FILTRATION & MICROFILTRATION NEW POSSIBILITIES IN FILTRATION

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FILTRATION P. 03 QUANTITATIVE ASHLESS FILTER PAPER 01QUALITATIVE FILTER PAPER GENERAL PURPOSE FILTER PAPER GLASS MICROFIBER QUARTZ MICROFIBER EXTRACTION THIMBLES SURFACE PROTECTION PHASE SEPARATION PAPERS pH INDICATOR AND TEST PAPERS

MICROFILTRATION P. 25 MEMBRANE FILTERS 02SYRINGE FILTERS VENTING FILTERS BLOOTING MEMBRANES MEMBRANE DISPENSER MICROBIOLOGICAL MONITORS MEMBRANE HARDWARE STERILE DISPOSABLE VACUUM FILTRATION UNITS

CHROMATOGRAPHY & SAMPLE PREPARATION P. 69 TLC THIN LAYER CHROMATOGRAPHY 03VIALS, CAPS AND SEPTA SYRINGELESS @MINIVIAL SPE COLUMNS QuEChERS

SPECIALITIES P. 87 SPECIMEN COLLECTION PAPER 04CELLULOSE STOPPER PAPER FOR CYTOLOGICAL ANALYSIS ANTIBIOTIC TEST PAPER WEIGHING PAPER AND ALUMINIUM CONTAINERS LENS CLEANING TISSUE SMELLING TEST PAPER GERMINATION TEST PAPER ACTIVATED CARBON PAPER

INDUSTRIAL FILTRATION P. 95 05INDUSTRIAL FILTER PAPER CAPSULE AND CARTRIDGE FILTERS P. 99 CAPSULE FILTERS 06STRING BOUND FILTER CARTRIDGE MELT BLOWN FILTER CARTRIDGE PLEATED POLYPROPYLENE FILTER CARTRIDGE PLEATED MEMBRANE FILTER CARTRIDGE

APPENDIX P. 113 CHEMICAL COMPATIBILITY EQUIVALENCE TABLE 01FILTRATION QUANTITATIVE ASHLESS FILTER PAPER QUALITATIVE FILTER PAPER GENERAL PURPOSE FILTER PAPER GLASS MICROFIBER QUARTZ MICROFIBER EXTRACTION THIMBLES SURFACE PROTECTION PHASE SEPARATION PAPERS pH INDICATOR AND TEST PAPERS 4

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 01. 1.1 Typical analyticalprecipitates suchas cold bariumsulphate,lead zincandnickel sulphides, etc. With slow filtering rate andfine particle retention. An ashless world standard filter for critical gravimetric analysis. F2042 GRADE It is also used in metal (Pb) tests in water testing analysis, quantitative air pollution analysis, food industry, paper industry, etc. hydroxides andsulphides). It is particularly suitable for analytical procedures and tests involving large particles or gelatinous precipitates (e.g. metal Fast ashlessfilter paper intheCHM®quantitative range together withF2045. F2041 GRADE to AA spectro-photometry. Suitable for finer precipitates hot suchas sulphate. barium filter clean-up grade in analytical as quantitative analysis, forsolutions as inmilk, determination prior well of sediments Usedprimarya as filter for separating matter solid aqueous from extracts,in tests oil and for fat in water,in general soil Suitable for typical applications include gravimetric analysis for numerous components and for all kind of pre-filtrations. The classicgeneral purposeashlessfilter paper withamedium-to-slow filtering rate. F2040 GRADE Ashless filter papers for quantitative analyses aresuitable for Buechner funnelsand for filtration under pressure. Extremely low percentage of ashcontent (maximum ashcontent of 0.007%). guaranteed free of possibleresidual acidsusedinsomeproductionmethods. analysis. They are made of refined pulp and linters with virtually 100% of alpha-cellulose content. These filter papers andare gravimetric ofsamples preparation for designed and analysis quantitative for used are papers filter CHM® These QUANTITATIVE ASHLESS FILTER PAPER allowprocessbig and particles toretain capacity ahigh have quantities of sample. they depth filters; as named are papers filter the Often As guidance itispossibleto findthe retention ranges into our technical specifications tables. This isthereason why itisnot possibleto determine anominalporosity for thefilter papers. an anarchic way into thefilter paper, itcreates asecondary filtration layer. in arranged fibers filter the Within properties. its filtration filter, modifying the into settled are impurities or particles The Filter papers retain theimpuritiesor particles of theliquidfluidsonsurface as well as withinthematrix ofthe filters. Guidance to use the correct filter Filtration hasa wide range of applications: from laboratory analytical procedures to techniquesinbig lines. production as well as within thematrixof thefilter media. interposing a porous media through which only the fluid can pass. Oversize solids in the fluid are retained on the surface Filtration mechanical-physical the is operation used is which for separation the of solids (liquids fluids from orgases) by FILTRATION · Special applications · Technical applications · General laboratory procedures · Quantitative andqualitative analysis (clarifying filtration) FILTER PAPER –Medium-slow filtration – Very slow filtration – Fast filtration · As amembrane pre-filter · Air monitoring · Biochemical determinations · Water analysis · Temperatures upto 1000ºC · Aggressive substances · Very smallparticles GLASS AND QUARZ MICROFIBER TYPE OFTYPE FILTERS collection ingases · Powder andaerosol particles · Extraction solid/liquid with Soxhlet GLASS &QUARTZ MICROFIBER) EXTRACTION THIMBLES (CELLULOSE, of water, waste water andsludge (DIN38409part2) Environmental analysis: Determination of filterable substances and the residue on ignition (dryBeverage industry applications:processing weight) (ashing) fruitjuice samples for photometric determinations (e.g.phosphate).for the examination Food industry applications:determination of ash contentsPCB and determination in foodstuffs. Filter paper of very highrate of filtration, wide-pored, soft, spongy structure, extremely low-ash content. F2045 GRADE Very fineparticlesbut with lower ash weight per sample. Thinner version of No. F2042but with higher flow rate (twice as fast as No. F2042). F2044 GRADE 91 andEN196-6),for carryingoutother chemicalanalysis oncement. industries, industrycement the for steel in and test mining construction, Blaine (standards 80-112- the analysisin UNE inorganic TOC determination, andCOD monitoring, pollution in air collection particle analysis, soil analysis, foodstuffs include applications tests. Typical metal for laboratories industry metallurgical in applied particularly is Grade F2043 Suitable for gravimetric measurements of inpower gypsum/limesuspensions plants. thick particles. Ashless filter with medium filtration speed and good retention (between Grade F2040 and Grade F2041) ofmedium and F2043 GRADE – Very fast filtration – Slow filtration - Medium filtration

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION F2045 F2044 F2043 F2042 F2041 F2040 GRADE IMTR(m 24 24 24 24 24 F2045 F2044 F2043 F2042 F2041 F2040 DIAMETER (mm) SIZE (mm) 580x580 460x570 320 270 240 200 185 150 125 110 100 90 80 70 55 50 47 42.5 40.5 37 25 12.7 (*) Add an F at the end of the reference for folded circles (e.g. F2040-150F) | Other sizes and packaging are available under request. Very fast Slow Medium Very slow Fast Medium-slow RPRISWEIGTH PROPERTIES F2040-580580 F2040-460570 F2040-025 F2040-012 F2040-320 F2040-270 F2040-240 F2040-200 F2040-185 F2040-150 F2040-125 F2040-110 F2040-100 F2040-090 F2040-080 F2040-070 F2040-055 F2040-050 F2040-047 F2040-042 F2040-040 F2040-037 85 85 85 100 85 85 g/m 2 F2041-580580 F2041-460570 F2041-320 F2041-270 F2041-240 F2041-200 F2041-185 F2041-150 F2041-125 F2041-110 F2041-100 F2041-090 F2041-080 F2041-070 F2041-055 F2041-050 F2041-047 F2041-042 F2041-040 F2041-037 F2041-025 F2041-012 TECHNICAL SPECIFICATIONS 210 160 180 160 190 170 µm THICKNESS ORDER INFORMATION CIRCLES (*)(100/box) CIRCLES (1000/box) SHEETS (100/pack) F2042-580580 F2042-460570 F2042-320 F2042-270 F2042-240 F2042-200 F2042-185 F2042-150 F2042-125 F2042-110 F2042-100 F2042-090 F2042-080 F2042-070 F2042-055 F2042-050 F2042-047 F2042-042 F2042-040 F2042-037 F2042-025 F2042-012 25-30 2-4 14-17 2-3 20-25 7-9 µm RETENTION RANGE F2043-580580 F2043-460570 F2043-320 F2043-270 F2043-240 F2043-200 F2043-185 F2043-150 F2043-125 F2043-110 F2043-100 F2043-090 F2043-080 F2043-070 F2043-055 F2043-050 F2043-047 F2043-042 F2043-040 F2043-037 F2043-025 F2043-012 <0.007 <0.007 <0.007 <0.007 <0.007 <0.007 % ASH CONTENT F2044-580580 F2044-460570 F2044-320 F2044-270 F2044-240 F2044-200 F2044-185 F2044-150 F2044-125 F2044-110 F2044-100 F2044-090 F2044-080 F2044-070 F2044-055 F2044-050 F2044-047 F2044-042 F2044-040 F2044-037 F2044-025 F2044-012 F2045-580580 F2045-460570 F2045-320 F2045-270 F2045-240 F2045-200 F2045-185 F2045-150 F2045-125 F2045-110 F2045-100 F2045-090 F2045-080 F2045-070 F2045-055 F2045-050 F2045-047 F2045-042 F2045-040 F2045-037 F2045-025 F2045-012 High chemicalresistance. Often used for filtering very fine precipitates andin gravimetric metal determinations. Hardened ashlessfilter paper withhigh retention andslow flow rate. F2142 GRADE etc.) andgelatinous precipitates inacid/alkaline solutionsduring gravimetric analysis. chromiumorhydroxides(asaluminium, ofcopper,sulphides ofcobalt, iron, bismuth, precipitates, metalorganic various Hardened ashless filter paper with fast flow rate. Preferably used in filtration of coarse flocculent and bulky precipitates F2141 GRADE solutions, alkalinized slightly and acid in metals of pressure filtration. analysis gravimetric the in Used resistance. chemical High metal sulphides. Extremely strong and pure. With a hard surface, it is recommended for filtering medium-sized precipitates such as most Hardened ashlessfilter paper withmedium retention and flow rate. F2140 GRADE when filtering andalsothatfull compliance withinternational standards onthissubjectisachieved. Throughprocess,this contentash maximum a of attained,is 0.006% no that means contaminants which are introduced analytical filtration operations. critical of range a wide for and funnels filter Buechner for suitable particularly them making thus paper, theof strength the increase which comes, waterdemineralised in ofwashes series a arranged.Then is washing acid Firstly, conditions. controlled stringently under process washing elaborate complex a by produced are filters These Hardened Ashless Filter papers are acidhardened reduceswhich theashcontent to anextremely low level. Ashless hardened filter paper for quantitative analysis F2142 F2141 F2140 GRADE Slow Fast Medium RPRISWEIGTH PROPERTIES - Slow filtration - Fast filtration – Medium filtration 95 84 84 g/m 2 TECHNICAL SPECIFICATIONS 150 170 160 µm THICKNESS 2-4 20-25 7-12 µm RETENTION RANGE <0.006 <0.006 <0.006 % ASH CONTENT

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 25 (*) 320 270 240 200 185 150 125 110 100 90 80 70 55 50 47 42.5 DIAMETER (mm) Add an F at the end of the reference for folded circles (e.g. F2140-150F) | Other sizes and packaging are available under request. F2140-320 F2140-270 F2140-240 F2140-200 F2140-185 F2140-150 F2140-125 F2140-110 F2140-100 F2140-090 F2140-080 F2140-070 F2140-055 F2140-050 F2140-047 F2140-042 F2140-025 F2140 ORDER INFORMATION CIRCLES(*) (100/box) CIRCLES (1000/box) F2141-320 F2141-270 F2141-240 F2141-200 F2141-185 F2141-150 F2141-125 F2141-110 F2141-100 F2141-090 F2141-080 F2141-070 F2141-055 F2141-050 F2141-047 F2141-042 F2141-025 F2141 F2142-320 F2142-270 F2142-240 F2142-200 F2142-185 F2142-150 F2142-125 F2142-110 F2142-100 F2142-090 F2142-080 F2142-070 F2142-055 F2142-050 F2142-047 F2142-042 F2142-025 F2142 Suitable for filtering coarse, gelatinous or denseliquids. Goodloadcapacity. The fastest filter paper inthe range. F2054 GRADE analytic procedures. routine of number large a in and industries, food and oilseed the in well as equipment extraction fat in used areThey for as well as etc) gases, microbiological ammonia water analysis. oxides, (sulphur pollution atmospheric of intake the on tests various for Suitable as such particles, calcium oxalate andmetal sulphides. of medium retention good with filtering, medium-rate with paper filter hardened purpose General F2052 GRADE electronic of carriers in industry electronic the in use for components or boards. suitable paper this makes surface glazed and Hardened CHM® filter with slow filtering rate, with excellent retention of very fine particles, such asbarium sulphate, zinc sulphide, etc. F2050 GRADE isparticularly which filtration the after precipitate the indicated for of Buchner filtrations. whole the recover to easy makes surface smooth very A qualitative grades andashlessquantitative grades). A very low ash-content filter with a 0.015% (the maximum ash contents of these filters is intermediate between CHM® conditions) and chemical resistance (makes them suitable to work with acids or alkaline solutions in moderate concentrations). washed in demineralised water to produce high wet strength (makes them appropriate for filtering in low pressure or vacuum are they acids. Then strong with treated and process a washing fiber,through put linters from cotton are made filters, These Hardened low ashfilter paper for quantitative analysis F2054 F2052 F2050 GRADE SIZE (mm) 580x580 460x570 320 270 240 200 185 150 125 110 100 90 80 70 55 50 47 42.5 (*) DIAMETER (mm) Add an F at the end of the reference for folded circles (e.g. F2050-150F) | Other sizes and packaging are available under request. Fast Medium-Fast Slow RPRISWEIGTH PROPERTIES -Fast filtration -Medium-fast filtration –Slow filtration 90 90 90 g/m F2050-580580 F2050-460570 F2050-320 F2050-270 F2050-240 F2050-200 F2050-185 F2050-150 F2050-125 F2050-110 F2050-100 F2050-090 F2050-080 F2050-070 F2050-055 F2050-050 F2050-047 F2050-042 2 F2050 TECHNICAL SPECIFICATIONS 200 190 180 µm THICKNESS ORDER INFORMATION CIRCLES (100/box) (*) SHEETS (100/box) 20 7-8 2-3 µm RETENTION RANGE F2052-580580 F2052-460570 F2052-320 F2052-270 F2052-240 F2052-200 F2052-185 F2052-150 F2052-125 F2052-110 F2052-100 F2052-090 F2052-080 F2052-070 F2052-055 F2052-050 F2052-047 F2052-042 F2052 <0.015 <0.015 <0.015 % ASH CONTENT F2054-580580 F2054-460570 F2054-320 F2054-270 F2054-240 F2054-200 F2054-185 F2054-150 F2054-125 F2054-110 F2054-100 F2054-090 F2054-080 F2054-070 F2054-055 F2054-050 F2054-047 F2054-042 F2054

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 1.2 Often used for boiler water analysis. Similar particle retention as Grade F1005 withhigher filtration speed. F1006 GRADE conditions and extra fine-grained precipitates, bariumsulphate, cuprous oxide, often specified forclarification ofwine. Preferably used as clarifying filter for cloudy suspensions and for water and soil analysis. ParticularlyLowest used rate of filtration intheCHM®qualitative range degree in and maximum offineparticle filtration difficult or retention. filtration F1005 GRADE analysis, air pollutionmonitoring (high rates andthefineparticles collectionis notcritical). industry food fluids, biological of cleanup routine precipitates, metal organic various for filter rapid as Preferablyused or gelatinous substances. sulphides and hydroxides as metal such precipitates of coarse retention excellent with filtration of rate high Very F1004 GRADE Preferably usedfor liquidshard to clarify, essences, oils,tinctures, particularly useful for usein Buechner-funnels. The extra thicknessgives increased wet strength andallows ahigher solute loading. Fine particle retention and excellent loadingcapacity. Medium to low rate of filtration withdoublethethickness comparing withCHM® Grade F1001. F1003 GRADE of fineprecipitates, soil testing, itis often usedas folded filter inananalyticalfunnel. In addition to general filtration this grade F1002 is used for monitoring specific contaminants in the atmosphere, filtration Slightly more retentive andabsorbent than Grade F1001andtherefore amoderate with to slow filtration speed. F1002 GRADE For gas detection, and the stain-intensity the paper is impregnated with a chromogenic reagent airflow and colour formation from quantified by optical reflectance. is collected dust measured photometrically. atmospheric or rolls, circles using monitoring, pollution air In It is widely usedineducation for teaching simplequalitative analyticalseparations. liquid or extracting liquid. In the food industry, Grade F1001 is used for numerous routine techniques to separate solid foodstuffs from associated In agriculture, itisusedfor soilanalysis andseedtesting procedures. as rapid filtration of fine precipitates suchasleadsulphate,calcium oxalate carbonate.(hot) andcalcium liquids. Traditionallyclarifying separationsfor laboratory analytical qualitative routine work aswell in used is grade this for used is frequently and applications laboratory of range a wide covers grade This rate. flow and retention Medium The most widely usedfilter paper intheCHM® range. F1001 GRADE Qualitative filter papers are available insheets, discsand foldedfilters. The ashcontent of lessthan0,06%isnot reduced by post-treatment. which gives themanumber of diverse filtration properties. 100%, ofnearly content analpha-cellulose with linters cotton pure and pulp refined of made are filters Qualitative These filter papers are used for qualitative analysis. Ashless hardened filter paper for qualitative analysis QUALITATIVE FILTER PAPER - Slow filtration - Very slow filtration - Very fast filtration - Medium-slow filtration (thick) - Medium-slow filtration - Medium filtration F1006 F1005 F1004 F1003 F1002 F1001 GRADE IMTR(m 10 10 10 10 10 F1006 F1005 F1004 F1003 F1002 F1001 DIAMETER (mm) SIZE (mm) 580x580 460x570 25 320 270 240 200 185 150 125 110 100 90 80 70 55 50 47 42.5 40.5 37 (*) Add an F at the end of the reference for folded circles (e.g. F1001-150F) | Other sizes and packaging are available under request. Slow Very Slow Very Fast Medium -Slow/Thick Medium - Slow Medium RPRISWEIGTH PROPERTIES F1001-580580 F1001-460570 F1001-025 F1001-320 F1001-270 F1001-240 F1001-200 F1001-185 F1001-150 F1001-125 F1001-110 F1001-100 F1001-090 F1001-080 F1001-070 F1001-055 F1001-050 F1001-047 F1001-042 F1001-040 F1001-037 85 85 85 200 100 85 g/m 2 F1002-580580 F1002-460570 F1002-320 F1002-270 F1002-240 F1002-200 F1002-185 F1002-150 F1002-125 F1002-110 F1002-100 F1002-090 F1002-080 F1002-070 F1002-055 F1002-050 F1002-047 F1002-042 F1002-040 F1002-037 F1002-025 TECHNICAL SPECIFICATIONS 150 170 210 320 190 180 µm THICKNESS ORDER INFORMATION CIRCLES (*)(100/box) CIRCLES (1000/box) SHEETS (100/pack) F1003-580580 F1003-460570 F1003-320 F1003-270 F1003-240 F1003-200 F1003-185 F1003-150 F1003-125 F1003-110 F1003-100 F1003-090 F1003-080 F1003-070 F1003-055 F1003-050 F1003-047 F1003-042 F1003-040 F1003-037 F1003-025 2-4 3-5 15-20 5-7 7-8 10-13 µm RETENTION RANGE F1004-580580 F1004-460570 F1004-320 F1004-270 F1004-240 F1004-200 F1004-185 F1004-150 F1004-125 F1004-110 F1004-100 F1004-090 F1004-080 F1004-070 F1004-055 F1004-050 F1004-047 F1004-042 F1004-040 F1004-037 F1004-025 <0.06 <0.06 <0.06 <0.06 <0.06 <0.06 % ASH CONTENT F1005-580580 F1005-460570 F1005-320 F1005-270 F1005-240 F1005-200 F1005-185 F1005-150 F1005-125 F1005-110 F1005-100 F1005-090 F1005-080 F1005-070 F1005-055 F1005-050 F1005-047 F1005-042 F1005-040 F1005-037 F1005-025 F1006-580580 F1006-460570 F1006-320 F1006-270 F1006-240 F1006-200 F1006-185 F1006-150 F1006-125 F1006-110 F1006-100 F1006-090 F1006-080 F1006-070 F1006-055 F1006-050 F1006-047 F1006-042 F1006-040 F1006-037 F1006-025

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 1.3 The folded format enablesbigger volumes to bedealtatatmosphericpressures. Preferably usedfor filtration of gelatine, resinsolutionsand other viscous liquids,such as syrups,oils,essences and fats. High particle retention and extremely highloadingcapacity. F1113 GRADE General purposefilter paper, smooth andsimilar to F1093 withless weight. F1094 GRADE andlesscritical usage high very a (with labs analysis), etc. and universities colleges, centres, research and plants, processing educational sugar food, hospitals, for preparation sample and filtration general for used is paper strengthened wet This Smooth Grade F1093isageneral purposefilter paper for qualitative analysis. F1093 GRADE to thealuminiumsulphur method. accordinganalyzed further and mashed is fruit Thebeet. or cane sugarassay to laboratories in world the aroundUsed For general laboratory useinless-criticalanalyses. Crêped surface filter paper withmediumflow rate. F1091 GRADE These filters are not recommended for Kjeldahlestimations. or very fast fast have papers filter filtration rates, and particularlyare useful in filtering coarse These precipitates or relatively straightforward fibers. substances. vegetable other and linters cotton high-purity of made are They These general purposefilters have ahigh wet strengthened. GENERAL PURPOSEFILTER PAPER F1113 F1094 F1093 F1091 GRADE SIZE (mm) 580x580 320 270 240 200 185 150 125 110 100 90 80 70 55 50 47 42.5 (*) DIAMETER (mm) Add an F at the end of the reference for folded circles (e.g. F1093-150F) | Other sizes and packaging are available under request. PROPERTIES Extra-Fast. Thick Very Fast Very Fast Very Fast. Thick -Extra fast filtration (thick) - Very fast filtration - Fast filtration - Very fast filtration F1091-480580 F1091-320 F1091-270 F1091-240 F1091-200 F1091-185 F1091-150 F1091-125 F1091-110 F1091-100 F1091-090 F1091-080 F1091-070 F1091-055 F1091-050 F1091-047 F1091-042 F1091 g/m WEIGTH 155 65 80 75 2 TECHNICAL SPECIFICATIONS ORDER INFORMATION CIRCLES (*)(100/box) 450 145 180 280 µm THICKNESS SHEETS (100/box) F1093-580580 F1093-320 F1093-270 F1093-240 F1093-200 F1093-185 F1093-150 F1093-125 F1093-110 F1093-100 F1093-090 F1093-080 F1093-070 F1093-055 F1093-050 F1093-047 F1093-042 F1093 35-40 6-9 7-10 10-13 µm RETENTION RANGE F1094-580580 F1094-320 F1094-270 F1094-240 F1094-200 F1094-185 F1094-150 F1094-125 F1094-110 F1094-100 F1094-090 F1094-080 F1094-070 F1094-055 F1094-050 F1094-047 F1094-042 F1094 0.2 0.1 0.1 0.1 % ASH CONTENT F1113-320 F1113-270 F1113-240 F1113-200 F1113-185 F1113-150 F1113-125 F1113-110 F1113-100 F1113-090 F1113-080 F1113-070 F1113-055 F1113-050 F1113-047 F1113-042 F1113 N/A

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 1.4 It isalsosuitablefor cellular cultures. American Standard Methods. the by set parameters in the accordance matter with and volatile solids dissolved suspension, in solids for control,testing appropriate is also for waste intakeIt water testing air for control, particularly in levels. pollution forSuitableatmospheric GF6 GRADE(1.5μm) test, suchasclarifications, protein filtrations, cellular cultures, etc. forHPLC, pre-filtrationthis being important most for success the ensuring suitable also test. for is the It of biochemical This is the filter with the highest retention performance of the range.It is particularly suited to filter samples and solvents GF5 GRADE(0.7μm) Its high particle retention ensures that the sample is properly clarified before passing through surface filters (membrane filters). The most widespread useof thisisinmembrane pre-filtering. GF4 GRADE(2.7μm) In biochemicaltests, itis very useful for analysing carbohydrates, cellular cultures, etc. regulations. In general itissuitable for any work in water control or waste water analysis, includingclarification processes. This is the most suitable filter to test for solids in suspension in water in accordance with the parameters set by the EN European GF3 GRADE(1.2μm) Suitable for filtration of large volumes. It ismainly usedinmembrane pre-filtration and for filtration ofsuspendedsoils in water. GF2 GRADE(1.0μm) Its usefor filtering solvents inhigh-resolution laboratories is recommended. This product isusedintesting for algaein water, in general water controls andin waste water analysis. Particularly suited to atmosphericpollution controls, intake controls and ozone level measurements. GF1 GRADE(1.6μm) Temperature resistant upto 500ºC(with organic binders upto 180ºC) between glassfibers andliquids. this particle diameter are separated), as the electrostatic interaction between the glass fibers and gases is better than Glass fiber filters adsorb the finest particles down to 1 μm from liquids and < 1 μm in air and gases (even aerosols with of thefilter withitslarge surface area provides anoutstanding impurity retention capacity combined witha low filter resistance. CHMLAB offers a wide range of glass microfiber filters made of 100% borosilicate glass fibers without binders. The depth structure GLASS MICROFIBER GF6 GF5 GF4 GF3 GF2 GF1 GRADE 460x570 203x254 320 293 270 240 200 185 150 125 110 100 90 80 70 55 50 47 37 25 21 DIAMETER (mm) SIZE (mm) µm RETENTION RANGE 1.5 0.7 2.7 1.2 1.0 1.6 GF1-320 GF1-293 GF1-270 GF1-240 GF1-200 GF1-185 GF1-150 GF1-125 GF1-110 GF1-100 GF1-090 GF1-080 GF1-070 GF1-055 GF1-050 GF1-047 GF1-037 GF1-025 GF1-021 GF1-460570 GF1-203254 GF1 g/m WEIGTH 65 75 120 53 143 52 GF2-460570 GF2-203254 GF2-320 GF2-293 GF2-270 GF2-240 GF2-200 GF2-185 GF2-150 GF2-125 GF2-110 GF2-100 GF2-090 GF2-080 GF2-070 GF2-055 GF2-050 GF2-047 GF2-037 GF2-025 GF2-021 2 TECHNICAL SPECIFICATIONS GF2 ORDER INFORMATION CIRCLES (*)(100/box) SHEETS (100/pack) 0.28 0.45 0.53 0.26 0.70 0.26 mm THICKNESS GF3-320 GF3-293 GF3-270 GF3-240 GF3-200 GF3-185 GF3-150 GF3-125 GF3-110 GF3-100 GF3-090 GF3-080 GF3-070 GF3-055 GF3-050 GF3-047 GF3-037 GF3-025 GF3-021 GF3-460570 GF3-203254 GF3 99.998 99.998 99.998 99.998 99.998 99.998 % RETENTION DOP GF4-460570 GF4-203254 GF4-320 GF4-293 GF4-270 GF4-240 GF4-200 GF4-185 GF4-150 GF4-125 GF4-110 GF4-100 GF4-090 GF4-080 GF4-070 GF4-055 GF4-050 GF4-047 GF4-037 GF4-025 GF4-021 GF4 GF5-460570 GF5-203254 GF5-320 GF5-293 GF5-270 GF5-240 GF5-200 GF5-185 GF5-150 GF5-125 GF5-110 GF5-100 GF5-090 GF5-080 GF5-070 GF5-055 GF5-050 GF5-047 GF5-037 GF5-025 GF5-021 NO NO NO NO NO NO BINDER GF5 GF6-460570 GF6-203254 GF6-320 GF6-293 GF6-270 GF6-240 GF6-200 GF6-185 GF6-150 GF6-125 GF6-110 GF6-100 GF6-090 GF6-080 GF6-070 GF6-055 GF6-050 GF6-047 GF6-037 GF6-025 GF6-021 GF6

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 1.5 conditions withthepresence of acidgases(HCl,SO extreme under reactions chemical through losses filter-mass no practically with stability, Excellent stability: Chemical some lossof their usualproperties setting in beyond thatpoint. 900ºC, Temperature to up microfiber is very good glass It filters. the than higherstability: Theirtemperature is stability in high-volume intakes. use for appropriate are they thus through, pass to air of volumes large enabling Veryhigh, air: the to Permeability Retention: Excellent retention levels for very fine particles, on account of the adsorption mechanisms of thequartz fibers. Characteristics: evacuation gas any in testing gravimetric allow control process. they They are suitablefor general ascertaining thelevel of heavy metals inatmosphericpollutionstudies. in and monitoring emission to suite specially are They conditions are present, replacing theglassmicrofiber filters cases. insuch extreme which in environments in used be can theytemperatures, high at resistance greaterchemical havethey since These filters have retention, loading and air permeability features similar to those of the glass microfiber filters. However, The CHM® quartz microfiber filters are made with pure quartz microfibers and are free of binders or additives of any kind. QUARTZ MICROFIBER QF1 GRADE DIAMETER (mm) 203x254 320 293 270 240 185 150 142 125 110 100 90 80 70 55 50 47 42 40 37 25 21 ORDER INFORMATION SHEETS (25/pack) CIRCLES (25/box) 500.44 85.0 g/m WEIGTH 2 QF1 mm THICKNESS QF1-320 QF1-293 QF1-270 QF1-240 QF1-200 QF1-185 QF1-150 QF1-125 QF1-110 QF1-100 QF1-090 QF1-080 QF1-070 QF1-055 QF1-050 QF1-047 QF1-042 QF1-040 QF1-037 QF1-025 QF1-021 QF1-203254 99.998 % RETENTION DOP TECHNICAL SPECIFICATIONS 2 , SO 3 , H 2 , SO 900 (ºC) MAXIMUM TEMPERATURE 4 , NO andNO , NO 3 ). NO BINDER 1.6 Tolerances according to DIN12449: and thelengthinmm(an extra allowance for wall shouldbeadded thickness when selecting external diameters). The carefullysize done thimbles be should selection fitto extractors correctly. The references sizes are diameterinternal some component mustbeseparated out by dissolvinginasuitablesolvent. They are usually used in extractors of the “Soxhlet”, “Tecator” or similar types, in order to collect solid material from which Maximum working temperature 120ºC. pollutants determination, etc. environmental polymers, of extraction industry, food in extraction fat of for combination Indicated user.a special laboratory the to offer advantagesretentivity and structure mechanical strong the and purity high of features main Their linters with cotton cellulose high-alpha from rounded bottom. made are Thimbles Extraction Cellulose quality high F5800 CHM® Cellulose extraction thimbles S =1.5 out, with theaddition of anappropriate solvent. componentscertainextract to material ofsolid sample a accommodateextractortobody, the Theyused in are located The extraction thimblesare suitable for Soxhlet-type, Tecator or type similar devices. They are used for reliable and fast analysis in the pharmaceutical formulations, food controls and environmental monitoring. CHM® extraction thimblesare manufactured inthree versions: EXTRACTION THIMBLES e.g. F5800-2208 · Ash content <0.1% · Wall thickness1.5±0.5mm · Thimble height ±1mm · Internal diameter +0/-3mm 3. High purity quartzmicrofiber 2. Pure borosilicate glassmicrofiber 1. High purity cellulose angled to theaxis Cutted right- ID =22 S =1.5

L = 80.0 0.5 S = Wall thicknessinmm L =Length inmm ID =Inner diameter inmm EXTRACTION THIMBLE: OF AN DIMENSIONS

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 17 18

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Tolerances for F5900glassmicrofiber thimbles: for which theuseof F5990micro-quartz CHM® extraction thimblesis recommended. good stability at high temperatures) and the same limitation when working with highly concentrated acid or alkaline solutions, Theyproperties capacity,associated have loading the (high all high retention of very high particles, and permeability small air for dustinhot gases,etc. Maximum operating temperature for glassmicrofiber 500ºC. testing gravimetric for apparatus, measuring upstream of pre-filtration gas forchimneys, industrial forcontrols emission gas They are particularly suitable when solvents that are incompatible with cellulose thimbles special have are present. They They are widelyfibers. used for pure borosilicate 100% from made are advantages since nobinders of any thimbles kindare usedintheir manufacture process. microfiber glass quality high F5900 CHM® Glass microfiber thimbles Int xlenght SIZE (mm) * Fits Büchi Gerhard B-811 |**Fits Soxterm Automatic, Foss Tecator Systems, Velp Solvent Extractors |*** Fits Foss Soxtec 2050 25x100* 25x80 25x60 22x100 22x80* 20x80 19x90 16x100 · Wall thickness2±0.5mm · Thimble height ±1mm · Internal diameter +1/-3mm F5800-25100 F5800-25080 F5800-25060 F5800-22100 F5800-22080 F5800-20080 F5800-19090 F5800-16100 ORDER NUMBER Int xlenght SIZE (mm) 33x80** 30x100 30x80 30x77 28x100 28x22*** 27x80 26x60 T ORDER INFORMATION 25/box F5800-33080 F5800-30100 F5800-30080 F5800-30077 F5800-28100 F5800-28022 F5800-27080 F5800-26060T ORDER NUMBER Int xlenght SIZE (mm) 60x80 43x123 40x123 35x150 35x100 33x118 33x100 33x94* F5800-60080 F5800-43123 F5800-40123 F5800-35150 F5800-35100 F5800-33118 F5800-33100 F5800-33094 ORDER NUMBER · Wall thickness2±0.5mm · Thimble height ±1mm · Internal diameter +0/-3mm Tolerances for F5990micro-quartz extraction thimbles: Suitable for both solvent extraction andair samplingapplications. (up to 900°C),andmeet thehighestrequirements for purity, especially because of their low heavy metal content. CHM® F5990 thimbles are made from high purity quartz microfiber. These thimbles are able to withstand high temperatures Quartz microfiber thimbles (*) Other sizes are available under request. (*) Other sizes are available under request. F5900 GRADE F5990 GRADE 43x123 35x150 33x94 33x80 30x100 30x80 26x60 25x80 22x80 19x90 10x50 Int xlenght SIZE (mm) (*) 33x94 30x100 30x77 25x100 25x80 19x90 Int xlenght SIZE (mm) (*) ORDER INFORMATION ORDER INFORMATION 25/box 25/box ORDER NUMBER ORDER NUMBER F5900-43123 F5900-35150 F5900-33094 F5900-33080 F5900-30100 F5900-30080 F5900-26060 F5900-25080 F5900-22080 F5900-19090 F5900-10050 F5990-33094 F5990-30100 F5990-30077 F5990-25100 F5990-25080 F5990-19090 <0.002 % (0.3µm) PENETRATION <0.002 % (0.3µm) PENETRATION TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS 500 (ºC) MAXIMUM TEMPERATURE 900 (ºC) MAXIMUM TEMPERATURE NO BINDER NO BINDER

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 19 20

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 1.7 This paper isfiner andhasalower basis weight thanthe other references. F4550 GRADE Filter paper of medium thickness and basis weight with excellent absorption properties. Available in reams and other formats. F4560 GRADE This is the thickest quality in the range. Particularly suitable for general laboratory work requiring high absorption power. F4573 GRADE absorption capacity, beingtheseessential features of thesepapers. The range of CHM® filter paper reams is made from high quality cellulose fibers, assuring good wet strength and high Filter paper inreams SURFACE PROTECTION F4550 F4560 F4573 GRADE 58x58 52x52 50x50 42x52 32x42 SIZE (mm) - Fine - Medium thickness - Thick paper 50 60 73 g/m WEIGTH 2 F4573 F4573-580580Q F4573-520520Q F4573-500500Q F4573-420520Q F4573-320420Q TECHNICAL SPECIFICATIONS 0.115 0.130 0.170 mm THICKNESS ORDER INFORMATION 500 sheets/box F4560 F4560-580580Q F4560-520520Q F4560-500500Q F4560-420520Q F4560-320420Q KLEMM ABSORTION 55/55 60/55 75/70 F4550 F4550-580580Q F4550-520520Q F4550-500500Q F4550-420520Q F4550-320420Q 0.260/0.190 0.280/0.230 0.290/0.260 RESISTANCE WET TRACTION protection papers can be treated with disinfectants for use in clinical laboratories to prevent biological contamination. Used with the polyethylene side up, the papers are highly useful for recovery of of highly absorbent cellulose.valuable The bottom layeror withpolyethylene preventstoxic the covered surface from liquids. contamination. Coated surface S1505 and S1506 GRADE are two layer highly absorptive grades of paper coated. Top layer to capture any spills consists Coated paper S1506 S1505 GRADE 600x50m 500x50m 48x60 46x57 SIZE (mm) · Reducing theriskof objectsbreaking after falling onhard surfaces becausethecarrier material reduces impact · Lininganimalcages for protection and hygiene · Protecting laboratory bench surfaces from spillage or splashes of liquids by preventing absorption and seepage · Recovering spilledsolutions containing expensive reagents · Preventing radioactive contamination of worksurfaces in radiochemicallaboratories Applications: of theseliquidsinto work surfaces g/m WEIGTH 185 135 2 S1505 S1505-50050B S1505-480600H S1505-460570H TECHNICAL SPECIFICATIONS ORDER INFORMATION 100 sheets/box 1 reel/pack 300% 150% WATER ABSORTION S1506 S1506-60050B S1506-480600H FEATURES Ultra absorvent Highly abosrvent

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 21 22

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 1.8 petroleum, chloroform, etc. aclean, thereby providing filter, ether, the as such solutions, organic of types all for used through be can paper separator phase has passed The phase. organic particle-free phase organic entire the when terminates process The The solvent phaseallows passage through theorganic phase while retaining theaqueousphase. The CHM® P1000hydrophobic paper separates aqueousfrom organic phases. PHASE SEPARATION PAPERS (*) 320 270 240 200 185 150 125 110 100 90 80 70 DIAMETER (mm) Add an F at the end of the reference for folded circles (e.g. P1000-150F) | Other sizes and packaging are available under request. ORDER NUMBER P1000-320 P1000-270 P1000-240 P1000-200 P1000-185 P1000-150 P1000-125 P1000-110 P1000-100 P1000-090 P1000-080 P1000-070 ORDER INFORMATION QUANTITY/BOX 100 100 100 100 100 100 100 100 100 100 100 100 1.9 · Simple to useandeconomical · Available inreels andstrips · Instant andportablepH reading · High quality fullrange test papers CHMLAB offers a wide range of highquality test papers for rapid determination of pH values pH INDICATOR AND TEST PAPERS are available indifferent ranges of pH to give theuser thelevel of accuracy needed(intervals of 0.2-0.51.0 pH). the pH of a solution by using a single colour change which can be matched to the colour chart. Universal pH indicator papers Universal Test Indicator Paper is one of the most popular pH test papers. They provide a quick and easy method of indicating Test papers Strips with thenon-bleedsystem provide precise pH values asthedifferent colours donot mixatthepoint of testing. of asolution whileproducing highquality results eachtime. pH the of measuring method providerapid a to strips these strip. allows the This on pad of each position colourand the match colour chart enclosed the on colours different the For4 and indicatoruse pads strips accuratereadings,pHthese Each stripislongenoughto protect theuser from thetest solutionasthe padsaretest atthe extreme end of thestrip. colour change remains far longer andreadable until thepadisdry. resultant thereforethe system bleed non a as preparedare strips environmentallyfriendly these on pads indicator The Universal indicator strips (non-bleed) in laboratories andinindustry. The convenience of using indicator papers for the simple and rapid determination of pH values has ledCHM® E2000&E2001pH toTest many Strips combine ease-of-use applications with accuracy, reliability andconsistency.

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 23 24

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Other test papers available under request. pH 6.2- 7.8 pH 4.0-5.6 pH 4.0-8.0 pH 8.3-10.0 pH 6.8-8.3 pH 5.2-6.7 pH 3.6-5.1 pH 1.0-3.5 pH 0-14 (4 pad) pH 0-14pad SCALE DESCRIPTION pH 6.2- 6.4 -6.66.87.07.27.47.67.8 pH 4.0-4.24.44.64.85.05.25.4 -5.6 pH 4.0-4.55.05.56.06.57.07.5 -8.0 pH 8.4-8.79.09.39.610.0 pH 6.8-7.17.47.78.08.3 pH 5.2-5.55.86.16.4-6.7 pH 3.6-3.94.24.85.1 pH 1.0-1.5-2.0-2.53.03.5 pH 0-123456789101112-1314 6 -789101112-1314 Universal Indicator Strips pH 0-14,pH 0-12345 ORDER INFORMATION PRESENTATION 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 100 stripsper pack NUMBER ORDER E2001-6278R E2001-6278D E2001-4056R E2001-4056D E2001-4080R E2001-4080D E2001-8310R E2001-8310D E2001-6883R E2001-6883D E2001-5267R E2001-5267D E2001-3651R E2001-3651D E2001-1035R E2001-1035D E2001-0014R E2000-0014H 02 STERILE DISPOSABLE VACUUM FILTRATION UNITS MEMBRANE HARDWARE MICROBIOLOGICAL MONITORS MEMBRANE DISPENSER BLOOTING MEMBRANES VENTING FILTERS SYRINGE FILTERS MEMBRANE FILTERS MICROFILTRATION 26

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 02. 2.1 142 and293mm(other diameters available under request). They are supplied in four pore sizes, 0.2, 0.45, 0.65 and 0.80 µm, and in seven different diameters, 13, 25, 47, 50, 90, are alsolow inextractables andcanberepeatedly autoclaved. media. and buffers They solutions, aqueous sterilize to filter holders disc in forperfectlyuse sizeporesuited μm 0.2 These membranes combine high flow rates and thermal stability with very low adsorption characteristics, making the Its uniform pore size andconsistent flow rates ensure reliable performance. Filtration membranes are composed of pure cellulose acetate thatisinternally supported by aninertpolyester web. and applications biological protein filtration. samples, aqueous the for recommended are MCA, type membranes Acetate Cellulose CHM® MCA Cellulose Acetate membrane filters MEMBRANE FILTERS pharmaceutical, cosmetics, etc. beverage, food, industries; of range wide procedures a control quality for microbiological in used are filters Membrane Membranes are madeof different polymers andare available inseveral diameters andpore sizes. The microfiltration isslower thanthefiltration withthefilter papers (depth filters). filter unless other the interactions into thefilter though retain them into thefilter matrix. goes particles smaller whilst surface, filter the on remain porosity nominal the than bigger Particles or collect micro-organisms for analysis from afluid. separate, particles remove micro-porousa structure. to precise Theyused are with filters surface are filters Membrane gas) by passing through amicroporous or membrane. (liquid afluid from contaminants removes which process filtration technical a membrane is Microfiltration MICROFILTRATION · Tissue culture media sterilization · Biological andclinical analysis · Protein andenzymefiltration · Aqueous solutionsfiltration Applications: · High flow rate · Exceptional dimensionalstrength andlow bindingcharacteristics · Low extractables: ensures tests will beclean with consistent results · Compatible to aqueoussolutions with alcohols, pH4-8,most hydrocarbons andoils · Hydrophilic membrane Features: Extractables Chemical compatibility Thermal stability Sterilization value Thickness average Material Filter diameter cm Typical values per Flow rates wetted with water minimum value, Bubble point PORE SIZES pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MCA080293T MCA080142T MCA080090T MCA080050H MCA080047H MCA080025H MCA080013H MCA065293T MCA065142T MCA065090T MCA065050H MCA065047H MCA065025H MCA045293T MCA045142T MCA045090T MCA045050H MCA045047H MCA045025H MCA045013H MCA020293T MCA020142T MCA020090T MCA020050H MCA020047H MCA020025H MCA020013H 2 for water at1bar 135 µm Cellulose acetate membrane With water lessthan1% compatibility table) Resistant to aqueoussolutionsin pH range 4-8, to mostalcohols, hydrocarbons and to oils (see chemical Max. 180ºC By autoclaving at 121 ºC or 134ºC, with gamma-radiation or with ethylene oxide 0,2 µm 13 mm,25mm,47mm,5090mm,142293mm(other sizes available under request) 22 ml/min . a 30ka . a 20ka . a 10ka 0.80bar (80kPa) 1.3bar (130kPa) 2.0bar (200kPa) 3.5 bar (350kPa) 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.65 0.65 0.65 0.65 0.65 0.65 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 0.2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 69 ml/min 0,45 µm DIAMETER ( 293 142 90 50 47 25 13 293 142 90 50 47 25 293 142 90 50 47 25 13 293 142 90 50 47 25 13 mm) 130 ml/min 0,65 µm NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO STERILE 200 ml/min 0,8 µm 25 25 25 100 100 100 100 25 25 25 100 100 100 25 25 25 100 100 100 100 25 25 25 100 100 100 100 QUANTITY/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION · Dioxane · Dimethylsulfoxide · Diethyl acetamide · Chloroform · Cellosolve (ethyl) · n-Butanol · Gasoline · Acetonitrile · Acetone They are compatible with: holder (our references FS047300T andFS047300S). the All-glass with combination HPLCfor in phases mobile and solvents de-gassing and ultra-cleaning for used Often These solvent-resistant hydrophilic membrane filters are perfectly suited for particle removal from solvents. CHM® MRC -Regenerated Cellulose membranes for thefiltration of organic solvents. CHM® MRC Regenerated Cellulose membrane filters · Protein chemistry · Clarification · Ultra-cleaning andde-gassing solvents andmobilephasesfor HPLC · Particle removal from organic solvents or mixtures of aqueousandnon-aqueoussamples · Filtration of aqueousandorganic solutions Applications: · High mechanicalstrength · Superior thermalresistance · Low non-specificadsorption · Excellent chemicalcompatibility and resistance to organic solvents · Hydrophilic Features: · Methylene · Isopropanol · Isobutanol · Hexane · Freon TF · Ethylene glycol · Ethyl acetate · Ethanol · Acetic acid(96%) · Xylene · Water · Trichlorethane · Trichloroacetic acid(25%) · Toluene · Tetrahydrofuran · Pentane · Methyl ethyl ketone · Methylene chloride Extractables Chemical compatibility Sterilization value Thickness average Material Filter diameter cm Typical values per Flow rates wetted with water minimum value, Bubble point PORE SIZES pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MRC045293T MRC045142T MRC045090T MRC045050H MRC045047H MRC045025H MRC045013H MRC020293T MRC020142T MRC020090T MRC020050H MRC020047H MRC020025H MRC020013H 2 for water at1bar 160-200 µm Regenerated cellulose membrane reinforced with no-woven cellulose 13 mm,25475090142293mm.(Other sizes available under request). With water lessthan1% (see chemicalcompatibility table) Resistant to almostallsolvents andto aqueoussolutionsinthe pH range 3-12 By autoclaving at 121 ºC or 134ºC, with gamma-radiation or with ethylene oxide 16 ml/min 4.7 bar (470kPa) 0,2 µm 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 0.2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 293 142 90 50 47 25 13 293 142 90 50 47 25 13 mm) 28 ml/min 3.0 bar (300kPa) 0,45 µm NO NO NO NO NO NO NO NO NO NO NO NO NO NO STERILE 25 25 25 100 100 100 100 25 25 25 100 100 100 100 QUANTITY/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION box or oneachindividualenvelope for thesterile versions. Theyare saveready-topreparatorymembranesand use Filter andlot numbertime. identification onare the printed Available in white, blackor green, gridded(3.1x3.1mm) or plain,sterile or non-sterile Cellulose Nitrate membranes for samplepre-treatment, particle testing andchemotaxis. CHM® MCNCellulose Nitrate (Ester) membrane filters Extractables Chemical compatibility Thermal stability Sterilization value Thickness average Material Filter diameter cm Typical values per Flow rates wetted with water minimum value, Bubble point PORE SIZES pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MCN045047H-S MCN045025H MCN045013H MCN020293T MCN020142T MCN020090T MCN020050H MCN020047H-S MCN020047H MCN020025H MCN020013H 2 · Removal of particlesinsuspensions to determine thedegree of impurity · Pre-filtration andclarification ofsamplesprior tofurther analysis · Particle size analysis · Microbiological analysis andparticle counts · Clarificationand sterilisation ofaqueoussolutions Applications: · Very highflow rate · Autoclavable · Maximum temperature 130ºC · Various colours give thebestcontrast to thecolonies arewhich to becounted · Very uniform pore structure which ensures homogeneous distribution of the particles retained on the filter surface · Made of Cellulose Nitrate. This material assures excellent retention andoptimum colony growth · Hydrophilic membrane Features: for water at1bar Between 90µmand140according to different pore size Cellulose Nitrate (Ester) With water lessthan1% (see chemical compatibility table) Resistant to aqueous solutionsinthe pH range 4-8, to hydrocarbons and to somesolvents Max. 130ºC By autoclaving (at 121ºC), with gammaradiation or with ethylene oxide 13 mm,25475090142293mm.(Other sizes available under request). ml/min 20 0,2 µm (470 kPa) 4.0 bar 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 ml/min 69 0,45 µm (250 kPa) 2.5 bar µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION ml/min 130 0,65 µm (200 kPa) 2.0 bar DIAMETER ( 47 25 13 293 142 90 50 47 47 25 13 ml/min 200 0,8 µm (140 kPa) 1.4 bar mm) ml/min 320 1,2 µm (100 kPa) 1.0 bar YES NO NO NO NO NO NO YES NO NO NO STERILE ml/min 430 3 µm (60 kPa) 0.6 bar ml/min 570 5 µm (50 kPa) 0.5 bar 100 100 100 25 25 25 100 100 100 100 100 QUANTITY/BOX ml/min 750 8 µm (30 kPa) 0.3 bar RE UBRPORESIZE( ORDER NUMBER MCN800293T MCN800142T MCN800050H MCN800047H MCN800047H-S MCN800037H MCN800025H MCN800013H MCN500293T MCN500142T MCN500050H MCN500047H MCN500025H MCN500013H MCN300293T MCN300142T MCN300050H MCN300047H MCN300047H-S MCN300025H MCN300013H MCN120293T MCN120142T MCN120090T MCN120050H MCN120047H MCN120047H-S MCN120025H MCN080293T MCN080142T MCN080090T MCN080050H MCN080047H MCN080047H-S MCN080025H MCN080013H MCN065293T MCN065142T MCN065090T MCN065050H MCN065047H MCN065047H-S MCN065025H MCN045293T MCN045142T MCN045090T MCN045050H MCN045047H 8 8 8 8 8 8 8 8 5 5 5 5 5 5 3 3 3 3 3 3 3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.65 0.65 0.65 0.65 0.65 0.65 0.65 0.45 0.45 0.45 0.45 0.45 µm) ORDER INFORMATION DIAMETER ( 293 142 50 47 47 37 25 13 293 142 50 47 25 13 293 142 50 47 47 25 13 293 142 90 50 47 47 25 293 142 90 50 47 47 25 13 293 142 90 50 47 47 25 293 142 90 50 47 mm) NO NO NO NO YES NO NO NO NO NO NO NO NO NO NO NO NO NO YES NO NO NO NO NO NO NO YES NO NO NO NO NO NO YES NO NO NO NO NO NO NO YES NO NO NO NO NO NO STERILE 25 25 100 100 100 100 100 100 25 25 100 100 100 100 25 25 100 100 100 100 100 25 25 25 100 100 100 100 25 25 25 100 100 100 100 100 25 25 25 100 100 100 100 25 25 25 100 100 QUANTITY/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Hydrophobic edge membranes are usedmainly inthesterility testing solutions containing antibiotics. counted be to colonies (white,the blackandgreen). to contrast best the which colours various in Available mm. 3.1x3.1 is size grid The box or oneachindividualenvelope for thesterile versions. They are ready-to use membranes and save preparatory time. Filter identification and lot number are printed on the quality control. microbiologicalroutine in forcolonypacked,individuallycounts and sterile membranes, gridded Nitrate Cellulose for microbiological analysis filters membrane gridded Nitrate Cellulose MNG MNB, MNW, CHM® CHM® MNW -Cellulose Nitrate membranes. Black grid andpinkhydrophobic edge CHM® MNW -Cellulose Nitrate white membranes. Green gridandfor E.coli andcoliforms CHM® MNG-Cellulose Nitrate Green membranes. Dark green grid.For colony counts CHM® MNB-Cellulose Nitrate blackmembranes. White grid.For thedetection of yeasts andmoulds CHM® MNW -Cellulose Nitrate white membranes. Black grid RE UBRPORESIZE( ORDER NUMBER 6 mmedge MNW045047H-SGP6 3 mmedge MNW045050H-SGP3 3 mmedge MNW045047H-SGP3 3 mmedge MNW020050H-SGP3 3 mmedge MNW020047H-SGP3 MNW045047M-SV MNW045047H-SV MNG045047M-SV MNG045047H-SV MNB080047M-SW MNB080047H-SW MNB065047H-SW MNB045047M-SW MNB045047H-SW MNW120047H-G MNW120047M-SG MNW120047H-SG MNW120025H-G MNW080047H-G MNW080047M-SG MNW080047H-SG MNW065047H-G MNW065047M-SG MNW065047H-SG MNW045047R-SG (*) MNW045047H-G MNW045047M-SG MNW045047H-SG MNW045025H-G MNW020047H-G MNW020047M-SG MNW020047H-SG (*) packfor membrane dispenser. Compatible withMILLIPOREand SARTORIUS dispensers. 0.45 0.45 0.45 0.2 0.2 0.45 0.45 0.45 0.45 0.8 0.8 0.65 0.45 0.45 1.2 1.2 1.2 1.2 0.8 0.8 0.8 0.65 0.65 0.65 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 µm) ORDER INFORMATION DIAMETER ( 47 50 47 50 47 47 47 47 47 47 47 47 47 47 47 47 47 25 47 47 47 47 47 47 47 47 47 47 25 47 47 47 mm) YES YES YES YES YES YES YES YES YES YES YES YES YES YES NO YES YES NO NO YES YES NO YES YES YES NO YES YES NO NO YES YES STERILE 100 100 100 100 100 1000 100 1000 100 1000 100 100 1000 100 100 1000 100 100 100 1000 100 100 1000 100 300 100 1000 100 100 100 1000 100 QUANTITY/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 47 mm.Other pore sizes (2,3,5,8,12,14and20µm) are available under request. Available as standard in six different pore sizes: 0.1, 0.2, 0.4, 0.6, 0.8 and 1.0µm and in different diameters 13, 25 and Provides flow control for moving liquids throughthe membrane capturing 100percent of cells larger thanpore size. for particleidentification by microscopy. Their capillary pore structure is uniform and precise with a narrow pore size distribution. The surface makes them ideal track-etch using film polycarbonate grade high technology. The from resulting membrane is manufactured a thin, translucent are and microporous membranes polycarbonate film Polycarbonate with a smooth flat MPC surface. CHM® CHM® MPCPolycarbonate membranes Filter diameter cm Typical values per Flow rates wetted with water minimum value, Bubble point PORE SIZES Extractables Chemical compatibility Sterilization value Thickness average Material pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MPC100047H MPC100025H MPC080047H MPC080025H MPC060047H MPC060025H MPC04047H-S MPC040047H MPC040025H MPC040013H MPC020047H MPC020025H MPC020013H MPC010047H MPC010025H (*) Also available inother pore sizes under request 2 · Sterilisation: by autoclaving at121ºCor 134ºC, · Available ashydrophilic or hydrophobic · Low protein binding · Low extractables · A very smooth andshiny surface onboth sides · High flow rate · High translucency · Hydrophilic · Made of highgrade polycarbonate film Features: for water at1bar γ-radiation or ethylene oxide facilitates easy sampleexamination Between 5µmand12according to different pore size Polycarbonate Low extractables See chemicalcompatibility table By autoclaving at121ºC 13 mm,2547mm 2.5 ml/min 0.1 30 psi µm 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.4 0.4 0.2 0.2 0.2 0.1 0.1 0.2 µm) (*) 0m/i 3m/i 0m/i 0m/i 130ml/min 90ml/min 60ml/min 33ml/min 10 ml/min 0pi12psi 20 psi µm TECHNICAL SPECIFICATIONS 0.4 ORDER INFORMATION DIAMETER ( 47 25 47 25 47 25 47 47 25 13 47 25 13 47 25 · Environmental analysis (detection of AOX in water) · Water microbiology (analysis for Legionella indrinking water) · Removal of red bloodcells from plasma · Biological tests, cell biology andcell cultures · Cytology · Fluid clarification · Epifluorescence microscopy · Particulate analysis Applications: µm 0.6 mm) 9 psi NO NO NO NO NO NO YES NO NO NO NO NO NO NO NO STERILE µm 0.8 7 psi µm 1.0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 QUANTITY/BOX 6 psi µm

hy r nt eomne fr s seiiig ellr ouin, o wih plcto i i avsbe to usethe isadvisable it application which for CHM®MCA cellulose acetate solutions, membranes. cellular sterilizing use for recommended not are They transfer andimmobilization of nucleicacids. These membranes have high non-specific adsorption, which makes them very useful in blotting techniques, mainly for for sterilization andclarification mobilephases ofthe for HPLC. This type of membranes is compatible with most aqueous samples and some organic solvents, being a good alternative making themparticularly indicated for clarificationand sterilization ofalkalinesolutions. bases, most to resistant chemically and nature hydrophilic of membranes are filters membrane Nylon MNY CHM® CHM® MNY Nylon membrane filters Extractables Chemical compatibility Thermail stability Sterilization value Thickness average Material Filter diameter cm Typical values per Flow rates wetted with water minimum value, Bubble point PORE SIZES pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MNY045293T MNY045142T MNY045090T MNY045050H MNY045047H MNY045025H MNY045013H MNY020293T MNY020142T MNY020090T MNY020050H MNY020047H MNY020025H MNY020013H (*) Also available inother pore sizes between 0.1and5µm under request 2 · · · · · · Made entirely of polyamide Features: for water at1bar Sterilization by autoclaving (at 121ºC)or EO Low extractables High mechanicalstability High non-specificadsorption Hydrophilic 90-140 µm Nylon Low extractables See chemicalcompatibility table Max. 140ºC By autoclaving at121ºCand with ethylene oxide 13 mm,254790142293mm.(Other sizes available under request). 14 ml/min (0.2µm) 3.4 bar (0.2µm) 0.1, 0.2,0.45,0.65,1,2,3,5,10 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 0.2 µm) (*) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 293 142 90 50 47 25 13 293 142 90 50 47 25 13 · · · Sterilization andclarification ofaqueousand organic Applications: Isolating Legionella HPLC samplepreparation solvent solutions mm) 28 ml/min (0.45µm) 2.2 bar (0.45µm) NO NO NO NO NO NO NO NO NO NO NO NO NO NO STERILE 25 25 25 100 100 100 100 25 25 25 100 100 100 100 QUANTITY/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION The mainapplication of thismembrane filter typeisair/gas filtration. aqueous media. filtration of the before methanol or ethanol filtrationof pre-wetted with be must they hydrophobiccharacteristics, their for the to Due used also are they compatibility; aggressive chemicals,andacids,to which other chemical filter typesare not resistant. an excellent have filters membrane MTF CHM® differential pressures. low at air passage of unhindered humidity, allowing air not wetted theyUnlike are by (hydrophilic)other types, filter They are madepurely of PTFE(polytetrafluoroethylene) andaretherefore permanently hydrophobic. CHM® MTF PTFEHydrophobic membrane filters Extractables Chemical compatibility Sterilization value Thickness average Material Filter diameter cm Typical values per Flow rates wetted with water minimum value, Bubble point PORE SIZES pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MTF500142T MTF500047H MTF500025H MTF100142T MTF100047H MTF100025H MTF045142T MTF045090T MTF045050H MTF045047H MTF045025H MTF045013H MTF020142T MTF020090T MTF020050H MTF020047H MTF020025H MTF020013H (*) Also available inother pore sizes between 0.01 and10µmunder request 2 · Extractables with water not detected · · · · Naturally hydrophobic Features: for water at1bar Sterilisation by at121ºCor 134ºCor by EO pressure Allowing passage of air even atlow differential solutions Compatible withstrong acidsandaggressive Between 150µmand250according to different pore size Polytetrafluoroethylene With water nonedetectable Resistant to almost all(seechemicals compatibilitychemical table) By autoclaving at121ºCor 134ºCand with ethylene oxide 13 mm,25475090142293mm.(Other sizes available under request). (0.2 µm) 0.2 ml/min (0.2 µm) 1.2 bar 0.05, 0.1,0.22,0.45,1.0,3.0,5.0,10.0 5 5 5 1 1 1 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 µm) (*) TECHNICAL SPECIFICATIONS ORDER INFORMATION (0.45 µm) 0.3 ml/min (0.45 µm) 0.8 bar DIAMETER ( 142 47 25 142 47 25 142 90 50 47 25 13 142 90 50 47 25 13 · Phase separations · Venting applications · Sterilisation of air andgases(0.2µm) · Clarification of samplesandmobilephases of HPLC · Clarifyingcorrosive substances, strong acidsand · Filtration of strong acidsandaggressive solutions Applications: and GC(0.45µm) alkalis (0.45µm) mm) (1 µm) 1.6 ml/min (1 µm) 0.45 bar NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO STERILE (5 µm) 4 ml/min (5 µm) 0.1 bar 25 100 100 25 100 100 25 25 100 100 100 100 25 25 100 100 100 100 QUANTITY/BOX

Other pore sizes available under request. used with allstandard HPLC-solvents. to be ideal especially and solutions, solvent-based aggressive organic and aqueous filter for versatile a is media This wetting. previous without solutions of aqueous filtration enables filter membrane PTFE HydrophilicMTF/L CHM® CHM® MTF/L PTFEHydrophilic membrane filters cm Typical values per Chemical compatibility Sterilization value Thickness average Material Filter diameter Flow rates wetted with water minimum value, Bubble point PORE SIZES pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MTF045142T/L MTF045090T/L MTF045050H/L MTF045047H/L MTF045025H/L MTF045013H/L MTF020142T/L MTF020090T/L MTF020050H/L MTF020047H/L MTF020025H/L MTF020013H/L (*) Other pore sizes available under request. 2 · Low protein adsorption · High flow rate · High chemicalresistance · Clear surface · Hydrophilic, nopre-wetting Features: for water at1bar Between according 190µmand220 to different pore size Hydrophilic Polytetrafluorothylene See chemicalcompatibility table By autoclaving at121ºCand with ethylene oxide 13 mm,25475090142mm.(Other sizes available under request). 15ml/min 4 bar 0.2 µm 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 µm) (*) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 142 90 50 47 25 13 142 90 50 47 25 13 mm) · Clarification process in Pharmaindustry · Fine particles removal inUP water process · High purity chemicalsfiltration · HPLC samplepreparation · High viscosity liquids Applications: 35 ml/min 2.7 bar 0.45 µm NO NO NO NO NO NO NO NO NO NO NO NO STERILE 25 25 100 100 100 100 25 25 100 100 100 100 QUANTITY/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION under request). and are arenon-sterile, filters membrane porein supplied differentsizesand µm, 0.45 and 0.2 mm 142 and 90 diameters:50, 47, 25, 13, (other sizes available These compatibility. chemical broad and extractables low throughput, and rates flow high provide and Fluoride, Polyvinylidene Hydrophilic of made are filters MPV/Lmembrane CHM® CHM® MPV/L PVDF Hydrophilic membrane filters Chemical compatibility Thermal stability Sterilization value Thickness average Material Filter diameter cm Typical values per Flow rates PORE SIZES wetted with water minimum value, Bubble point pressure: (100 kPa) differential RE UBRPORESIZE(*)( ORDER NUMBER MPV045142T/L MPV045090T/L MPV045050H/L MPV045047H/L MPV045025H/L MPV020142T/L MPV020090T/L MPV020050H/L MPV020047H/L MPV020025H/L MPV020013H/L (*) Other pore sizes available under request. 2 · · · · Hydrophilic Features: for water at1bar γ-radiation or EO Sterilisation: by autoclaving at121ºC1bar, solvents, acidsandalcohols Excellent chemicalcompatibility withaggressive Low extractables Between 90µmand100according to different pore size Hydrophilic Polyvinylidene Fluoride (PVDF/L) See chemicalcompatibility table Max. 85ºC By autoclaving at121ºCand with ethylene oxide 4.5 bar 13mm, 25mm,475090142mm.(Other sizes available under request). 10 ml/min 0.2 µm 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 142 90 50 47 25 142 90 50 47 25 13 · · · · · Filtration of aqueousandorganic solutions Applications: Protein chemistry Clarification Chromatography Analytical samplepreparation mm) 2.5 bar 70 ml/min 0.45 µm NO NO NO NO NO NO NO NO NO NO NO STERILE 25 25 100 100 100 25 25 100 100 100 100 QUANTITY/BOX 0.45 µm,andin6different diameters: 13,25,47,50,90and142mm (other sizes available under request). and 0.2 sizes pore in supplied are and non-sterile, are filters membrane features.hydrophobicThese the has which CHM® MPV membrane filters are made of Hydrophobic Polyvinylidene Fluoride. It is treated with a validated process CHM® MPV PVDF Hydrophobic membrane filters Chemical compatibility Thermal stability Sterilization value Thickness average Material Filter diameter cm Typical values per Flow rates PORE SIZES wetted with water minimum value, Bubble point pressure: (100 kPa) differential RE UBRPORESIZE(*)( ORDER NUMBER (*) Other pore sizes available under request. MPV045142T MPV045090T MPV045050H MPV045047H MPV045025H MPV045013H MPV020142T MPV020090T MPV020050H MPV020047H MPV020025H MPV020013H 2 · Broad Chemicalcompatibility · Low Extractables · High flow rate · Hydrophobic Features: for water at1bar Between 100and110µmaccording to different pore size Hydrophobic Polyvinylidene Fluoride (PVDF) See chemicalcompatibility table Max. 85ºC By autoclaving at121ºCand with ethylene oxide 1 bar 13 mm,25475090142mm.(Other sizes available under request). 8 ml/min 0.2 µm 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION · Sample preparation · Venting · Air/Gas purification · Solvent filtration Applications: DIAMETER ( 142 90 50 47 25 13 142 90 50 47 25 13 mm) 0.6 bar 11 ml/min 0.45 µm NO NO NO NO NO NO NO NO NO NO NO NO STERILE 25 25 100 100 100 100 25 25 100 100 100 100 QUANTITY/BOX

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 39 40

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION sizes available under request). 142mm (other and 90 50, 47, 25, 13, different diameters: 6 in and sizes,pore µm 0.45 and 0.2 in Theyavailableare PP membrane incontrast with other hydrophobic membranes suchasPVDF or PTFE. Due to polypropylene is a pure hydrocarbon material, there are no disposal problems relating to industry. halogenthe automotive content in with application as for as well production photo-resist and processes chemical filtration, gas as such processes forindustrial suited best are membranespolypropylene the hydrophobicnature,theirof Because ratings. size pore absolute with polypropylene pure of composed are filters membrane PolypropyleneMPP CHM® CHM® MPP Polypropylene membrane filters Chemical compatibility Sterilization Material Filter diameter Flow rates wetted with water minimum value, Bubble point PORE SIZES value Thickness average cm Typical values per pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MPP045142T MPP045090T MPP045050H MPP045047H MPP045025H MPP045013H MPP020142T MPP020090T MPP020050H MPP020047H MPP020025H MPP020013H 2 · · Gas filtration · HPLC samplepreparation · Applications: · Binds proteins, DNA andRNA · High Thermo stability · Broad chemicalcompatibility · Hydrophobic Features: for water at1bar Aqueous andorganic solvent filtration Ion chromatography Between 110µmand120according to different pore size Polypropylene Autoclave, See chemicalcompatibility table 13 mm,25475090142mm.(Other sizes available under request). 13 ml/min 15 psi 0.2 µm 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 γ- irradiation µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 142 90 50 47 25 13 142 90 50 47 25 13 mm) 22 ml/min 11 psi 0.45 µm NO NO NO NO NO NO NO NO NO NO NO NO STERILE 25 25 100 100 100 100 25 25 100 100 100 100 QUANTITY/BOX (other sizes available under request). They are asstandard supplied inpore size 0.2 and0.45µm, with 6diameters: 13,25,47,50,90and142mm Excellent flow speed, even with viscous liquids make themideally suited for useinlife science applications. They are designed to remove particulates during general filtration and their low proteinThese membrane filters are and recommended for aqueoussolutionsbiological drug applicationsand protein filtration. binding characteristics acid andbaseresistant. is that polymer polyethersulfone temperature high a from constructed is membrane film micro-porous strong This CHM® MPEPESmembrane filters Extractables Chemical compatibility Sterilization Material Filter diameter Flow rates wetted with water minimum value, Bubble point PORE SIZES value Thickness average cm Typical values per pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER MPE045142T MPE045090T MPE045050H MPE045047H MPE045025H MPE045013H MPE020142T MPE020090T MPE020050H MPE020047H MPE020025H MPE020013H 2 · Filtration and sterilisation of pharmaceutical solutions · Biological andclinicalanalysis · Sterilisation of biological fluids,serumandtissueculture media · Protein filtration andenzyme and sterilization Applications: · Sterilisation: by autoclaving at121ºC, withγ-radiation, or ethylene oxide · Low extractables · Low drugandprotein binding · Very low non-specificadsorption · Hydrophilic · Made entirely from polyethersulfone Features: for water at1bar Between 110µmand140according to different pore size Polyethersulfone (PES) < 2%(<0.015mg/cm By autoclaving at121ºC, with γ-radiation, or ethylene oxide See chemicalcompatibility table 13 mm,25475090142mm.(Other sizes available under request). 15 ml/min 50 psi 0.2 µm 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 µm) 2 TECHNICAL SPECIFICATIONS ) ORDER INFORMATION DIAMETER ( 142 90 50 47 25 13 142 90 50 47 25 13 mm) 35 ml/min 35 psi 0.45 µm NO NO NO NO NO NO NO NO NO NO NO NO STERILE 25 25 100 100 100 100 25 25 100 100 100 100 QUANTITY/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 2.2 Every CHM and environmental labs. versions, the syringe filters cover most of the applications in laboratories for pharma, biotechnology, agricultural, food micro-fiber), pore sizes (0.2, 0.45, 0.7, 0.8, 1, 1.2 and 3.1) and diameters (4, 15 andglass 25),PVDF,and andPP,PTFE, PES with Cellulose, sterile Regenerated and Nylon, non-sterile(Cellulose Acetate, membranes of range wide a With We have designedour syringe filters to provide filtration fast, efficient, effective and easy. CHM® syringe filters are thebestchoice to raise your filtration standards. in thepharmaceutical, biotechnology, agricultural, food, beverages andenvironmental labs. CHM® Syringe filters are available in a variety of sizes, formats and membranes to cover a wide range of applications CHMLAB offers a wide range of syringe filters designed to provide efficient and fast filtration oforganic andaqueous solutions. SYRINGE FILTERS They are insterile supplied andnon-sterile versions. 15 and25mm,to fulfil your filtration requirements for clarifying/ultra cleaning. offer high flow rates at low inlet pressures, presented in 5 pore sizes: 0.2, 0.45, 0.8, 1.2 and 5 µm and in 2 diameters: CHM® SCA syringe filters are designed for the quick and efficient filtration up to100 ml liquid. of Ready-to-use units, SCA Cellulose Acetate syringe filters · Clarification of aqueousandalcohol solutions · Cell culture · Protein andenzymefiltration · Biological samplepreparation · HPLC samplepreparation Applications: · Up to 100mlof sample · Superior strength andstability · High throughput · Low protein binding · Hydrophilic membrane Features: ® syringe filter isprinted withmembrane type,pore size andbatch number to ensure itstraceability. PORE SIZES Connectors Material Limits for use Hold-up volume Filtration area Filter diameter Flow rates pressure: (100 kPa) differential cm Typical values per RE UBRPORESIZE( ORDER NUMBER SCA500025Q SCA500025H SCA500025K-S SCA500015Q SCA500015K-S SCA120025Q SCA120025H SCA120025K-S SCA120015Q SCA120015K-S SCA080025Q SCA080025H SCA080025K-S SCA080015Q SCA080015K-S SCA045025Q SCA045025H SCA045025K-S SCA045015Q SCA045015K-S SCA020025Q SCA020025H SCA020025K-S SCA020015Q SCA020015K-S 2 for water at1bar 5.3 cm 0.1 ml(25mm) 0.2 µm Female Luer lockinlet, maleLuer lockoutlet Polypropylene housing Cellulose acetate membrane Max. Temperature 50ºC Housing resists bursting up to 6bar (600kPa) Max. Recommended operating pressure: 4.5bar (450kPa) 15 mmand25 60 ml/min 5 5 5 5 5 1.2 1.2 1.2 1.2 1.2 0.8 0.8 0.8 0.8 0.8 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 2 (25mm) µm) 8 lmn30m/i 0 lmn500ml/min 400ml/min 350ml/min 180 ml/min 0.45 µm TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 25 25 25 15 15 25 25 25 15 15 25 25 25 15 15 25 25 25 15 15 25 25 25 15 15 0.8 µm mm) NO NO YES NO YES NO NO YES NO YES NO NO YES NO YES NO NO YES NO YES NO NO YES NO YES STERILE 1.2 µm 500 100 50 500 50 500 100 50 500 50 500 100 50 500 50 500 100 50 500 50 500 100 50 500 50 QUANTITY/BOX 5 µm

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION They are intwo supplied pore sizes, 0.2and0.45µm,inthree diameters 4,15and25mm. and sterilizing HPLC samplesupto 200ml volume. clarifying for recommended are filters syringe these strength, physical and compatibility chemical high their to Due CHM® SNY syringe filters offers a nylonmembrane inapolypropylene housing. SNY Nylon syringe filters cm Typical values per Flow rates Bubble point PORE SIZES Connectors Materials Limits for use Hold-up volume Filtration area Filter diameter pressure: (100 kPa) differential RE UBRPORESIZE( ORDER NUMBER SNY045025Q SNY045025H SNY045015Q SNY045015H SNY045004Q SNY045004H SNY020025Q SNY020025H SNY020015Q SNY020015H SNY020004Q SNY020004H 2 · Autoclaved · Up to 200mlsample · Wide chemicalcompatibility range · Hydrophilic Features: for water at1bar Max. Temperature 121ºC/30min(autoclave) Max. Recommended operating pressure: 6bar (600kPa) 0.15 ml(25mm) Female Luer Lock inlet, Luer slipoutlet Polypropylene housing Nylon membrane 4.8 cm 65 ml/min (25mm) 3.4 bar 0.2 µm 4 mm,1525mm 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 2 (25 mm) µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 25 25 15 15 4 4 25 25 15 15 4 4 · Biological samplepreparation · HPLC samplepreparation · Sterilization of aqueousanddilute organic solvents · Filtration andclarification ofsmall volumes Applications: mm) 110 ml/min (25mm) 2.0 bar 0.45 µm NO NO NO NO NO NO NO NO NO NO NO NO STERILE 500 100 500 100 500 100 500 100 500 100 500 100 QUANTITY/BOX vol. <100ml-Ø25mm vol. <5ml-Ø15mm vol. <1ml-Ø4mm The choice of diameter dependsonthe volume to befiltered: They are intwo supplied pore sizes, 0.2and0.45µm,inthree diameters 4,13,and25mm. ultra-cleaning of small-volume samplesfor HPLC or GCanalysis. reliable and rapid solvents simple, for of range wide a to are resistant units filter syringeready-to-use CHM® These CHM® SRC unitscontains hydrophilic andsolvent-resistant regenerated cellulose membranes. SRC Regenerated Cellulose syringe filters Connectors Materials Limits for use pressure Differential (100 kPa) Typical values at1bar Flow rates Filtration area (water) Bubble point Pore FILTER DIAMETER · Autoclaved · Extremely versatile · Resistant to a wide range of solvents · Low protein adsorption · Suitable for aqueoussolutionsandorganic solvents. · Hydrophilic membrane Features: 4 mm Female Luer lockinlet, Luer Slip outlet Polypropylene housing Regenerated cellulose membrane. Max. Temperature 121ºC,30min(autoclave) Burst pressure: 6bar (600kPa) Max. operating pressure: 4.5bar (450kPa) c) for water b) for methanol a) for hexane 0.07 cm > 2.0bar (0.45µm) > 3.4bar (0.2µm) 0.20 µm 0.5 ml/min 1.5 ml/min 3.5 ml/min 2 0.45 µm 1.5 ml/min 3 ml/min 10 ml/min 4 mm 0.07 cm TECHNICAL SPECIFICATIONS 2 0.20 µm 10 ml/min 55 ml/min 140 ml/min 5m 5m 5m 25mm 25mm 15mm 15 mm 1.7 cm · Protein chemistry · Clarification · Sample preparation for HPLC and GC · Filtration of aqueousandorganic solutions Applications: 2 0.45 µm 1.7 cm 30 ml/min 105 ml/min 280 ml/min 2 0.20 µm 4.8 cm 60 ml/min 160 ml/min 230 ml/min 2 0.45 µm 4.8 cm 100 ml/min 325 ml/min 430 ml/min 2

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION vol. <100ml-Ø25 mm vol. <5ml-Ø15mm vol. <1ml-Ø4mm The choice of diameter dependsonthe volume to befiltered: They are intwo supplied pore sizes, 0.2and0.45µm,inthree diameters 4,15and25mm. resistance isrequired thanoffered by SRC CHM® (Regenerated cellulose). CHM® STF syringe filters are indicated to clean small volume samples for HPLC or GC analysis, where higher chemical STF PTFEHydrophobic RE UBRPORESIZE( ORDER NUMBER SRC045025Q SRC045025H SRC045015Q SRC045015H SRC045004Q SRC045004H SRC020025Q SRC020025H SRC020015Q SRC020015H SRC020004Q SRC020004H · Phase separation · Degassing solvents · Venting applications · Cleaningof small volume samplesfor HPLC or GCapplication which require greater chemical resistance than · Filtration of strong acidsandaggressive solutions Applications: · Autoclaved · Up to 100mlsample · High chemicalresistance to mostsolvents andacids · Hydrophobic Features: regenerated cellulose syringe filters. 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 syringe filters µm) ORDER INFORMATION DIAMETER ( 25 25 15 15 4 4 25 25 15 15 4 4 mm) NO NO NO NO NO NO NO NO NO NO NO NO STERILE 500 100 500 100 500 100 500 100 500 100 500 100 QUANTITY/BOX

Connectors Materials penetration pressure Wetting water Limits for use pressure Differential (100 kPa) Typical values at1bar Flow rates Filtration area (water) Bubble point Pore FILTER DIAMETER RE UBRPORESIZE ORDER NUMBER STF045025Q STF045025H STF045015Q STF045015H STF045004Q STF045004H STF020025Q STF020025H STF020015Q STF020015H STF020004Q STF020004H 4 mm Female Luer lockinlet, Luer Slip outlet Polypropylene housing PTFE Hydrophobic membrane Max. Temperature 121ºC,30min(autoclave) Burst pressure: 6bar (600kPa) Max. operating pressure: 4.5bar (450kPa) c) for air b) for methanol a) for ethanol 0.07 cm > 0.9bar (0.45µm) > 1.4bar (0.2µm) 0.20 µm (400kPa) 4 bar 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 - - - 2 (µm) 0.06 ml/min 4.5 ml/min 2.0 ml/min 0.45 µm 0.07 cm 4 mm (400kPa) 3.0 bar TECHNICAL SPECIFICATIONS ORDER INFORMATION 2 DIAMETER 25 25 15 15 4 4 25 25 15 15 4 4 0.5 ml/min 55 ml/min 25 ml/min 0.20 µm 5m 5m 5m 25mm 25mm 15mm 15 mm 1.7 cm (400kPa) 4 bar 2 (mm) 0.45 µm 1.7 cm (400kPa) 3.0 bar 1.1 ml/min 105 ml/min 65 ml/min NO NO NO NO NO NO NO NO NO NO NO NO STERILE 2 0.20 µm 4.8 cm (400kPa) 4 bar 1.7 ml/min 160 ml/min 70 ml/min 2 500 100 500 100 500 100 500 100 500 100 500 100 QUANTITY/BOX 0.45 µm 4.8 cm (400kPa) 3.0 bar 2.2 ml/min 260 ml/min 130 ml/min 2

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION vol. <1ml-Ø4mm/ vol. <5ml-Ø15mm/ vol. 25mm <100ml-Ø The choice of diameter dependsonthe volume to befiltered: of themembrane prior to use samples. with aqueous stability to address aggressive sample matrixes and extreme temperature situations. There is no temperature unsurpassed and need resistance chemical broad exhibits membrane forfor modified HPLCoperation. ideal The pre-treatment especially and solutions solvent-based organic aggressive and aqueous for suitable are filters STF/Lsyringe CHM® STF PTFE/L Hydrophilic Connectors Materials penetration pressure Wetting water Limits for use pressure Differential (100 kPa) Typical values at1bar Flow rates Filtration area (water) Bubble point Pore FILTER DIAMETER RE UBRPORESIZE ORDER NUMBER STF045025Q/L STF045025H/L STF045015Q/L STF045015H/L STF045004Q/L STF045004H/L STF020025Q/L STF020025H/L STF020015Q/L STF020015H/L STF020004Q/L STF020004H/L · Wide range of working temperature · Low levels of ionicextractables · High flow rates · Maximal chemicalandpH resistance · Low protein bindingmembrane · Hydrophilic Features: up to 260ºC 4 mm Female Luer lockinlet, Luer Slip outlet Polypropylene housing PTFE/L Hydrophilic membrane Max. Temperature 121ºC,30min(autoclave) Burst pressure: 6bar (600kPa) Max. operating pressure: 4.5bar (450kPa) c) for air b) for methanol a) for ethanol 0.07 cm 2.7 bar (0.45µm) 4 bar (0.2µm) 0.20 µm (400kPa) 4 bar 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 - - - 2 (µm) syringe filters 0.06 ml/min 4.5 ml/min 2.0 ml/min 0.45 µm 0.07 cm 4 mm (400kPa) 3.0 bar TECHNICAL SPECIFICATIONS ORDER INFORMATION 2 DIAMETER 25 25 15 15 4 4 25 25 15 15 4 4 · Dissolution sampleanalysis · Clarification of aqueous& organic solutions · General samplepreparation prior to analyticalanalysis causticity · Filtration of organic solvents withstrong chemical · Filtration of HPLC samplesandmobilephases Applications: 0.5 ml/min 55 ml/min 25 ml/min 0.20 µm 5m 5m 5m 25mm 25mm 15mm 15 mm 1.7 cm (400kPa) 4 bar 2 (mm) 0.45 µm 1.7 cm (400kPa) 3.0 bar 1.1 ml/min 105 ml/min 65 ml/min NO NO NO NO NO NO NO NO NO NO NO NO STERILE 2 0.20 µm 4.8 cm (400kPa) 4 bar 1.7 ml/min 160 ml/min 70 ml/min 2 500 100 500 100 500 100 500 100 500 100 500 100 QUANTITY/BOX 0.45 µm 4.8 cm (400kPa) 3.0 bar 2.2 ml/min 260 ml/min 130 ml/min 2 They are suppliedintwo pore sizes 0.2and0.45µm,intwo diameters 15and25mm These polypropylene syringe filters are usedinHPLC where detection levels are below 230nm. ion sensitive for results analysis chromatographyconsistent applications. and accurate provide to levels extractable low have They solvents. organic and aqueous with used be can filters syringe ready-to-use CHM® these compatibility, chemical broad their to Due CHM® SPP unitscontains Polypropylene membrane. (PP) SPP Polypropylene syringe filters Connectors Materials Pore size DIAMETERS RE UBRPORESIZE( ORDER NUMBER SPP045025Q SPP045025H SPP045015Q SPP020025Q SPP020025H SPP020015Q · Total digest for heavy metals · Ion chromatography · HPLC applications. Detection levels <230nm · Filtration of aqueousandorganic solvents Applications: · Negligible protein binding · Hydrophobic membrane · Broad chemicalcompatibility Features: Female Luer Lock inlet, Luer Lock outlet Polypropylene housing PP membrane 0.2 µm 15 mm 0.45 0.45 0.45 0.2 0.2 0.2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 0.45 µm 15 mm DIAMETER ( 25 25 15 25 25 15 mm) 0.2 µm 25 mm STERILE NO NO NO NO NO NO 0.45 µm 25 mm QUANTITY/BOX 500 100 500 500 100 500

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION They are intwo supplied pore sizes, 0.2and0.45µm,inthree diameters 4,15and25mm. Also available inindividualsterile peel-pack. Theyarecompatible a range wide with of solvents, ml ofeven sample. 100 aggressive alcohols. to with and Up acids solutions. of biological filtration clarifying and sterilizing for ideal are units filter syringe ready-to-use CHM® These CHM® SPV unitscontains Hydrophilic Polyvinylidene Fluoride (PVDF/L) membrane. SPV PVDF/L Polyvinylidene Fluoride Hydrophilic syringe filters Connectors Materials differential pressure 23ºC (100kPa) water at15psiand Typical values for Flow rates Filtration area Bubble point Pore Size DIAMETERS RE UBRPORESIZE( ORDER NUMBER SPV045025Q/L SPV045025H/L SPV045025K-S/L SPV045015Q/L SPV045015K-S/L SPV045004Q/L SPV045004H/L SPV020025Q/L SPV020025H/L SPV020025K-S/L SPV020015Q/L SPV020015K-S/L SPV020004Q/L SPV020004H/L · Autoclaved · High flow rates · Excellent chemicalcompatibility · High bindingcapacity · Low protein adsorption · Hydrophilic membrane Features: 0.7 cm 1 ml/min 0.20 µm Female Luer Lock inlet, Luer Lock outlet Polypropylene housing PVDF/L Hydrophilic membrane 2.3 bar 4 mm 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 µm) 3.5 ml/min 0.45 µm 1.1 bar 4 mm TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 25 25 25 15 15 4 4 25 25 25 15 15 4 4 1.7 cm 13 ml/min 0.20 µm 2.3 bar 15 mm · Protein sequencing · Chromatography · Sterilizing andclarifyingfiltration of biological · Sterilization of aggressive andnon-aggressive · Filtration of aqueousandorganic solutions Applications: solutions solvent-based mobilephases 2 mm) 1.1 bar 5m 5m 25mm 25mm 15 mm 0.45 µm 50 ml/min NO NO YES NO YES NO NO NO NO YES NO YES NO NO STERILE 2.3 bar 50 ml/min 4.5 cm 0.20 µm 2 500 100 50 500 50 500 100 500 100 50 500 50 500 100 QUANTITY/BOX 1.1 bar 0.45 µm 200 ml/min They are intwo supplied pore sizes, 0.2and0.45µm,inthree diameters 4,15and25mm. air andgases. ready-to-use CHM® or process solutions ofnon-aqueous filtration solvents, These some and chemicals filtering for membrane. ideal are units filter syringe (PVDF) Fluoride Polyvinylidene Hydrophobic contains units SPV CHM® SPV PVDF Hydrophobic Connectors Materials differential pressure 23ºC (100kPa) water at15psiand Typical values for Flow rates Filtration area Bubble point Pore Size DIAMETERS RE UBRPORESIZE( ORDER NUMBER SPV045025Q SPV045025H SPV045025K-S SPV045015Q SPV045015K-S SPV045004Q SPV045004H SPV020025Q SPV020025H SPV020025K-S SPV020015Q SPV020015K-S SPV020004Q SPV020004H · Low extractables · Good chemicalstability · Hydrophobic Features: 0.07 cm 1 ml/min 4 mm Female Luer Lock inlet, Luer Lock outlet Polypropylene housing PVDF Hydrophobic membrane 2.3 bar 0.20 µm 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 Polyvinylidene Fluoride syringe filters µm) 3.5 ml/min 4 mm 2.3 bar 0.45 µm TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 25 25 25 15 15 4 4 25 25 25 15 15 4 4 1.7 cm 13 ml/min 15 mm 2.3 bar 0.20 µm · High temperature filtration · Venting · Solvents andchemicalsfiltration · Air/Gas purification Applications: 2 mm) 5m 5m 25mm 25mm 15 mm 0.45 µm 1.1 bar 50 ml/min NO NO YES NO YES NO NO NO NO YES NO YES NO NO STERILE 50 ml/min 4.8 cm 2.3 bar 0.20 µm 2 500 100 50 500 50 500 100 500 100 50 500 50 500 100 QUANTITY/BOX 0.45 µm 200 ml/min 1.1 bar

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION They are intwo supplied pore sizes, 0.2and0.45µm,intwo diameters 15and25mm. Up to 100mlof sample. Also available inindividualsterile peel-pack. Preparation of aqueous,biological or protein basedsolutions for chromatography analysis. ideal for useinlife science applications. are They filtration. general during particles remove to designed are units filter syringe ready-to-use CHM® These CHM® SPEunitscontains Polyethersulfone (PES)membrane. SPE differential pressure 23 ºC(100kPa) water at15psiand Typical values for Flow rates Filtration area Bubble point Pore size DIAMETERS RE UBRPORESIZE( ORDER NUMBER SPE045025Q SPE045025H SPE045025K-S SPE045015Q SPE045015K-S SPE020025Q SPE020025H SPE020025K-S SPE020015Q SPE020015K-S · Not autoclaved. Sterilization only by · High flow rates · Wide range of compatibility chemical · Fast flow rates · Low protein binding · Hydrophilic membrane Features: γ- Polyethersulfone syringe filters irradiation or ethylene oxide 8 ml/min 1.7 cm 0.20 µm 2.0 bar 15 mm 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 0.7 bar 0.45 µm 15 mm 12 ml/min DIAMETER ( 25 25 25 15 15 25 25 25 15 15 · Tissue culture mediasterilization · Cell culture · ICchromatography · Protein andenzymefiltration sterilization · Applications: Purification and sterilization ofaqueoussolutions and/or biological samples mm) 25 mm 2.0 bar 100 ml/min 0.20 µm 4.8 cm NO NO YES NO YES NO NO YES NO YES STERILE 2 0.7 bar 150 ml/min 0.45 µm 25 mm 500 100 50 500 50 500 100 50 500 50 QUANTITY/BOX 15 and25mm. diameters two in and request), under available sizes (otherpore µm 0.45 and 0.2 sizes, pore two in supplied mainly They are capture. andparticle clarification aqueous for mainly rates, flow high with filtration fast for designed are units filter syringe ready-to-use CHM® These membrane. (MCE) Esters Cellulose Mixed contains units SCE CHM® SCE Connectors Materials Pore size DIAMETERS RE UBRPORESIZE( ORDER NUMBER SCE045025Q SCE045025H SCE045025K-S SCE045015Q SCE045015K-S SCE020025Q SCE020025H SCE020025K-S SCE020015Q SCE020015K-S · Uniform pore structure · High bindingcapacity · High flow rates · Hydrophilic Features: Mixed Cellulose Esters syringe filters Female Luer Lock inlet, Luer Lock outlet Polypropylene housing MCE membrane 0.2 µm 15 mm 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 0.45 µm 15 mm DIAMETER ( 25 25 25 15 15 25 25 25 15 15 · Analytical samplepreparation · Clarification · Chromatography · Applications: Filtration of aqueous&organic solutions mm) 0.2 µm 25 mm NO NO YES NO YES NO NO YES NO YES STERILE 0.45 µm 25 mm 500 100 50 500 50 500 100 50 500 50 QUANTITY/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION They are available in0.45µm,1.03µmand5µm. It is very useful when relatively dirty solutions have to be clarified, or as a pre-filter of 0.2 µm or0.45 µmCHM® SCA. CHM® SGF syringe filters contain a glass fibre filter with a retention efficiency of 98% for 1.2 µmspherical particles. Glass microfiber syringe pre-filter SGF Glass microfiber syringe pre-filter a.tmeaue50ºC Max. temperature Brust pressure Filtration area Filter diameter PORE SIZE Connectors pressure Max. operational RE UBRPORESIZE ORDER NUMBER SGF500025Q SGF300025Q SGF100025Q SGF045025Q · Fuel hydraulic fluidsandmachinedparts · Pre-filter of small volume liquids to avoid saturation of small-porosity membranes · Fast pre-filtration of samples withhighparticleload · Filtration of aqueousandorganic solutions Applications: · Not autoclaved. Sterilization only by gammairradiation or ethylene oxide · Up to 500mlof sample volume · High flow rates · Acrylic binder · Hydrophilic material Features: 6 bar 6.2 cm Female Luer Lock inlet, Male Luer Lock outlet 4.5 bar 25 mm 0.45 µm 5.0 3.0 1.0 0.45 2 (µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 1.0 µm DIAMETER 25 25 25 25 (mm) 3 µm NO NO NO NO STERILE 5 µm 500 500 500 500 QUANTITY/BOX Membrane porosity: 0.45µm,filter diameter 25mm microfiber filter. The membrane materials, Cellulose Acetate, Nylon, Polyethersulfone (PES) and PTFE, are combined with 1.0 µm glass Glass microfiber pre-filter combined withmembrane filter enhance sample preparation efficiency. S+GF Syringe filter + Glass microfiber prefilter RE UBRMATERIAL ORDER NUMBER SCA045025Q+GF SPE045025Q+GF STF045025Q+GF SNY045025Q+GF · HPLC, GCandICchromatography · Prefiltration · Filtration of organic solutions · Applications: Filtration of aqueoussolutions Acetate membrane Glass microfiber prefilter + Cellulose Polyethersulfone membrane Glass microfiber prefilter + membrane Glass microfiber prefilter +PTFE membrane Glass microfiber prefilter + Nylon ORDER INFORMATION 1.00 +0.45 1.00 +0.45 1.00 +0.45 1.00 +0.45 (µm) PORE SIZE (mm) DIAMETER 25 25 25 25 NO NO NO NO QUANTITY/BOX STERILE 500 500 500 500

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 2.3 They are intwo supplied pore sizes, 0.2and0.45µm These units are easily connected to fermenters or containers. They can work at high pressure. The large filtering large The pressure. high surface (20cm at work can They containers. or fermenters to connected easily are units These a polypropylene housing. SVTCHM® venting filters area that contain units reusable reinforced membrane PTFE polypropylene with gauze, in SVT SVT VENTING FILTERS PORE SIZE Connectors Materials Max. temperature Max. operational pressure Hold-up volume Filter housing Filter diameter Filtration area Sterilization Air flow (1bar) RE UBRPORESIZE( ORDER NUMBER STF045050T-S STF045050T STF020050T-S STF020050T · Sterilization of air andgases · Venting of autoclaves Applications: · Sterile andnon-sterile versions · Autoclaved · High flow rates · Light weight (approx. 20g) · Reusable filter units (at least10autoclaving) · Hydrophobic Features: Venting filters 2 ) makes itpossibleto work athighair flow rates even withalow pressure differential. Housing: Polypropylene Membrane: Reinforced PTFE 134 ºC 3.5 bar 0,5 ml 62 mm 50 mm Autoclave upto 10times Autoclave at121ºCor ETO 0.2 µm 20 cm 27 l/min 6-12 mmor stepped barb 0.45 0.45 0.2 0.2 2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 50 50 50 50 mm) 32 l/min 0.45 µm YES NO YES NO STERILE 10 10 10 10 QUANTITY/BOX 2.4 ebae eomne fr N/N/rti tases ih procedures requiring rigorous with handling. transfers DNA/RNA/Protein for recommended membrane CHMLAB Bio-tr@ns Supported NC nitrate ensures excellent results inallthetransfers, specially inprotein blotting. applications. research and analytical Minimize in amounts of wetting agent and have used a lower water widely extractable content. The high sensitivity most of pure cellulose the of one is membrane CHMLAB Bio-tr@ns Pure NC BIO-tr@ns Pure NCmembrane We can custom blotting membrane, like the shape, size, contents, package and different use as per your requirements. different exhibit performancemembranes characteristics whichcandirectly affecttransfer theoutcome of aspecific technique. Bio-tr@ns ofsuccess of types the transferseveral membrane, The to procedure. PVDFtransfer protein or iscritical acid nucleic membranes a membrane appropriate blotting the ofBIO-tr@ns Selecting membrane. nylon 3 kinds and membrane nitrocellulose offers CHMLAB RNA. or DNA proteins, of transferring a method as genetics, and biotechnology biology, molecular in widely used are membranes Blotting BIO-tr@nsblotting membraneCHM® BLOOTING MEMBRANES · Chemiluminescent detection systems · Biotinylated detection systems · Dot/slot blots · Southerns · Northerns · Colony/plaque lifts · Multiple re-hybridations Applications: · High sensitivities, low backgrounds · Nucleic acid bindingupto 100µg/cm · Multiple reprobings · Supported Nitrocellulose Features: · Dot/slot blots · Southerns · Northerns · Protein &inmunoblotting · Westerns Applications: · Binding Interaction: hydrophobic &electrostatic · No detergents added · Excellent strength · Compatible withChromogenic, Radioactive, Fluorescent detection methods · For process requiring optimum resolution · 100%Pure Nitrocellulose Features: CHM® BIO-tr@nsNY CHM® BIO-tr@nsPVDF CHM® BIO-tr@nsNC 2

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION for fluorescent blots dramatically increase signal for highsensitivity inquantitative, multiplexing applications. lost. Open pore structure makes accessing bound proteins and removing unbound probes easily. Membranes proteinoptimized proteinshigh CHMLAB Bio-tr@ns so transfer PVDFhas membraneadsorption, during or reprobing won’t be BIO-tr@ns PVDF membrane PORE SIZE 20 cmx3m 30 cmx3m 22 xcm 20 xcm 15 xcm SHEETS (cm) (5/box) 137 132 85 82 ROLLS (1/PACK) CIRCLES (mm) (50/box) 20 cmx3m 30 cmx3m ROLLS (1/PACK) 22 xcm 20 xcm 15 xcm PORE SIZE SHEETS (cm) (5/box) · Lipopolysaccharide analysis · Glycoprotein visualization · Dot/slot blotting · N-terminal protein sequencing · Amino acidanalysis · Binding assays · Western blotting · Western blots Applications: · Hydrophobic · Nonflammable · No discoloration · Chemicalresistance · Ideal for protein sequencing · Composition unsuported Polyvinylidene Fluoride Features: PURE NITROCELLULOSE 0.45 µm BCN04520300R BCN04530300R BCN045220220V BCN045200200V BCN045150150V BCN0450137K BCN0450132K BCN045085K BCN045082K BPV04520300R BPV04530300R BPV045220220V BPV045200200V BPV045150150V SHEETS (5/box) 0.45 µm ORDER INFORMATION ORDER INFORMATION 0.20 µm BCN02020300R BCN02030300R BCN020220220V BCN020200200V BCN020150150V BCN020137K BCN020220220V BCN020085K BCN020082K 0.45 µm SUPPORTED NITROCELLULOSE BCNS04520300R BCNS04530300R BCNS045220220V BCNS045200200V BCNS045150150V BCNS0450137K BCNS0450132K BCNS045085K BCNS045082K 0.20 µm BPV02020300R BPV02030300R BPV020220220V BPV020200200V BPV020150150V 0.20 µm BCNS020220220V BCNS020200200V BCNS020220220V BCNS02020300R BCNS02030300R BCNS020137K BCNS020132K BCNS020085K BCNS020082K allow for numerous reprobings. to designed specifically membrane, nylon charged inherently an is CHMLAB Bio-tr@ns Reprobing Charged Nylon probe andallows efficient removal of unhybridized probe, thereby reducingbackground. the to sequences targetof accessibility maximum permits structure pore Open CHMLAB Bio-tr@ns Neutral Nylon. BIO-tr@ns NYLON membrane · Alkaline blotting · UV crosslinking · Multiple reprobings · Radiolabelled andnon-radiolabelled detection systems · Southerns · Northerns Applications: · Provide consistent results through 12or more reprobings · Nucleic acidbindingis450µg/cm · Positively Supported charged nylon membrane Features: · Macroarrays · Microarrays · Protein binding · Southerns · Northerns · Chromogenic, radioactive, fluorescent detection systems · Clarification of aqueoussolutions · Cell culture · Dot/slot blotting · Colony/plaque lifts Applications: · Hydrophilic · Chemicalresistance · Versatile adsorption properties · High sensitivity · High strength Features: 2

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 59 60

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 2.5 band slippage or even damaged membranes. reliablyfilteravoidsquicklyand accessible; membrane makesdispensereach the reels, in pack special the to Thanks makes iteasy to openandsealfor storage. design its and band, pleated special a on individually sealed filters membrane 300 boxcontainsreel membrane Each reels. in packed membranes nitrate cellulose sterile-packaged individually for designed is dispenser membrane This The completely new membrane filter dispenser meets all requirements placed onadvanced laboratory equipment. MEMBRANE DISPENSER MNB080047R-SW MNB045047R-SW MNB020047R-SW MNW080047R-SG MNW045047R-SG MNW020047R-SG MD001 ORDER NUMBER 20 cmx3m 30 cmx3m 22 xcm 20 xcm 15 xcm SHEETS (cm) (50/box) 137 132 85 82 ROLLS (1/PACK) CIRCLES (mm) (50/box) PORE SIZE · · · · · Compact and robust design Features: Low weight for easy transport The designallows quickandeasy cleaning The control system prevents unwanted dispensingof several membranes atthesametime Easy insertion ofmembrane the reels, even withouthavinga complete membrane package DESCRIPTION NYLON Black cellulose nitrate membrane. Pore size 0.80µmDiameter 47mm Black cellulose nitrate membrane. Pore size 0.45µmDiameter 47mm Black cellulose nitrate membrane. Pore size 0.20µmDiameter 47mm Cellulose nitrate membrane. Gridded. Pore size 0.80µmDiameter 47 mm Cellulose nitrate membrane. Gridded. Pore size 0.45µmDiameter 47mm Cellulose nitrate membrane. Gridded. Pore size 0.20µmDiameter 47mm Membrane dispenser 0.45 µm BNY04520300R BNY04530300R BNY045220220V BNY045200200V BNY045150150V BNY0450137K BNY0450132K BNY045085K BNY045082K ORDER INFORMATION ORDER INFORMATION 0.45 µm NYLON REPROBING CHARGED BNYR04520300R BNYR04530300R BNYR045220220V BNYR045200200V BNYR045150150V BNYR0450137K BNYR0450132K BNYR045085K BNYR045082K QUANTITY 300 300 300 300 300 300 1 2.6 Funnel adaptors onto basesare provided ineachbox. All unitsare suppliedsterile andindividually wrapped. Biofun® 100Monitors are ready to usefilter unitsdesigned to beplaced onto thebases of a vacuum manifold. All-in-one filtration units reduce thechance of external error andmake reproducible resultsdue tothis reduction. and membrane. Reduced contamination thank to the single-use materials that virtually eliminate cross-contamination between funnel by upto 70%. No flaming required and with no need to sterilize funnels or filter base between samples, testing time can be reduced Filtration uniteasily converts to a Petri dish, whichcanbelabelledandincubated for culturing. beverages, water andother liquids. food, cosmetics, in pharmaceuticals, of microorganisms enumeration and detection the for designed specifically theyare and samples aqueous of types all in contaminants monitoring for suited are units ml 100 ready-to-use These The all-in-one sterile construction of these microbiological filter funnels makes them ideal for microbiological analysis. removable lidandplug. membrane, pad, base, funnel, filter a measured consisting of unit pre-sterilizedfiltering single-use, a is monitorEach to technique filtration membrane the in used recover microorganisms from be aqueoussamples. to designed are monitors microbiological sterile Biofun CHM® CHM® Biofun microbiological monitors ORDER NUMBER M100-MNB080056K-SW M100-MNB080047K-SW M100-MNB045056K-SW M100-MNB045047K-SW M100-MNB020047K-SW M100-MNW080047K-SG M100-MNW045056K-SG M100-MNW045047K-SG M100-MNW020056K-SG M100-MNW020047K-SG · Easy handling · Reproducible results · Reduced contamination. · No flaming required: minimizes therisk of cross-contamination · Rapid testing. Testing timecanbe reduced70% byup to · All-in-one system. Features andBenefits: MICROBIOLOGICAL MONITORS MEMBRANE TYPE Black MCE griddedmembrane with pad Black MCE griddedmembrane with pad Black MCEgriddedmembrane with pad Black MCEgriddedmembrane with pad Black MCEgriddedmembrane with pad White MCEgriddedmembrane with pad White MCEgriddedmembrane with pad White MCEgriddedmembrane with pad White MCEgriddedmembrane with pad White MCEgriddedmembrane with pad ORDER INFORMATION · Wine · Beer · Dairy products · Soft drinks · Water (potable and waste) Applications. Microbiological analysis of: (µm) SIZE PORE 0.8 0.8 0.45 0.45 0.2 0.8 0.45 0.45 0.2 0.2 IMTRSTERILE DIAMETER (mm) 56 47 56 47 47 47 56 47 56 47 YES YES YES YES YES YES YES YES YES YES PACK UNITS/ 50 50 50 50 50 50 50 50 50 50

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 2.7 Funnel andfilter supportcanbeautoclavable andflame sterilisable Highly polishedsurface facilitates easy andefficient cleaningandrinsing membrane filter surface. the can on residues holder the of each distribution homogenous for a vacuum ensures frit the steel ports, stainless individually. The manifoldoff and the on turned on be taps steel stainless the to due units, branch 6 or 3 the In capacity funnels. onthe Themanifolds are ofmade areand 304 AISI 500 available and ml ml 100 40, in filtration and 6 funnels, and 3 1, with retained or microorganisms theparticles inwhich membrane filter surface are of interest. applications for specifically designed been have They CHM®FR manifolds allow independent usage of any oneport with astopcock. 1-, 3-and6-branch CHM®FRmanifold MEMBRANE HARDWARE Sterilization Membrane filter Materials FILTRATION AREA VP086KN18 VP022AT18 ORDER NUMBER FR6x500 FR6x100 FR3x500 FR3x100 FR1x500 FR1x100 FR1x040 ORDER NUMBER Sanitization withflaming By autoclaving at(121ºCor 134ºC)or dry heat(180ºC). 47 /50mmdiameter Silicone sealingringsfor lid,capandhosenippleconnector Silicone flatgaskets. Stainless steel manifold, funnels,lids,clampsandfilter supports. 12.5 cm 2 ORDER INFORMATION VACUUM PUMPS PPS Aluminium 6 6 3 3 1 1 1 NO. OF BRANCH MANIFOLD UPHA IPRG VALVES DIAPHRAGM PUMP HEAD TECHNICAL SPECIFICATIONS ORDER INFORMATION EPDM PTFE-coated 500 ml 100 ml 500 ml 100 ml 500 ml 100 ml 40 ml FUNNELS VOLUME FPM Stainless steel 6 15 (Rate (l/min) MAX FLOW ground glassouter andinner joints to connect to thereceiving glassor with silicon stopper connector. The system composed of glassfunnelandbase with vacuum connector andreceiving flaskissupplied with: Recommended for colony counting and for collection of suspendedsolids. retained particlesonthefilter surface. These versatile all-glass filter holders are supplied with a glass frit filter support. It ensures the uniform distribution of CHM® Glass filter holders Filter holders · · · Filter holder for volumes upto 100ml(25mmmembrane diameter) · Depending onthe volume of andthetype sample to befiltered, CHMLABis offering 3 ranges of filter holders: reusable devices are madein different materials infunction of theapplications. These samples. and aggressive ofaqueous sterilisation and clarification for designed specially are holders filter The Re-usable CHM®filter holders Filter holder for volumes morewith than100ml(47 and50mmmembrane diameter) Filter holder for volumes to up 10ml(13mmmembrane diameter) FS047300S FS047300T ORDER NUMBER Glass filtration system for 47mm (or 50 mm) membranes withoutstopper Glass filtration system for 47mm (or 50 mm) membranes with stopper DESCRIPTION ORDER INFORMATION 1,000 ml 300 ml

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 63 64

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Filter supportsinthetop andbottom partsallow filtration ineither direction. The top partcaneasily bemounted onthebottom partusingthetightening toolsupplied. Sterilisation: by autoclaving 134ºC)or(max. by dry heat (max. 180ºC). filter type. membrane used the on only depends compatibility chemical the and extremelygood, is resistance temperature The without asealingring. proof leak ensures sealingproperty filter and holder important ofthe an is part top the on surfacePTFE-coated The CHM® HINinox holder for solvents andchemicals. CHM® HINStainless steel filter holder The transparent top partallows the visual control of thecorrect fit. The holder hasanexcellent resistance to pressure; upto 7bar of operating pressure. Filter supportsinthetop andbottom partsallow filtration ineither direction. It canbesterilized by autoclaving (max. 121°C). The polycarbonate material withstands numerous working and washing cycles. This CHM®HPCfilter holder ismade of stablepolycarbonate and contains asilicone gasket for leakproof sealing. CHM® HPCPolycarbonate holder for solutions. aqueous CHM® HPCPolycarbonate filter holder HIN047001 HIN025001 ORDER NUMBER cm Typical values per Flow rates Filtration area MEMBRANE FILTER pressure: (100 kPa) differential cm Typical values per Flow rates Filtration area MEMBRANE FILTER Connectors Sterilization Chemical compatibility pressure Max. operating pressure: (100 kPa) differential 2 2 for water at1bar for water at1bar 0.5 cm 35 ml/min (0.45µmfilter) 18 ml/min (0.2µmfilter) 13 mm 25 mm 3 cm Luer slipoutlet Female Luer Lock inlet, By autoclaving (max 134ºC)or by dry heat(max 180ºC) As for stainlesssteel andPTFE 7 bar (700kPa) 80 ml/min (0.45µmfilter) 45 ml/min (0.2µmfilter) 2 2 INOX INOX MATERIAL TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS ORDER INFORMATION 110 ml/min (0.45µmfilter) 70 ml/min (0.2µmfilter) 3 cm 25 mm 2 47 25 DIAMETER (mm) 20 bar (2000kPa) 1.0 l/min (0.45µmfilter) 0.5 l/min (0.2µmfilter) 47 mm(inline) Hose nipplesDN10 13 cm 2 12.5 cm 320 ml/min (0.45µmfilter) 150 ml/min (0.2µmfilter) 47 mm(inline) 1 1 QUANTITY/PACK 2 continue onnext page >> filter whenthe top istightened onto thebase. The construction of the holder ensures leak proof sealing without a sealing ring, and avoids twisting of the membrane It isindicated for particle removal from samplesand reagents for analytical methods. Easy cleaning. Autoclavable by dry heatat180ºC. be released into theliquidbeingfiltered. Made completely of PTFE, this holder has a broad chemical compatibility and contains no trace elements which could CHM® HTF filter holder for organic solvents andaggressive chemicals. CHM® HTF PTFEfilter holder Connectors Sterilization Chemical compatibility Materials pressure Max. operating Connectors Sterilization Chemical compatibility Materials pressure Max. operating MEMBRANE FILTER HPC047001 HPC025010 HPC025002 HPC013012 HPC013001 ORDER NUMBER cm Typical values per Flow rates Filtration area MEMBRANE FILTER pressure: (100 kPa) differential HTF013001 ORDER NUMBER 2 for water at1bar Female Luer Lock inlet, Luer slip outlet By autoclaving (max 121ºC) As for polycarbonate andsilicone 7 bar (700kPa) Female Luer Lock inlet, Luer slip outlet By autoclaving (max 134ºC)or by dry heat(max 180ºC) As for PTFE 5 bar (500kPa) 13 mm Silicone gasket 20.5x26.5mm Polycarbonate top andbottom parts PTFE topandbottom part 0.5 cm 18 ml/min (0.45µm filter) 10 ml/min (0.2µm filter) 13 mm 2 Polycarbonate Polycarbonate Polycarbonate Polycarbonate Polycarbonate MATERIAL PTFE MATERIAL TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS ORDER INFORMATION ORDER INFORMATION 25 mm 47 25 25 13 13 DIAMETER (mm) 13 DIAMETER (mm) Hose nipples 47 mm(inline) 1 10 2 12 1 QUANTITY/PACK 1 QUANTITY/PACK

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 2.8 connector for vacuum filtration of your valuablelaboratory samples. bottle and filter funnel with a variety of membrane filter choices. Also includes apolyethylene neckreceiver adaptorpolystyrene with hose a of consists system new The extractable. and binding protein lowextremely with throughput flow-rates and Cellulosehighest Hydrophilic combineMCE, and Nylonand Acetate,quality(PES, PVDF) membranes ahigh contain units The solutions. aqueous other and fluids biological media, culture tissue culture, cell storing and CHM® CHM® VacFILSeries sterile disposable vacuum filtration units DISPOSABLE VACUUMSTERILE · PVDF (Polyvinylidene fluoride). Extremely low protein-binding. For filtration ofnon-aggressive aqueousand · Nylon. Provides abroad range of compatibility chemical for thefiltration ofeither aqueous or organic · CA (Cellulose Acetate). Fast flow rates andlow protein bindingare good for filtering cellculture media. · MCE(Mixed Cellulose Ester) for sterile filtration, prefiltration orclarification of buffers and aqueous other · PES(Polyethersulfone) lowwith protein bindingandlow extractable are thebestchoice for sterile filtration Membranes: · Sterile, individually packed · Detergent-free · Non-pyrogenic · Light weight andheavy wall construction · Membrane diameter: 50and90mm · Three receiver bottle volumes: 250,500and1000ml · Two funnel volumes: 250and500ml · Two membrane pore sizes: 0.22μmand0.45 · Available in5different membranes: PES,MCE, Cellulose Acetate, Nylon and Hydrophilic PVDF Features: mild organic solutions,or were maximizingprotein recovery isimportant. solvents; hydrophilic; itcanbeusedina broad pH range. Surfactant-free andoffer thelowest extractable. solutions whenprotein bindingtrace isnot a concern. of cell culture media,serum,additives andbuffers. Substantially faster flow ratesthan PVDF. VacFILSeries are single-use vacuum filtration units for sterile and vacuum filtration, mainly used for filtering used mainly filtration, vacuum and sterile for units filtration vacuum VacFILSeriessingle-use are FILTRATION UNITS VF10500PV045T-S VF10500NY045T-S VF10500CA045T-S VF10500CN045T-S VF10500PE045T-S VF10500PW022T-S VF10500NY022T-S VF10500CA022T-S VF10500CN022T-S VF10500PE022T-S VF05500PV045T-S VF05500NY045T-S VF05500CA045T-S VF05500CN045T-S VF05500PE045T-S VF05500PV022T-S VF0550NY022T-S VF05500CA022T-S VF05500CN022T-S VF05500PE022T-S VF05250PV045T-S VF05250NY045T-S VF05250CA045T-S VF05250CN045T-S VF05250PE045T-S VF05250PV022T-2 VF05250NY022T-S VF05250CA022T-S VF05250CN022T-S VF05250PE022T-S VF02250PV045T-S VF02250NY045T-S VF02250CA045-T-S VF02250CN045T-S VF02250PE045T-S VF02250PV022T-S VF02250NY022T-S VF02250CA022T-S VF02250CN022T-S VF02250PE022T-S ORDER NUMBER 1000 ml Receiver capacity: 500 ml Funnel capacity: 500 ml Receiver capacity: 500 ml Funnel capacity: 500 ml Receiver capacity: 250 ml Funnel capacity: 250 ml Receiver capacity: 250 ml Funnel capacity: UNLCPCT IMTR(m PORESIZE(µm) DIAMETER(mm) FUNNEL CAPACITY 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 ORDER INFORMATION 0.45 0.22 0.45 0.22 0.45 0.22 0.45 0.22 MATERIAL MEMBRANE PVDF NYLON CA MCE PES PVDF NYLON CA MCE PES PVDF NYLON CA MCE PES PVDF NYLON CA MCE PES PVDF NYLON CA MCE PES PVDF NYLON CA MCE PES PVDF NYLON CA MCE PES PVDF NYLON CA MCE PES 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 QUANTITY/BOX

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 67 03CHROMATOGRAPHY & SAMPLE PREPARATION TLC THIN LAYER CHROMATOGRAPHY VIALS, CAPS AND SEPTA SYRINGELESS @MINIVIAL SPE COLUMNS QuEChERS 70

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 03. 3.1 and itisparticularly used for quantitative analysis, servingalso to store plates ina protected environment. mmTLC plates, 200x200 five to acceptup to grooveddesigned tank is thick-walledglass clearwith model Aspecial to provide aflat,level surface. uniform flatness for perfect lid and the edges have been bevelled to remove any sharp edges. The bottoms are ground sides allow unobstructed visual inspection of TLC plates up to 20 x 20 cm. clearThe top of the tanks has been ground Theto a years. many for use regular withstand will that bricks glass moulded sturdy from manufactured are They CHM® TLC developing (Tanks) chambers For thisreason, CHMLABisoffering a wide range of glasstanksas well asplates andsheets. improve separation results. Usually it is applied as single development. However multiple development, with or without change of mobile phase can The most frequently used separation technique is ascending TLC in aglass ,polyester orplate). aluminium glass On thislayer thesubstance mixture isseparated by chamber elution solvent. asuitable with (standard method, linear development). (e.g. support suitable a ontolayer thin a as coated is ForadsorventChromatographyLayer molecules. the Thin sample the and phase), mobile (the mixtures solvent or solvents phase), stationary (the adsorvent suitable a involves process TLC (Thin Layer Chromatography) is like all chromatographic techniques, based on a multistage distribution process. This TLC THIN LAYERCHROMATOGRAPHY CHROMATOGRAPHY TT2010S TT1010S TT2020M TT2020S ORDER NUMBER 200x100 100x100 200x200 200x200 INTERNAL SIZE(mm) ORDER INFORMATION Cylindrical TLC tank with lidfor 200x100mmplates Rectangular TLC tank with lidfor 100x100mmplates plates. 5plates Capacity:upto Rectangular TLC tank with lidfor 200x200mm Rectangular TLC tank with lidfor 200x200mmplates DESCRIPTION uses silica 60 with a mean pore diameter of 60 Å, a specific surface (BET) of about 500 m 500 about of (BET) surface specific porediametera of60 mean Å, a with 60 silica uses The standard silica coating is one of the most frequently used ready-to-use layers for TLC. For these plates CHMLAB high layer, of packing density, firmly adherent thickness layers and consistent chromatographic properties. homogeneous coating, homogeneous have sheets pre-coated and plates TLC CHM® The CHM® TLC plates visualisation reagents. The binder systems used for our Polyester pre-coated plates are also completely stablein also completely are purely aqueouseluents. plates pre-coated Polyester our for used systems nm). binder Asbinder The (254 reagents. visualisation UVlight for short-wave aggressivetowardsresistant and solvents organic all almost in indicator stable are which used, are as products fluorescent polymeric highly isused silicate zinc activated Manganese of 0.75ml/g andaparticlesize of 5 to 17µm. chromatography. Most widely usedblotting paper. After 3001,themost widely used chromatography paper grade. Relatively thick paper with medium wet strength. Smooth surface. Used extensively for both electrophoresis and for general GRADE C3003M compact spot. Frequently usedfor separation of non-organic solutionsand for electrophoresis. This medium thickness paper is normally recommended for general applications with medium-heavy solute loadings. Gives GRADE C3003 for optical or radiometric scanning. Thin paper with a flow rate slower than C3001, for higher resolution applications.GRADE C3002 Smooth surface. Particularly recommended analytical separations. general for Suitable surface. Smooth resolution. optimum provides that rate flow medium with papers, thinnest the of One The world standard paper for chromatography. GRADE C3001 capillary absorption levels. absorption. High weightcapillary and thickness of and the paper allow thickness a greater weight, load of solutes, basis obtaining bettertheir resolutions in papersare with low papers chromatography in features important most The Thicker papers allow higher sample volumes. consistency. and quality high beusedin purity, them give to which 100% nearly of content α-cellulose an with linters pure from and electrophoresis for chromatography papers highquality chromatography of papers application techniques and gel line transfer applications. CHM®a complete chromatography papers are made offers CHMLAB CHM® Chromatography papers TP2020ASF TP1020ASF TP2020AS TP1020AS TP4020PSF TP2020PSF TP4020PS TP2020PS TP2020GSF TP1020GSF TP2020GS TP1020GS RE UBRDESCRIPTION ORDER NUMBER ALUMINIUM SHEETS POLYESTER SHEETS GLASS PLATES Aluminium TLC with silica60 Aluminium TLC with silica60 Aluminium TLC with silica60 Aluminium TLC with silica60 Polyester TLC with silica60 Polyester TLC with silica60 Polyester TLC with silica60 Polyester TLC with silica60 Glass TLC silica60 Glass TLC silica60 Glass TLC silica60 Glass TLC silica60 ORDER INFORMATION (mm) PLATE SIZE 200x200 100x200 200x200 100x200 400x200 200x200 400x200 200x200 200x200 100x200 200x200 100x200 LAYER (mm) THICKNESS OF 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.25 0.25 0.25 0.25 UV254 INDICATOR FLUORESCENT YES YES NO NO YES YES NO NO YES YES NO NO 2 /g, a specific pore/g,specific volumea PACK QUANTITY/ 25 50 25 50 25 25 25 25 25 50 25 50

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 71 72

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION This paper of a medium thickness offers an extremely high flow rate and it is recommended for electrophoresis oflarge for electrophoresis it isrecommended and rate flow C3031hasasoft surface anduniform.molecules. CHM® high extremely an offers thickness medium a of paper This GRADE C3031 high flow rate andishighly absorbent. Suitable for preparative paper chromatography andelectrophoresis. paperforsuitable Offers aheavyconvertsa loadings. that very C3017 line CHM® ofthis thicknesses of the one paper is This GRADE C3017 high resolution isnot required. where applications quality control general and factor important an is speed when suitable also relativelyare is low. loadings It This relatively thin paper with a flow rate faster than C3001 is recommended for the most common chromatography tests when GRADE C3004 C3017 C3004 C3003 C3002 C3001 GRADE 320 195 200 125 90 g/m WEIGTH 2 240 115 145 93 93 µm THICKNESS TECHNICAL SPECIFICATIONS 0,9 0,35 0,41 0,24 0,19 mm/30min CAPILLARY RISE Very fast Fast Fast Medium fast Medium fast ABSORPTION 3.2 chromatographic purity tests. like dislodged septa, ghost peaks, undetected improperauto-samplers, seal, ofetc, obtaining benefitsuse confidence andthe accurate results,during and problems common avoids closure and vials for process manufacturing accurate The They are available in2,4,10,20and40ml. cap colours anda variety of septa. They are packed in a clean environment in order to avoid external contamination, and they can be selected from different PTFE/Silicone septa are mostpopular for HPLC applications,andpre-slit septa are easier to pierce withneedles bottom for security withtheinserts. flat uniformly are cap screw size thread 8-425 an with including vial opening autosamplers smaller These common etc… Shimadzu, Waters, all Agilent, with compatible are septa and caps vials, autosampler neck 8-425 ml 2 CHM CHM® 8-425 Autosampler vials & closures Test dimensions are computerized with camera system during the manufacturing process to test the critical dimensions. and savingtime. In order to avoid unexpected problems the certified CHM® vials, caps and septa will help in your analysis, reducing costs they meet ASTM Type IClass A andUSP Type Istandards. Also available inPP The CHM® sample vials are manufactured from borosilicate glass, and following the international standards type I Class A; VIALS, CAPS AND SEPTA Screw Snap Crimp CAP SV2-08-GARL SV2-08-GAR SV2-08-GTRL SV2-08-GTR ORDER NUMBER CHM® Vial 8-425 CHM® Vial · Snap top vials · Crimp top vials · Screw top vials Type of vials: · Amber vials are idealfor samplestorage andpharmaceutical inchemical industry, as well asin · Amber vials are usedfor light sensitive samples · Compatible withHPLC, LCMS andGCinstruments Applications: · Supplied inkits,or by separate: vials, capsandsepta. · Supplied inpacksof 100or 1000units. · Computerized camera system for quality control duringmanufacturing process to test the vial dimensions; · Clear borosilicate glass:High quality Type 2,33-expansion glass · Clear or Amber borosilicate glass:High quality Type I,51-expansion glass Features: research laboratories. height, diameter, bottom thicknessandneck/thread 2ml Amber vial, 8-425screw top, graduated with writing area 2ml Amber vial, 8-425screw top 2ml Clear vial, 8-425screw top, graduated with writing area 2ml Clear vial, 8-425screw top DESCRIPTION Excellent seal Moderate seal Excellent seal SEAL ORDER INFORMATION Universal. Re-usable Fast, notools universal required Require specific tools. Not re-usable INFORMATION 100 100 100 100 UNITS/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION due to their geometry, including Agilent, HTA, Shimadzu, Thermo, Varian, Waters, etc. top vials and 10-425 screw vials and can be used in the same autosampler. Can be used on all common autosamplers CHM CHM® 9-425 Autosampler vials &closures function andcanbepre-slit to easy pierce withneedles. properensure to materials quality highest the only use septa Ourcolour. blue and black in available polypropylene PTFE/Silicone septa are most popular for HPLC applications as a cost effective material. Caps are made of high quality Pre-assembled caps andsepta SV-S-11-RPWS-PS SV-S-11-WPRS-PS SV-S-11-RPWS SV-S-11-WPRS SVAC-11-RPWS-PS SVAC-11-WPRS-PS SVAC-11-WPRS SVAC-11-RPWS SVBR-08-BPWS-PS SVAR-09-BPWS-PS SVBR-08-WPRS SVBR-08-RPWS SVAR-09-WPRS SVAR-09-RPWS ORDER NUMBER SV2-09-GASL SV2-09-GAS SV2-09-GACL SV2-09-GAC SV2-09-GARL SV2-09-GAR SV2-09-GTSL SV2-09-GTS SV2-09-GTCL SV2-09-GTC SV2-09-GTRL SV2-09-GTR ORDER NUMBER ® 2 ml 9-425 Vials are uniformly flat bottom for security with inserts. It is equivalent in dimensions to 11 mmcrimp DESCRIPTION Pre-slit, Red PTFE/white silicone septa +snapcap with hole,for 2mlsnaptop vial Pre-slit, White PTFE/Red silicone septa +snapcap with hole, for 2mlsnaptop vial Red PTFE/White silicone septa +snapcap with hole,for 2mlsnaptop vial White PTFE/Red silicone septa +snapcap with hole,for 2mlsnaptop vial Pre-silt, Red PTFE/white silicone septa + Aluminium cap,for 2mlcrimptop vial Pre-silt, White PTFE/red silicone septa+ Aluminium cap,for 2mlcrimptop vial White PTFE/red silicone septa+ Aluminium cap,for 2mlcrimptop vial Red PTFE/white silicone septa + Aluminium cap,for 2mlcrimptop vial Pre-slit, Blue PTFE/White silicone septa+ Black screw cap with hole,for 8-425screw top vial Blue PTFE/white silicone septa, Pre-slit +Blue screw cap with hole,for 9-425screw 2ml top vial White PTFE/red silicone septa +Black screw cap with hole,for 2ml8-425screw top vial Red PTFE/white silicone septa +Black screw cap with hole,for 2ml8-425screw top vial White PTFE/red silicone septa +Blue screw cap with hole,for 2ml9-425screw top vial Red PTFE/white silicone septa +Blue screw cap with hole,for 2ml9-425screw top vial 2ml Amber vial, snaptop, graduated with writing area 2ml Amber vial, snaptop 2ml Amber vial, crimptop, graduated with writing area 2ml Amber vial, crimptop 2ml Amber vial, 9-425screw top, graduated with writing area 2ml Amber vial, 9-425screw top 2ml Clear vial, snaptop, graduated with writing area 2ml Clear vial, snaptop 2ml Clear vial, crimptop, graduated with writing area 2ml Clear vial, crimptop 2ml Clear vial, 9-425screw top, graduated with writing area 2ml Clear vial, 9-425screw top DESCRIPTION ORDER INFORMATION ORDER INFORMATION 100 100 100 100 100 100 100 100 100 100 100 100 UNITS/BOX 100 100 100 100 100 100 100 100 100 100 100 100 100 100 UNITS/BOX HLB fes ay tnad il ad il is o vltls apig cmon soae andothernon- storage compound sampling, forvolatiles (package of biological agent, cosmetics, high value chemistry, etc…) kits vial and chromatography applications. In addition, most products can vials be deactivated and/or packaged for special applications standard many offers CHMLAB EPA/VOA/Storage vials which thickness glass uniform ensures provide uniform distribution heat for consistent sampling reliability. to manufactured Specially autosampler. GC for vial headspace glass Clear Crimp top headspace vials are compatible with13-425screw thread closures. vials mm 15x45 forchromatographyvials. as sample well as storage compound in used arewidely vials ml 4 CHM® 13-425 Autosamplers vials &closures SVBR-24-NPNS SVBRT24-NPNS SV40-24-GAR SV40-24-GTR SV20-24-GAR SV20-24-GTR ORDER NUMBER SVAR-18-BPWS SVAC-22-RPWS SVAC-22-WPWS SV20R18-GTR SV10R18-GTR SV20R22-GTC SV20-22-GTC SV10-22-GTC ORDER NUMBER SVBRT13-RPWS SVBR-13-RPWS SV4-13-GAR SV4-13-GTR ORDER NUMBER Nature PTFE/Nature silicone septa +Black screw cap with hole,for 24-400screw top vial Nature PTFE/Nature silicone septa +Black screw cap without hole,for 24-400screw top vial 40ml Amber vial, 24-400screw top 40ml Clear vial, 24-400screw top 20ml Amber vial, 24-400screw top 20ml Clear vial, 24-400screw top DESCRIPTION Blue PTFE/White silicone septa +Silver screw cap with hole,for 18mmscrew top vial Red PTFE/White Silicone + Aluminium cap with hole,for 10ml/20 mlcrimptop vial White PTFE/White Silicone + Aluminium cap with hole,for 10ml/20mlcrimptop vial 20 mlClear vial, 18mmscrew top, round bottom 10 mlClear vial, 18mmscrew top, round bottom 20 mlClear vial, 22.5×75mm,crimptop,round bottom 20 mlClear vial, 22.5×75mm,crimptop,flatbottom 10 mlClear vial, 22.5×46mm,crimptop,flatbottom DESCRIPTION Red PTFE/White silicone septa +Black cap without hole,for 4mlscrew top vial Red PTFE/White silicone septa +Black cap with hole,for 4mlscrew top vial 4 ml Amber vial, 15×45mm,screw top, flatbottom 4 mlClear vial, 15×45mm,screw top, flat bottom DESCRIPTION ORDER INFORMATION ORDER INFORMATION 100 100 100 100 100 100 UNITS/BOX 100 100 100 100 100 100 100 100 UNITS/BOX 100 100 100 100 UNITS/BOX

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 3.3 meet your microsampling needsour micro insertsare compatible withall theCHMscrew, snapandclimp vials. ordertoIn step. simple a in vial sample full-capacity a ofvolumethe limit to inserts varietya microof has CHMLAB CHM® Micro Insert and 0.45µm. Thermo, etc… The @miniVIAL is available in Nylon, PTFE, Regenerated Cellulose, PVDF and PES in both pore sizes 0.2 µm syringefilter +septa&cap). + vial @miniVIAL CHM autosamplers, most common is compatible the with Agilent, Waters, plunger, is the filteredreadyinsert sample the process presssample, and classic for (instead of analysis the of + syringe the fill to need only we vial disposable this With transfers. liquid and multistep the avoiding by time the reducing and Our CHM Syringeless @miniVIAL is designed to speed up the sample preparation in one step, minimizing the sample lost SYRINGELESS @MINIVIAL SVICB-GT SVICS-GT SVIFB-GT ORDER NUMBER SVRC020H SVRC045M SVRC045H SVTF020M SVTF020H SVTF045M SVTF045H SVNY020M SVNY020H SVNY045M SVNY045H ORDER NUMBER · Capacity:0.48ml · Septa: PTFEandsilicone · Material: Polypropylene · Dimensions: 12 mmØx33height Specifications: Conical Glass insert.Recommended fill volume 250µL (max. 320µL) Conical Glass insert, with polyspring. Recommended fill volume 250µL (max. 320µL) Glass insert,flatbase. Recommended fill volume400 µL (max.440µL) DESCRIPTION miniVIAL with Regenerated Cellulose membrane miniVIAL with Regenerated Cellulose membrane miniVIAL with Regenerated Cellulose membrane miniVIAL with PTFEmembrane miniVIAL with PTFEmembrane miniVIAL with PTFEmembrane miniVIAL with PTFEmembrane miniVIAL with Nylon membrane miniVIAL with Nylon membrane miniVIAL with Nylon membrane miniVIAL with Nylon membrane DESCRIPTION ORDER INFORMATION ORDER INFORMATION 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 PORE SIZE ( PORE SIZE µm)

COLOR CODE Grey Black Black Pink Pink Red Red Light blue Light blue Blue Blue UNITS/BOX 100 1000 100 1000 100 1000 100 1000 100 1000 100 100 100 100 UNITS/BOX SVPE020M SVPE020H SVPE045M SVPE045H SVPV020M SVPV020H SVPV045M SVPV045H SVRC020M ORDER NUMBER miniVIAL with PESmembrane miniVIAL with PESmembrane miniVIAL with PESmembrane miniVIAL with PESmembrane miniVIAL with PVDF membrane miniVIAL with PVDF membrane miniVIAL with PVDF membrane miniVIAL with PVDF membrane miniVIAL with Regenerated Cellulose membrane DESCRIPTION ORDER INFORMATION 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 PORE SIZE( µm)

COLOR CODE Light green Light green Green Green Yellow Yellow Orange Orange Grey UNITS/BOX 1000 100 1000 100 1000 100 1000 100 1000

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 3.4 of ChromPACK columns includes C18, C18-ne, C8, NH CHM dissolves like”, SPEcanbeclassifiedin four types: inverse phaseSPE,ion SPE,normal exchange absorption SPE, SPE. of “like the principle to efficiency. According high and safe convenient, consumption, solvent is SPE tissue. animal and properties. analytics isolate ofto used be interestcan chemical from a wide variety of blood, urine, matrices, including water, beverages, and soil physical their to according mixture Analytical the laboratories use solid-phase extraction to concentrate and purify samples for in analysis. Solid-phase extraction compounds other from separated are mixture a liquid in suspended or dissolved are that compounds which by process separation a is (SPE) Extraction Solid-Phase CHM® SPE COLUMNS recovery andcleanupprocedures. PAX. Column capacities consist of 1, 3, 6, and 12 ml sizes. Our manufacturing process minimizes variability and improves NH CN C8 C18-ne C18 Silica SCX SAX PSA POLYMER BASED SILICA BASED SORBENTS 2 · Very good extraction andflow characteristics · High retention rate and recovery · With various packing,ensure better selectivity · Quality sorbents for consistent results · Available inarange of packingmedia Features: · · Pesticides andantibiotics in foodandagricultural matrices · Pharmaceuticals anddrugs · Biological samplesandnatural compounds Applications: ® ChromPACK offer silica-based, organic copolymer or inorganic chemical based SPE columns. The filling material Environmental samplesorganic compounds andpollutants CHROMPACK SPEcolumns PCX PAX PLS SORBENTS CHROMPACK SPE PRODUCTS 2 , CN, GCB, Alumina, Florisil, Silica, SAX, SCX, PSA, PRS PLS, PCX, Alumina-B Alumina-A Alumina-N GCB Florisil SORBENTS BASEDADSORPTION GCB/NH GCB/PSA MIX SORBENTS 2 SILICA BASE ChromPACK PLS POLYMER BASED ChromPACK SCX ChromPACK SCX ChromPACK PSA SAX ChromPACK PSA ChromPACK NH2 ChromPACK C8 ChromPACK C18 ChromPACK C18-ne TECHNICAL SPECIFICATIONS area: 600-800m Pore size: 80 Å Partical size: 70 μm TECHNICAL SPECIFICATIONS pKa: <1.0 Carbon (C%): 6.0% Endcapped: No Pore size: 60 Å Silica base:Irregular Average particalsize: 50μm pKa: <1.0 Carbon (C%): 6.0% Endcapped: No Pore size: 60 Å Silica base:Irregular Average particalsize: 50μm pKa: completely dissociated Carbon (C%): 6.0% Endcapped: No Pore size: 60 Å Silica base:Irregular Average particalsize: 50μm pKa: 10.1and10.9 Carbon (C%): 8.0% Endcapped: No Pore size: 60 Å Silica base:Irregular Average particalsize: 50μm pKa: 9.8 Carbon (C%): 5.0% Endcapped: No Pore size: 60 Å Silica base:Irregular Average particalsize: 50μm Carbon (C%): 11% Endcapped: Yes Pore size: 60 Å Silica base:Irregular Average particalsize: 50μm Carbon (C%): 17% Endcapped: noCarbon Pore size: 60 Å Silica base:spherical Average particalsize: 50μm Carbon (C%): 17% Endcapped: noCarbon Pore size: 60 Å Silica base:spherical Average particalsize: 50μm 2 * Common usedinfood * PLShashigher stability and widder pH range hydrophilelipophile balance * Good retention onpolar andnon-polar molecule * Copolymer of polystyrene/divinylbenzene, nonpolar properties inaqueoussolvent isuseful to compounds with both cationicand * Nonpolar character exhibited by benzene ring * Optimized for useinorganic applications enzenesulfonic acidfunctionalgroup * Strongest cation exchange sorbent because of its nonpolar properties inaqueoussolvent isuseful to compounds with both cationicand * Nonpolar character exhibited by benzene ring * Optimized for useinorganic applications enzenesulfonic acidfunctionalgroup * Strongest cation exchange sorbent because of its appropriate bufers * Activate theion exchanger by conditioning it with strongly enoughonPSA or NH anionssuchascarboxylic acidsthatmay not retain * Positive charged, better retention of weaker quaternary aminefunctionalgroup * Strongest anionexchange sorbent becauseof its * Excellent sorbent for chelation analysis infoods sugars when conducting multi-residue pesticide acids,organic acids,andsomepolar pigments * Strong affinity andhighcapacity for removing fatty * Similar selectivity to NH andtriglycerides of mono-and polysaccharides, steroids,cholesterol from physiological fluids, and extraction * Separate peptides, drugsandmetabolites beretained irreversibly onSAX anionssuchassulfonic acids which may * Weaker anionexchanger retention of very strong anionexchange * Aminopropyl phase,both hydrogen bondingand compounds from aqueoussolutions * Usually usedto extract acidic,neutral andbasic compared to C18andC8 * Less polar compared to silicaandless hydrophobic * Both normalandreversed-phase chromatography desaltingaqueousmatrices prior to ion exchange molecules,ChromPACK C18canbeusedfor * Desalting: When analyzingsmall to intermediate compounds of interest vaty widely instructure analytes from aqueousmatrices, when the silicasorbents, since itretains mostorganic broadest spectrumof retention amongbonded * Organic anlalytes extraction: C18hasthe compounds thanC18 * Enhanced theretention of polar andbasic interactions * Moderately nonpolar andpolar secondary silicasurface to bemore active * Non-endcapped bondedphasethat enablesthe FEATURES FEATURES contained both hydrophilic andhydrophobic radicals 2 2

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION PCA ChromPACK GCB/ NH ChromPACK GCB/ MIX SORBENTS ChromPACK Carbon Alumina-B ChromPACK Alumina-A ChromPACK ChromPACK Florisil ChromPACK Si CHEMICAL BASE INORGANIC ChromPACK ChromPACK PCX POLYMER BASED 2 area: 600-800m Pore size: 80 Å Partical size: 50μm NH Partical size: 200-400 mesh Surface area: 170m GCB: TECHNICAL SPECIFICATIONS Size: 120-400mesh Average partical graphitized carbon Sorbent: laminated structure Silica base:irregular Average particalsize: 125μm (Brockman Act.I) Acidic pH: ~10.0 Silica base:irregular Average particalsize: 125μm (Brockman Act.I) Acidic pH: ~4.5 Silica base:irregular Partical size: 150-200μm Endcapped: No Pore size: 60 Å Silica base:Irregular Average particalsize: 50μm TECHNICAL SPECIFICATIONS area: 600-800m Pore size: 80 Å Partical size: 50μm TECHNICAL SPECIFICATIONS Carbon (C%): 8.0% Pore size: 60 Å Average partical size: 50 μm Surface Area: 170m GCB: Carbon (C%): 5.0% Pore size: 60 Å Average particalsize: 50μm NH Partical size: 200-400 mesh 2 2 2 2 2 2 /g /g * NH GCB hasastrong * affinity towards planar molecules, * Similar * to ChromPACK GCB/NH PSA caneffectively* retains fatty acids, organicacids, GCB hasastrong * affinity towards planar molecules, ChromPACK * GCB/PSA isaduallayer SPEcartridge that compounds, pKa between 2-8 mixed anionexchange andreverse phasesorbent * ChromPACK * GCB&NH few-porosity * Extremly rapid extract proccessing dueto the * Excellent performance inoganic extraction andpurification. nitrogen pesticides substance, like organolchlorine, organophosphorus and * Higher andmore stablerecovery rates inextracting polar Extrat both nonpolar* andpolar compounds from * An electrically neutral surface retentive for * More stableunder highpH conditions thanunbondedsilica Extremely * polar sorbent, similar to silica Suitable for* retention neutral andanionicspecies * Alumina-A hasaslightly cationicnature through * Alumina-A enhances Lewis acidproperties, which Separate chlorinated pesticides,amines, herbicides, * Florisil isamagnesiasilicagel, apolar sorbent capableto * reaction by-products and excess reagents * Excellent capacity for removing target moleculesfrom Extract various* compounds from non-polar solvents using similar structure available for selectively separating analytes of very * The mostpolar sorbent, oneof thebestsorbents * * between 2-8,mainly amonicompounds suitable for carboxylic acidcompounds pKa Both cation exchange and reverse phase retention mode, copolymer ismixed strong cation exchange sorbent Sulfonic acidgroup bondingpolystyrene/divinylbenzene

FEATURES FEATURES FEATURES Excellent extraction to purifiedacid,carboxy acid Quaternary ammoniumgroup bondedcopolymer is commonly infoods andnatural products pigments like chlorophyll andcarotinoids, sterols GCB (upper layer) andNH some polar pigments andsugars infood matrices commonly in foods andnatural products pigments like chlorophyll andcarotinoids, sterols SPE sorbents contains GCB(upper layer) andPSA (lower layer) some polar pigments andsugars infood matrices aqueous andnonaqueousmatricsrespectively group like oxygen,phosphorus andsulfur atoms aliphatic amines,and compounds withlectronegative electron-rich compounds like aromatic speciesand pretreatment with acidicsolutions compounds sorbent more retentivemakesthe towards electron-rich PCBs, ketones, organic acidsandphenols extract polar compounds from nonpolar matrix uccessively with increasing thesolvent polarity hydrogen bonding,accomplishing theelution layer contains both primary more retention for analytes becauseitsPSA inthe lower 2 caneffectively retains fatty acids, organicacids, 2 duallayer SPEcolumn contains 2 (lower layer) SPEsorbents 2 , butGCB/PSA has RE UBRDESCRIPTION ORDER NUMBER CPESI1000-6 CPESI0500-6 CPESI0500-3 CPESI0200-3 CPESI0100-1 CPESI0050-1 CPEPSA1000-6 CPEPSA0500-6 CPEPSA0500-3 CPEPSA0200-3 CPEPSA0100-1 CPEPSA0050-1 CPESCX1000-6 CPESCX0500-6 CPESCX0500-3 CPESCX0200-3 CPESCX0100-1 CPESCX0050-1 CPESAX1000-6 CPESAX0500-6 CPESAX0500-3 CPESAX0200-3 CPESAX0100-1 CPESAX0050-1 CPENH21000-6 CPENH20500-6 CPENH20500-3 CPENH20200-3 CPENH20100-1 CPENH20050-1 CPEC18N1000-6 CPEC18N0500-6 CPEC18N0500-3 CPEC18N0200-3 CPEC18N0100-1 CPEC18N0050-1 CPEC181000-6 CPEC180500-6 CPEC180500-3 CPEC180200-3 CPEC180100-1 CPEC180050-1 CHM® CPEColumns Silica PSA SCX SAX NH C18-ne C18 2 ORDER INFORMATION 1000 500 500 200 100 50 1000 500 500 200 100 50 1000 500 500 200 100 50 1000 500 500 200 100 50 1000 500 500 200 100 50 1000 500 500 200 100 50 1000 500 500 200 100 50 MASS (mg) VOLUME (ml) 6 6 3 3 1 1 6 6 3 3 1 1 6 6 3 3 1 1 6 6 3 3 1 1 6 6 3 3 1 1 6 6 3 3 1 1 6 6 3 3 1 1 QUANTITY/BOX 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION CHM® CPEColumns RE UBRDESCRIPTION ORDER NUMBER CPEHLB0500-6 CPEHLB0200-6 CPEHLB0150-6 CPEHLB0060-3 CPEHLB0060-1 CPEHLB0030-1 CPEGCB1000-6 CPEGCB0500-6 CPEGCB0500-3 CPEGCB0250-3 CPEGCB0200-3 CPEGCB0100-1 CPEGCB0050-1 CPEALN1000-6 CPEALN0500-6 CPEALN0500-3 CPEALN0200-3 CPEALN0100-1 CPEALN0050-1 CPEALB1000-6 CPEALB0500-6 CPEALB0500-3 CPEALB0200-3 CPEALB0100-1 CPEALB0050-1 CPEALA1000-6 CPEALA0500-6 CPEALA0500-3 CPEALA0200-3 CPEALA0100-1 CPEALA0050-1 CPEFL1000-6 CPEFL0500-6 CPEFL0500-3 CPEFL0200-3 CPEFL0100-1 CPEFL0050-1 CPECN1000-6 CPECN0500-6 CPECN0500-3 CPECN0200-3 CPECN0100-1 CPECN0050-1 HLB GCB AL-N AL-B AL-A Florisil CN ORDER INFORMATION 1000 500 500 200 100 50 1000 500 500 200 100 50 1000 500 500 200 100 50 1000 500 500 200 100 50 MASS (mg) 500 200 150 60 60 30 1000 500 500 250 200 100 50 1000 500 500 200 100 50 6 6 3 3 1 1 6 6 3 3 1 1 6 6 3 3 1 1 6 6 3 3 1 1 VOLUME (ml) 6 6 3 3 1 1 6 6 3 3 3 1 1 6 6 3 3 1 1 QUANTITY/BOX 30 30 50 50 100 100 30 30 50 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 Cross reference by manufacturer GCB/PSA GCB/NH Alumina-B Alumina-A Alumina-N GCB Florisil PAX PCX HLB Silica SCX SAX PSA NH2 CN C8 C18-ne C18 PHASE SORBENT RE UBRDESCRIPTION ORDER NUMBER CHM® CPEColumns CPEPAX0500-6 CPEPAX0200-6 CPEPAX0150-6 CPEPAX0060-3 CPEPAX0060-1 CPEPAX0030-1 CPEPCX0500-6 CPEPCX0200-6 CPEPCX0150-6 CPEPCX0060-3 CPEPCX0060-1 CPEPCX0030-1 2 ChromPACK GCB/PSA ChromPACK GCB/NH ChromPACK Alumina-B ChromPACK Alumina-A ChromPACK Alumina-N ChromPACK GCB ChromPACK Florisil ChromPACK PAX ChromPACK PCX ChromPACK PLS ChromPACK Si ChromPACK SCX ChromPACK SAX ChromPACK PSA ChromPACK NH2 ChromPACK CN ChromPACK C8 ChromPACK C18-ne ChromPACK C18 CHMLAB PAX PCX 2 Sep-Pak NH Sep-Pak CN Sep-Pak C8 Sep-Pak C18 Sep-Pak tC18 WATERS Sep-Pak Alumina-B Sep-Pak Alumina-A Sep-Pak Alumina-N Sep-Pak FL Oasis MAX Oasis MCX Oasis HLB Sep-Pak Si 2 ORDER INFORMATION 500 200 150 60 60 30 500 200 150 60 60 30 MASS (mg) Bond Elut NH Bond Elut CN-E Bond Elut C8 Bond Elut C18OH Bond Elut C18 Bond Elut/PSA Bond Elut/NH Bond Elut Alumina B Bond Elut Alumina A Bond Elut Alumina N Bond Elut Carbon Bond Elut FL Bond Elut PAX Bond Elut PCX Bond Elut Plexa Bond Elut Si Bond Elut SCX Bond Elut SAX Bond Elut PSA AGILENT 2 2 6 6 6 3 1 1 6 6 6 3 1 1 VOLUME (ml) Strata NH Strata CN Strata C8 Strata C18-U Strata C18-E Strata Alumina-B Strata Alumina-A Strata Alumina-N Strata FL-PR Strata-XA Strata-XC Strata-X Strata Si-1 Strata SCX Strata SAX Strata PSA HNMNXSUPELCO PHENOMENEX 2 Supelclean LC-NH Supelclean LC-CN Supelclean ENVI-8 Supelclean ENVI-18 Supelclean ENVICarb-II/PSA Supelclean ENVICarb/NH Supelclean LC-Alumina-B Supelclean LC-Alumina-A Supelclean LC-Alumina-N Supelclean ENVICarb Supelclean LC-Florisil Supel-Select SAX Supel-Select SCX Supel-Select HLB Supelclean LC-Si Supelclean LC-SCX Supelclean LC-SAX Supelclean PSA 30 30 30 50 100 100 30 30 30 50 100 100 QUANTITY/BOX 2 2

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FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 3.5 Sodium Citrate Sesquihydrate instead of Sodium Acetate. · European method EN15662:2008:Similar method to AOAC except for theuseof NaCl, Sodium Citrate Dihydrate and Acetone:Toluene (3:1) suchaschlorophyll or carotenoid andsterols inthefinal extract loss without of planar pesticidesusingamixture of · Double phase variant: It usesPSA andGBC(Graphitized Carbon Black) to remove highlevels of pigments, asbuffer instead of NaCl. · Dispersive method AOAC 2007.01according Association of Analytical Communities (AOAC), ituses Sodium Acetate · Original method: Introduced in2003,itusesNaCl to improve theextraction. Currently there are four QuEChERS method variants: Then, thesupernatant isfurther extracted andcleanedusingadispersive solidphaseextraction technique. First, thehomogenized samplesare extracted an andpartitionedusing organic solvent andsaltsolution. The process involves two simplesteps. · Reliable andeasy to use · Economic andeffective sample preparation · Save time for samplepreparation Compared with samplepreparation traditional solutions techniques,CHM® offer: This technique offers auser-friendly alternative to traditional liquid-liquidandsolidphase extractions. cleanup method thatremoves sugars, lipids,organic acids,sterols, proteins, pigments, andexcess water. a with coupled vegetables and of fruits analysis pesticide multi-residue for designed is method extraction QuEChERS A simplifiedmethod of samplepreparation for pesticideanalysis Quick, Easy, Cheap,Effective, Rugged andSafe QuEChERS Highly pigmented Pigmented Grease General GCB (Graphitized Black Carbon) C18 PSA (Primary-Secondary Amine) MgSO TYPE OF MATRIX USED SORBENTS 4 Spinach, red pepper Lettuce, carrot, wine Milk, cereals, fish Apples, cucumbers,melon Remove pigments andsterols Remove lipidsandsterols Remove organic acids,fatty acids,sugars Remove excess water EXAMPLES USE MgSO Wine, green vegetables, carrots Milk, meat,fish Fruits Fruits, vegetables MgSO MgSO MgSO NEDDED SORBENT TYPICAL MATRICES 4 4 4 4 , PSA, C18,GBC , PSA, C18,GBC , PSA, C18 , PSA QuEChERS General Procedures RE UBRDESCRIPTION ORDER NUMBER QE15032 QE02032 QE15024 QE15020 QE15022 QE02030 QE50010 QE15041 QE15040 QE15033 QE02033 QE15031 QE02031 QE50020 Add 15mlacetic acidandinternal standard solution Transfer supernatant for chromatography analysis Shake vigorously for 30seconds andcentrifuge Weigh 15gandtransfer into 50mltube Add buffering saltsand centrifuge Transfer supernatant to SPEtube Shake vigourously for 1min AOAC2007.01 METHOD Homogenize sample (GC/MS óLC/MS PSA/C18 Clean-up tube2:150mgPSA, 150mgC18,900 MgSO4 PSA/C18 Clean-up tube1:25mgPSA, 25mgC18,150 MgSO4 PSA/GCB Clean-uptube2:150mgPSA ,45mgGCB,900 mgMgSO4 PSA/GCB Clean-uptube1:150mgPSA ,15mgGCB,900 mgMgSO4 PSA Clean-up tube2:150mgPSA ,900mgMgSO4 PSA Clean-up tube1:25mgPSA ,150mgMgSO4 1 gSodium Citrate 0,5 gDibasic sodiumcitrate sesquihydrate 1 gNaCl Extraction tube. Tube composition: GCB, 1200mgMgSO4 PSA/C18/GCB Clean-uptube2:400mgPSA, 400mgC18, 150 mgMgSO4 PSA/C18/GCB Clean-uptube1:50mgPSA, 50mgC18,GCB, PSA/C18 Clean-uptube2:400mgPSA, 400mgC18,1200MgSO4 PSA/C18 Clean-uptube:50mgPSA, 50mgC18,150MgSO4 PSA Clean-uptube2:400mgPSA, 1200mgMgSO4 PSA Clean-uptube1:50mgPSA, 150mgMgSO4 1.5 gSodium Acetate 6 gMgSO4 Extraction tube. Tube composition: CHM® QuEChERS EN15662:2008 Method CHM® QuEChERS AOAC 2007.01Method ORDER INFORMATION Add 10mlacetic acidandinternal standard solution Transfer supernatant for chromatography analysis Shake vigorously for 30seconds andcentrifuge Weigh 10gandtransfer into 50mltube Add buffering saltsand centrifuge Transfer supernatant to SPEtube Shake vigourously for 1min EN 15662:2008METHOD Homogenize sample (GC/MS óLC/MS 15 mltube,8 sample 2 mltube,1sample 15 mltube,1mlsample 2 mltube,1sample 15 mltube,8sample 2 mltube,1sample 50ml tubes 15 mltube,8sample 2 mltube,1sample 15 mltube,1mlsample 2 mltube,1sample 15 mltube,8sample 2 mltube,1sample 50ml tubes SPECIFICATIONS 50 100 50 50 50 100 25 50 100 50 100 50 100 25 Pkg

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 85 04SPECIALITIES SPECIMEN COLLECTION PAPER CELLULOSE STOPPER PAPER FOR CYTOLOGICAL ANALYSIS ANTIBIOTIC TEST PAPER WEIGHING PAPER AND ALUMINIUM CONTAINERS LENS CLEANING TISSUE SMELLING TEST PAPER GERMINATION TEST PAPER ACTIVATED CARBON PAPER 88

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 04. 4.1 paper for newborn screening 5thEdition). - SCPLaboratorycomplygrade filterand Standards on Clinical standardcollection with (blood Institute LA4-A5 (CLSI) for efficientand sample collection. components specifications necessary all fulfil to customer each for tailor-made are etc… printing, designs, the requirements of the healthcare professionals to standardize sample obtained from multiple sources. All the special linters) screening. newborn and used additives. collection for sample is without blood cardsIt The customizedare by SCP specimen collection paperfrom CHM® is manufactured from high-quality cellulose paper fiber (100% pure cotton CHM® SCP Specimen collection paper SPECIMEN COLLECTION PAPER SPECIALITIES Ash content (%) Absorptive height longitudinal (mm/10min) Thickness (mm) Basis weight (g/m PARAMETER · Sample carrier of DNA extractions · For micro-volume samples(bloodandbody fluids) Applications: · They canbedesignedandprinted insomedifferent formats: single-partcard, two-part card, multi-part card · Body fluidsandbloodspots dry withintwo hours. · Untreated filter paper. No impregnated chemicals to interfere withanalysis. Features: and frame cassettecard 2 ) TECHNICAL SPECIFICATIONS VALUE <0.1 170 0,5 180 4.2 Erlenmeyer flasks. They fitperfectly into themouth of the container. Biostopper have been proved as an excellent sealing for microbiological samples and tissue cultures in test tubes and CHM® Biostopper. Cellulose stopper CELLULOSE STOPPER E1011-1801 E1011-1800 E1011-1700 E1011-1600 E1011-1518 E1011-1517 E1011-1516 E1011-1515 E1011-1514 E1011-1513 E1011-1501 E1011-1500 E1011-1450 E1011-1424 E1011-1410 E1011-1409 E1011-1406 E1011-1401 E1011-1400 E1011-1350 E1011-1307 E1011-1300 E1011-1250 E1011-1201 E1011-1200 E1011-1100 E1011-1000 E1011-0906 E1011-0905 E1011-0901 E1011-0900 E1011-0801 E1011-0800 E1011-0715 E1011-0700 E1011-0604 E1011-0503 E1011-0502 E1011-0400 CHM® Biostopper. Cellulose Stopper ORDER NUMBER · Disposable · Air permeable · Sterilization up to 200°C Features: DESCRIPTION Biostopper No.18P Biostopper No.18 Biostopper No.17 Biostopper No.16 Biostopper 15l.v.u. Biostopper No.15 DD Biostopper No.15E Biostopper No.15 thick Biostopper No.15Pl Biostopper No.15PB Biostopper No.15P Biostopper No.15 Biostopper No.14,5 Biostopper No.14L.v.u. Biostopper No.14LD Biostopper No.14LF Biostopper No.14D Biostopper No.14P Biostopper No.14 Biostopper No.13,5 P Biostopper No.13H Biostopper No.13 Biostopper No.12,5 Biostopper No.12P Biostopper No.12 Biostopper No.11 Biostopper No.10 Biostopper No.9D Biostopper No.9k Biostopper No.9P Biostopper No.9 Biostopper No.8P Biostopper No.8 Biostopper No.7d Biostopper No.7 Biostopper No.6F Biostopper No.5sk Biostopper No.5s Biostopper No.4 ORDER INFORMATION GLASS INTERNAL 17,5-19,5 17,5-18,5 13-16 16,5-18 13,5-15,5 14-16,5 15,5-17 13,5-16,0 14,7-15,5 14,5-15,5 14-16,5 13,5-15,5 14-16 13-14,5 12-14,5 14-16 11,5-13 12-14 13-14,5 13,5-14,5 12,5-13,5 12,5-14,5 10,5-12,5 11,5-13 11,5-13,5 12-14,5 9,5-11,5 7-9,5 8,5-10,2 9-10,5 10,5-11,5 7,5-10,5 9,5 7,5-8,5 8,5-9,5 6,5-7,5 4,5-6,5 5,5-6,5 6,5-7 Ø (mm) QUANTITY/BOX 500 500 1000 5000 1000 5000 5000 5000 4000 4000 5000 500 1000 1000 4000 4000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 2000 2000 2000 2000 1800 2000 4000 2000 5000 5000 5000 5000

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 89 90

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION E1011-7005 E1011-6001 E1011-5003 E1011-4800 E1011-4504 E1011-4501 E1011-4001 E1011-3800 E1011-3700 E1011-3600 E1011-3400 E1011-3225 E1011-3201 E1011-3200 E1011-2919 E1011-2905 E1011-2900 E1011-2723 E1011-2721 E1011-2705 E1011-2700 E1011-2600 E1011-2350 E1011-2208 E1011-2205 E1011-2150 E1011-2019 E1011-2018 E1011-2001 E1011-2000 E1011-1900 E1011-1808 E1011-1806 ORDER NUMBER DESCRIPTION Biostopper Nr.70k, Biostopper No.60P Biostopper Nr. 50Z,length:8cm,5diameter Biostopper Nr.48, 1 Biostopper No.45P DL Biostopper No.45P Biostopper No.40P Biostopper No.38 Biostopper No.37 Biostopper No.36 Biostopper No.34 Biostopper No.32PD Biostopper No.32P Biostopper No.32 Biostopper No.29A Biostopper No.29k Biostopper No.29 850 Biostopper No.MA2/3 Biostopper Magnum Sealable Biostopper for drosophila culture tube Biostopper No.27 Biostopper No.26 Biostopper No.23,5P Biostopper No.22long Biostopper No.22 short Biostopper No.21,5 Biostopper No.20A Biostopper No.20M Biostopper No.20P Biostopper No.20 Biostopper No.19 Biostopper No.18 long Biostopper No.18D ORDER INFORMATION GLASS INTERNAL 69-71 57-60 47-49 47-49 47-48 47-48 42-46,5 40-43,5 37,5-41,5 35,5-39,5 33,5-36,5 30-32,5 32-33 32,5-35 29-30 26-27 29,5-31 25,5-29 26-30 27-32,5 27-32,5 26-27 25-27 22-24 21,5-23 17,5-21,5 20,5-22,5 18,5-19,5 19-22,5 20,5-22 19-22 17-19 17,5-19,5 Ø (mm) QUANTITY/BOX 100 200 200 400 300 300 500 500 600 600 750 750 750 800 1500 2500 850 250 800 2500 1000 2000 2000 2000 500 3000 500 500 2500 400 2500 3000 500 4.4 4.3 · Consistent thickness(290g/m · Made from 100%cotton linters withoutadditives toensure thatnoinhibition willappear duringtheincubation. degree of resistance againstantibiotics. Absorbent thick paper specially designed for identification of pathogens of infectious diseases by determination of the ANTIBIOTIC TESTPAPER samplesin ofthe staining the from liquid the excess to absorb cytological analysis. For singleandmultiplechambers. board filter of made is grade This Grade. E1240 PAPER FOR CYTOLOGICAL ANALYSIS E1020-AA130M E1020-AA120M E1020-AA090M E1020-AA060M E1020-AA040M E1240-2864D E1240-2575D-1 E1240-2575D Basis weight (g/m PARAMETER ORDER NUMBER ORDER NUMBER 2 ) DESCRIPTION HOLES DIMENSIONS (mm) Antibiotic testing Paper Antibiotic testing Paper Antibiotic testing Paper Antibiotic testing Paper Antibiotic testing Paper 28x64 25x75 25x75 2 ) andabsorption volume. TECHNICAL SPECIFICATIONS ORDER INFORMATION ORDER INFORMATION 2 1 2 DIAMETER 13 12 9 6 4 QUANTITY/BOX 200 200 200

(mm) VALUE 420 QUANTITY/BOX 1000 1000 1000 1000 1000

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 91 92

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 4.6 4.5 ensures thesafe removal of surface moisture. Very finepaper made of pure manila vegetable fiber, non-abrasive. other optical surfaces made from glass, quartz or plastic. The tissue is lint-free paper (12 g/m (12 paper is lint-free tissue The plastic. or quartz glass, from made surfaces and optical lenses other in scratches avoid to solution ideal the provides that tissue cleaning lens quality high a is grade E1400 CLEANING TISSUE LENS dehydrators. Canalsobeusedasevaporating dishes. and scales in products of type all of weigh to ideal bottoms are flat sides, crimped with dishes foil aluminium E4000 E4001 grade weighing smooth paper isthebestchoice to weigh of alltype substances. PAPERCONTAINERSWEIGHING ALUMINIUM AND (*) Other sizes are available under request. 10-010 Lens cleaningtissue E1400-100150Q E4000-093Q E4000-072Q E4000-056Q E4001-150150Q E4001-100100Q E4001-050050Q ORDER NUMBER ORDER NUMBER DESCRIPTION DESCRIPTION Weighing aluminiumcontainer Weighing aluminiumcontainer Weighing aluminiumcontainer Weighing paper Weighing paper Weighing paper ORDER INFORMATION ORDER INFORMATION SIZE/DIAMETER SIZE/DIAMETER 100x150 93 72 56 150x150 100x100 50x50

(mm) (mm) (*) QUANTITY/BOX QUANTITY/BOX 500 500 500 500 500 500 500 2 ). High absorbency High ). 4.8 4.7 AOSA requirements. optimum, pure growth. Recommended for the reliable evaluation of seeds. All seed testing papers meet the allowsufficient visibility observe to sprouts seed poor in even light. pleatedstrips The speciallyare manufactured for growth,inhibit arefor ideal germination.seed paper available inThe is white, yellow grey. and choices colours These potentially could that substances toxic other and bacteria from free and cellulose pure of Made results. germination most provide and reliable to aregrades best designed qualityE3645 the papers, and germination test E3236 E3014, GERMINATION TESTPAPER where smellingtest iscarriedout. Weight 280g/m and perfume in used mainly cosmeticis It laboratories; cellulose. theyand arelinters protectedhigh-quality fromwith made anypaper typeabsorbent ofan contamination,is whichgrade makesE4100 them ideal to use in laboratories SMELLING TESTPAPER E3645 E3236 E3014 GRADE E4100-16020H E4100-12010H ORDER NUMBER COLOR DESCRIPTION grey yellow white Smelling Test Paper Smelling Test Paper TECHNICAL SPECIFICATIONS ORDER INFORMATION WEIGHT g/m 120 120 120 2. 2 SIZE 160x20/5 120x10/5

FORMAT pleated paper (50doublepleats) pleated paper (50doublepleats) pleated paper (50doublepleats) (mm) QUANTITY/BOX 100 100 ISTA and

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 93 94

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 4.9 E1010 grade activated carbon paper is used to eliminate or adsorb small molecules in large amounts as benzene, as amounts large toluene, ethyl-benzene, in xyleneandorganic compounds. Recommended for molecules water filtration andsmellelimination. small adsorb or eliminate to used is paper carbon activated grade E1010 ACTIVATED CARBONPAPER 500 450 400 350 300 250 200 150 130 100 CIRCLES (100/box) 90 70 DIAMETER (mm) E1010 150 125 110 100 90 80 70 55 DIAMETER (mm) 2000x110 SIZE (mm) GRADE CARBON E1010-500 E1010-450 E1010-400 E1010-350 E1010-300 E1010-250 E1010-200 E1010-150 E1010-130 E1010-100 E1010-090 E1010-070 E1010 40% CIRCLES (100/box) (1000/box)50 DOUBLEPLEATS E3014 E3014-150 E3014-125 E3014-110 E3014-100 E3014-090 E3014-080 E3014-070 E3014-055 E3014-2000110M TECHNICAL SPECIFICATIONS ORDER INFORMATION ORDER INFORMATION E3236 E3236-150 E3236-125 E3236-110 E3236-100 E3236-090 E3236-080 E3236-070 E3236-055 E3236-2000110M WEIGHT (g/m 190 E3645 E3645-150 E3645-125 E3645-110 E3645-100 E3645-090 E3645-080 E3645-070 E3645-055 E3645-2000110M 2) THICKNESS (µm) 500 05 INDUSTRIAL FILTER PAPER INDUSTRIAL FILTRATION TYPICAL APPLICATIONS INDUSTRIAL FILTRATION IE078 Embossed filter paper, excellently suited for salted solutions and sugar juice 5.1 INDUSTRIAL FILTER PAPER IE090 Absorption, protection 05. IP095 Essential oil, emulsions, essences, tinctures CHMLAB offers the widest selection of regular and high wet strength grades of filters to meet specific filtration IP100 Juices, essences, hair tonics, musts, wine, vegetal extracts requirements. Using these filter papers, we can create solutions to optimize clarity, flow rate and overall performance. IP115 Technical filtration, galvanic baths CHMLAB offers plain and embossed grades filter paper as well as non-woven and standard grades for applications IP135 Absorption, protection where product clarity is a major concern. IP150 Absorption, substrate Our converting capabilities allow us to offer Taylor-made filter papers following customers’ requests in features and formats. IP160 Filtration of large amounts of liquids with fine-flaked precipitates, hair tonic, spirits They are the best choice for filtration of oils, beverages and galvanic baths. IP190 Filtration of large amounts of liquids, especially for mild acids and hot alkaline solutions Paper types · Plain and embossed filter papers. ORDER INFORMATION These papers are designed to meet specific filtration requirements. The embossed surfaces generally provide a GRADE BASIS WEIGHT THICKNESS FILTRATION SPEED DIFFERENTIAL PRESSURE larger filtration area and offer high filtration speeds. (g/m2) (mm) (s/10ml) (mbar) · Creped filter papers Creped filter papers They have larger filtration surfaces resulting in higher filtration velocities. In addition, the larger filtration surfaces IC06A 60 0.18 4 1.5 offer greater particulate holding capacity compared to plain surface papers. IC06B 60 0.23 15 6.0 · Filter boards These filters are manufactured according specific applications and they can be produced in disc or sheet formats, IC07A 70 0.29 15 7.5 with one or more holes to use in filter press systems. IC07B 70 0.22 5 2.5 · Filter discs from filter paper and filter board IC075 75 0.28 14 6.5 · Non-woven filters IC08A 80 0.28 10 5.5 These filters made of rayon and polyester are offered in a wide range of filtration efficiencies and weights. Non- IC08B 80 0.33 14 8.0 woven media offers a multitude paths for the impingement of target particles offering depth filtration as well as IC085 85 0.28 3 1.0 high particle retention capacity in both gas and liquid environments. IC09A 90 0.35 4 1.5 IC09B 90 0.38 13 6.5 IC09C 90 0.35 10 5.5 Applications: IC095 95 0.28 7 3.0 · Food & beverage IC135 135 0.50 5 1.9 · Pharmaceutical IC140 140 0.58 15 8.0 · Cosmetics IC145 145 0.55 12 7.0 · Chemical IC160 160 0.65 13 5.5 · Microelectronics IC180 180 0.69 5 2.0 IC240 240 0.83 5 2.0 IC300 300 0.95 5 2.0 Due to the wide variety of paper grades, formats and dimensions, the order number list is very extensive. The following TYPICAL APPLICATIONS guideline will help you to find the right order number. IC06A For strong contamintaion, protective paper for filres presses I XXX IC06, IC07A, IC08B, IC09B, IC160 Juices, edible oils, colloidal liquids, wine, hair tonics Industrial E Embossed Basis weight IC07B Universal paper for quick clarification 2 P Plain g/m 97 96 C Creped IC075 Edible oils, protective paper for filter presses, sugar industry B Filter Boards IC08A Galvanic baths N Nonwovens IC09A Technical oils, emulsions like agar-agar IC09C Clarification of galvanic baths ORDER INFORMATION

GRADE BASIS WEIGHT THICKNESS TYPICAL RETENTION FILTRATION SPEED PROPERTIES ORDER INFORMATION (g/m2) (mm) (µm) (s/10 ml) GRADE BASIS WEIGHT THICKNESS CAPILLARY RISE DIFFERENTIAL PRESSURE Filter papers, plain and embossed (g/m2) (mm) (mm/10 min) (mbar)

IE078 78 0.17 10-15 18 Fast. Embossed Filter boards

NEW POSSIBILITIES IN FILTRATION POSSIBILITIES NEW IE090 90 0.25 7-10 30 Medium fast. Embossed IB220 220 0.45 85 25 IN FILTRATION POSSIBILITIES NEW IP095 95 0.20 7 17 Medium fast. Plain IB25A 250 0.48 100 25 IP100 100 0.22 7 25 Medium fast. Plain IB25B 250 0.55 180 3.5 IP115 115 0.24 6-7 17 Medium fast. Plain IB275 275 0.58 105 9.3 IP135 135 0.31 7-10 30 Medium fast. Plain IB280 280 0.60 100 9.5 IP150 150 0.32 3-4 Medium fast. Plain IB300 300 0.55 100 25.0 IP160 160 0.30 5 40 Medium fast. Plain IB315 315 0.60 60 42.0 IP190 190 0.40 7 31 Medium fast. Plain IB340 340 1.00 150 2.0 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION GRADE BASIS WEIGHT THICKNESS CAPILLARY RISE DIFFERENTIAL PRESSURE (g/m2) (mm) (mm/10 min) (mbar) Filter boards IB350 350 0.63 110 25.0 IB360 360 0.90 175 5.5 IB380 380 1.00 200 2.5 IB400 400 0.95 170 8.0 IB420 420 1.30 210 1.3 IB430 430 1.00 150 8.0 IB450 450 0.95 110 25.0 IB490 490 1.25 165 7.5 IB475 475 1.10 120 25.0 IB520 520 1.60 200 2.5 IB600 600 1.60 165 3.5 IB700 700 1.80 150 8.0 TYPICAL APPLICATIONS IB220 Galvanic baths IB25A Galvanic baths, transformer oils IB25B Technical oils, paraffin, edible oils IB275 Filter press applications IB280 Filter press applications IB300 Galvanic baths, transformer oils IB315 Raw paper for Bowie-Dick-test indicator sheets, sterilization control IB340 Galvanic baths, hydrocarbons IB350 Technical oils, transformer oils, galvanic baths IB360 Filter press applications IB380 Oils, lacquers, transformer oils IB400 Turbine oils, transformer oils, engine oils IB420 Basis paper for pads IB430 Oils, paraffin, transformer oils, resinous solutions IB450 Galvanic baths, transformer oils IB490 Galvanic baths, process water filtration, activated carbon retention IB475 Essential oils, galvanic, use in filter presses IB520 Galvanic baths IB600 Filter press applications, galvanic baths, edible oils and essential oils IB700 Edible oils, essential oils, fine turbidities TYPICAL DIAMETERS CIRCLES WITH CENTRAL HOLE SIZE (mm) (disc Ø / central hole Ø) SIZE (mm) (disc Ø / central hole Ø) SIZE (mm) (disc Ø / central hole Ø) CAPSULE AND CARTRIDGE FILTERS 98 75/5 248/5 450/5 06 136/32 250/183 455/41 CAPSULE FILTERS 148/45 260/40 456/100 145/43 270/50 460/100 STRING BOUND FILTER CARTRIGE 160/40 270/60 465/40 MELT BLOWN FILTER CARTRIDGE 165/50 280/50 467/41 180/33 295/40 470/60 PLEATED POLYPROPYLENE FILTER CARTRIDGE 200/65 295/60 485/60 202/60 300/40 485/70 PLEATED MEMBRANE FILTER CARTRIDGE

NEW POSSIBILITIES IN FILTRATION POSSIBILITIES NEW 205/33 302/102 505/55 210/32 305/102 510/95 210/33 312/128 600/68 210/60 350/41 603/68 213/60 350/135 845/76 215/32 360/100 850/76 240/32 412/175 910/75 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CAPSULE AND CARTRIDGE FILTERS CHM® CapFIL PTFE (Polytetrafluoroethylene) 6.1 CAPSULE FILTERS CapFil PTFE is made with hydrophobic PTFE (polytetrafluoroethylene) membranes designed for filtrations of aggressive 06. chemical solutions and organic solvents. It offers minimal extractable in a wide range of fluids and applications. CHM® CapFIL capsule filters

CHM® CapFIL capsule filters have been specially designed for simple, quick, and efficient particles or bacteria filtration Applications: of aqueous or solvent solutions and gases used in laboratory, pilot-plant and small-scale applications. They are ready to use filters, eliminating the need to disassemble, clean and reassemble filter housings. · Venting CHM® CapFIL Filter Capsules contain no adhesives, binders, or surfactants. Thanks to its serial layer filter design the · Gas filtration CapFIL increase their throughput and extend their working life. · Aggressive solvents, corrosive chemicals and gases All capsules containing membrane media are pre-flushed with purified water to reduce extractables. Theall- · Solvent resistant capsule polypropylene construction provides excellent chemical compatibility and superior flow per unit area as compared to · Water, chemical and reagent purification other membrane cartridges.

TECHNICAL SPECIFICATIONS Features: Filter media PTFE · Combine a full range of filter media: Polypropylene, Polyethersulfone (PES) Polytetrafluoroethylene (PTFE) Housing Polypropylene and Nylon membranes and pore size ratings to cover the numerous applications. Pore size (µm) 0.1, 0.2, 0.45, 0.8, 1.0, 3.0, 5.0 · Offer high reliability, security and convenience for small to medium batch processing applications · All the materials used in the CapFIL manufacturing process meets the USP Class VI Plastics biological reactivity tests. Max. Pressure (bar) 4.1 · Manufactured in a Clean Room Environment Biosecurity According to UPS class VI Wetting Characteristics Hydrophobic Sterilization By autoclaving (max 134 ºC) or gamma-radiation

CHM® CapFIL PES (Polyethersulfone) CHM® CapFIL PP (Polypropylene) CapFil PES hydrophilic membrane is specially designed to provide efficient filtration for critical aqueous solutions. The CapFIL PES provides absolute bacteria retention, low extractables, low protein binding and an excellent high flow, CapFil PP is all-polypropylene construction capsule filter (with polypropylene membrane and polypropylene housing). with low pressure drop in a wide range of biological fluids. This combination allows to be used with a wide range of solutions at various pH and temperatures.

Applications: Applications:

· Food and beverage · Cosmetics and personal care · Tissue culture media · Sample preparation · Enzymes · Solvents · Aqueous solutions · Food and beverages · Chemical and reagent purification · Water, chemical and reagent purification · Immunological · Inks and pigments · Cosmetic products

TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Filter media Polypropylene (PP) Filter media Polyethersulfone (PES) Housing Polypropylene Housing Polypropylene Pore size (µm) 0.1, 0.2, 0.45, 1.0, 3.0, 5.0, 10.0, 20.0, 50.0 Pore size (µm) 0.1, 0.2, 0.45, 0.8, 1.0, 3.0, 5.0 Max. Pressure (bar) 4.1 Max. Pressure (bar) 4.1 Biosecurity According to UPS class VI Biosecurity According to UPS class VI Wetting Characteristics Hydrophobic Wetting Characteristics Hydrophilic Sterilization By autoclaving (max 134 ºC) or gamma-radiation Sterilization By autoclaving (max 134 ºC) or gamma-radiation NEW POSSIBILITIES IN FILTRATION POSSIBILITIES NEW IN FILTRATION POSSIBILITIES NEW

101 100 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® CapFIL Nylon CHM® CapFIL order information

CapFil NY is made with nylon membrane combined with a glass microfiber prefilter in a polypropylene housing. This The variety of available sizes, mix of connectors, media and housing allow the final user to create the optimum combination allows to be used with heavily loaded and aqueous solutions, including virus suspensions, enzymes, buffers configuration that suits with the required application. and biological suspensions. Select the available media between:

· High flow PES to use with both liquids and dry gases Applications: · Hydrophobic PTFE membrane is an excellent choice for aggressive chemical and air/gas stream filtration · Hydrophilic nylon for aqueous solutions · Cosmetics and personal care · Polypropylene depth media for heavy duty fine filtration · Food and beverages · Water, chemical and reagent purification · Virus suspensions ORDER INFORMATION · Enzymes and buffers CF XX XXX - XXX XXX XX - X X Capsule Membrane Pore size Diameter Length Connectors Units/box Sterile Filter PE-Polyethersufone 001-0.1 µm 067-67 mm 046-46 mm A-1/4”NPT male V-25 -- non sterile CapFil TF-PTFE 002-0.2 µm 090-90 mm 090-90 mm B-1/2”NPT male K-50 S Sterile TECHNICAL SPECIFICATIONS NY-Nylon 004-0.45 µm 112-122 mm C-3/8”hose barb H-100 Filter media Nylon with glass microfiber prefilter PP-Polypropylene 008-0.8 µm 165-165 mm D-Triclamp Housing Polypropylene 012-1.2 µm Pore size (µm) 0.1, 0.2, 0.45, 0.8, 1.0, 3.0, 5.0 030-3 µm Max. Pressure (bar) 4.1 050-5 µm Biosecurity According to UPS class VI 100-10 µm Wetting Characteristics Hydrophobic 200-20 µm Sterilization By autoclaving (max 134 ºC) or gamma-radiation 500-50 µm

e.g. CFPE004067090C-VS is Capfil of polyethersulfone, pore size of 0.45 µm, diameter 67mm, length 90mm, with 3/8” hose barb connector. Pack of 25 units Sterile. NEW POSSIBILITIES IN FILTRATION POSSIBILITIES NEW IN FILTRATION POSSIBILITIES NEW

103 102 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION 6.2STRING WOUND FILTER CARTRIDGES 6.3MELT BLOWN FILTER CARTRIDGES

String wound filter cartridges are used in pre-filter applications. They are manufactured with high quality materials Melt blown depth filter cartridges are constructed of pure polypropylene fibers. CHMLAB offers a comprehensive (FDA listed), providing high flow rate and low pressure drop. Its enhanced design provides improved dirt-holding range of melt blown filter elements for almost every fluid application and flow capacity to support manufacturing capacity over standard fiber wound cartridges. industries. The term ‘Melt blown’ means the filter has been manufactured under melt blown technology using a computer controlled process where fibers are collected in a graded pore structure about a molded core.

Features: Features:

· Wide application range and excellent chemical compatibility · Economical & longer life cycle · Different media: Polypropylene, Bleached cotton, Glass fiber · Depth filter cartridges are constructed of 100% pure polypropylene fibers · Without odor, foam or adhesives · Made of FDA grade PP material without binders, additives or lubricants · Long lifecycle · Non-fiber releasing, suitable in relative high temperatures · Large surface area enhance wound cartridges filtering effect · Available in a wide selection of micron ratings from 1 to 100 µm

Applications: Applications:

· Food and beverages · Food and beverages · PCB industry · PCB industry · Chemicals and solvents · Chemicals and solvents · RO water pre-filtration · RO water pre-filtration · Drinking water filter · Waste water treatment · Petrochemical · Petrochemical · Electronics and semiconductor · Electronics

TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS

Filter media Polypropylene microfiber 100% Bleached cotton Glass fiber Filter media Polypropylene microfiber 100% Core Polypropylene SUS SUS Core Polypropylene Lenght (mm) (*) 250, 500, 750 and 1000 Lenght (mm)(*) 250, 500, 750 and 1000 Micron rating (µm) 1, 5, 10, 20, 30, 50, 75 and 100 Micron rating (µm) 1, 3, 5, 10, 20,30, 50, 75, and 100 Max. differential pressure (bar) 3.0 at 25ºC Max. differential pressure (bar) 3.0 at 25ºC Max. operating temperature (ºC) 60 150 150 Max. operating temperature (ºC) 70 Inside diameter (mm) 28 and 30 Inside diameter (mm) 28, 30 Outside diameter (mm) 62 and 65 Outside diameter (mm) 60, 63 (*) Other sizes available under request (*) Other sizes available under request

ORDER INFORMATION ORDER INFORMATION

CW XX XXX - XX XX XXX X XX- CB XX XXX - XX XX XXX X XX- Cartridge Membrane Pore size Internal Outside Length End cap Seal Units/box Cartridge Membrane Pore size Internal Outside Length End cap Seal Units/box diameter diameter type material diameter diameter type material Filter PP-Polypropylene 001-1 µm 28-28 mm 62-62 mm 250-250 mm A-222/Flat end V-Viton K-50 Filter PP-Polypropylene 001-1 µm 28-28 mm 60-60 mm 250-250 mm A-222/Flat end V-Viton K-50 Wounded BC-Bleached Cotton 005-5 µm 30-30 mm 65-65 mm 500-500 mm B-222/Fin S-Silicon H-100 Melt Blown 003-3 µm 30-30 mm 63-63 mm 500-500 mm B-222/Fin S-Silicon H-100 GF-Glass Fiber 010-10 µm 750-750 mm C-226/Flat end E-EPDM 005-5 µm 750-750 mm C-226/Flat end E-EPDM 020-20 µm -1M-1000 mm D-226/Fin N-NBR 010-10 µm -1M-1000 mm D-226/Fin N-NBR 030-30 µm 020-20 µm E-NONE O-NIL 050-50 µm 030-30 µm

NEW POSSIBILITIES IN FILTRATION POSSIBILITIES NEW 075-75 µm 050-50 µm IN FILTRATION POSSIBILITIES NEW 100-100 µm 075-75 µm 105 104 100-100 µm FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION 6.4PP PLEATED FILTER CARTRIDGES 6.5PLEATED MEMBRANE FILTER CARTRIDGES

Pleated filter cartridges offer superior dirty holding capacity and high removal due to their multiple layered construction. Pleated membrane cartridge filters from CHM® offer the ultimate in product safety and purity for absolute filtration All polypropylene components and thermal bonded manufacturing enable the smallest contaminant extraction and with pore sizes from 0.05 to 5 micron (depending on the media). higher durability. CHM® pleated filter cartridges provides a long life cycle to use in critical filtration applications Available in the main membranes PTFE, Polyethersulfone (PES), Nylon 66 and PVDF for maximal chemical compatibility. within food, pharma, biotech, etc. CHM® pleated membrane filters are ideal for a wide range of high purity and final filtration applications. CHM® Nylon filter cartridge Features: CHM® hydrophilic nylon pleated cartridge filter are uniquely constructed for superior performance with Nylon · Superior holding capacity media. The pleat technology maximizes the useful surface area of the filter while maintaining proper flow paths · High removal efficiency between media pleats. The membrane offers broad chemical compatibilities & contains no surfactants. This CHM® · Long life cycle cartridge filters are manufactured with nylon and polypropylene support media, both materials are chemically inert · 100% polypropylene fibers non-shedding and biologically safe according to FDA, USP and EEC requirements for pharmaceutical and food contact · No adhesives and resins minimizes contamination from media extraction use. Thermoplastic sealing technologies are used in the cartridge construction eliminating the need for potentially contaminating adhesives. Applications:

· Food and beverages Features: · Paint and coatings · Chemicals and solvents · Better performance for high temperature-resistance, acid and base resistance · RO water pre-filtration · Hydrophilic membrane with high flow · Waste water treatment · Non-fiber releasing according to pharmaceutics and food industry requirements · Petrochemical · 100% integrity tested · Electronics · Flushed with ultrapure water

Applications:

TECHNICAL SPECIFICATIONS · Pharmaceutical PLEATED PP Filter Cartridge · Food and Beverage Filter media Polypropylene microfiber 100% · Semiconductor Core Polypropylene · Pre-filtration Micron rating (µm) 1, 3, 5, 10, 20,30, 50, 75 and 100 Max. Differential pressure (bar) 3.0 at 25ºC Max. Operating Temperature (ºC) 70 Inside diameter (mm) 33 TECHNICAL SPECIFICATIONS Outside diameter (mm) 70 Filter media Nylon 66 membrane Lenght (mm)(*) 250, 500, 750 and 1000 Core Polypropylene

(*) Other sizes available under request Support Polypropylene fiber Micron rating (µm) 0.22 and 0.45 ORDER INFORMATION Lenght (mm) 250, 500, 750 and 1000 Inside diameter (mm) 28 CP XX XXX - XX XX XXX X XX- Outside diameter (mm) 69 Cartridge Membrane Pore size Internal Outside Length End cap Seal Units/box Max. Differential pressure (bar) 2.1 at 25ºC diameter diameter type material Max. Operating Temperature (ºC) 70 Filter PP-Polypropylene 0.4-0.45 µm 33-33 mm 70-70 mm 250-250 mm A-222/Flat end V-Viton K-50 Pleated PP 0.01-1 µm 500-500 mm B-222/Fin S-Silicon H-100 (*) Other micron rates available under request 0.02-2 µm 750-750 mm C-226/Flat end E-EPDM 0.03-3 µm -1M-1000 mm D-226/Fin N-NBR 0.05-5 µm E-Flat gasket 0.10-10 µm double open NEW POSSIBILITIES IN FILTRATION POSSIBILITIES NEW IN FILTRATION POSSIBILITIES NEW 0.20-20 µm 107 106 0.30-30 µm 0.50-50 µm 0.60-60 µm FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® PTFE filter cartridge CHM® PVDF filter cartridge

CHM® hydrophobic PTFE pleated cartridge filters are uniquely constructed with polytetrafluoroethylene media. PTFE CHM® hydrophobic PVDF pleated cartridge filters are uniquely constructed with polyvinylidene fluoride media. PVDF membranes offer broad chemical compatibility with minimal extractables in a wide range of fluids and applications and membranes offer broad chemical compatibility with low extractable levels, high protein binding and high chemical contains no surfactants. The inherently hydrophobic PTFE membrane is ideally suited for the filtration of compressed inertness. The pleat technology maximizes the useful surface area of the filter while maintaining proper flow paths air and other process gases. The pleat technology maximizes the useful surface area of the filter while maintaining between media pleats. These CHM® cartridge filters are manufactured with PVDF and polypropylene support media, proper flow paths between media pleats. These CHM® cartridge filters are manufactured with PTFE and polypropylene both materials are chemically inert non-shedding and biologically safe according to FDA, USP and EEC requirements support media, both materials are chemically inert non-shedding and biologically safe according to FDA, USP and EEC for pharmaceutical and food contact use. Thermoplastic sealing technologies are used in the cartridge construction requirements for pharmaceutical and food contact use. Thermoplastic sealing technologies are used in the cartridge eliminating the need for potentially contaminating adhesives. construction eliminating the need for potentially contaminating adhesives.

Features: Features:

· Better performance for high temperature-resistance, acid and base resistance · Hydrophobic membrane with small adsorption · Hydrophobic membrane with high flow · Reinforced PVDF filter membrane and deflector layer · Low pressure drop, long service life, high flow rate · 100% integrity tested · 100% integrity tested · Flushed with ultrapure water · Non fiber-releasing Applications: Applications: · Pharmaceutical · Fermentation tank · Food and Beverage · Vent filter of hold tank · Petrochemical · Semiconductor · Pre-filtration · Gas purification · Oxidizing gas and liquid · Acid, solvent and base filtration

TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Filter media PTFE membrane Filter media PVDF Core Polypropylene Core Polypropylene Support Polypropylene fiber Support Polypropylene fiber Micron rating (µm)(*) 0.22 and 0.45 Micron rating (µm)(*) 0.22 and 0.45 Lenght (mm) 250, 500, 750 and 1000 Lenght (mm) 250, 500, 750 and 1000 Inside diameter (mm) 28 Inside diameter (mm) 28 Outside diameter (mm) 70 Outside diameter (mm) 70 Max. Differential pressure (bar) 2.1 at 25ºC Max. Differential pressure (bar) 2.1 at 25ºC Max. Operating Temperature (ºC) 90 Max. Operating Temperature (ºC) 90

(*) Other micron rates available under request (*) Other micron rates available under request NEW POSSIBILITIES IN FILTRATION POSSIBILITIES NEW IN FILTRATION POSSIBILITIES NEW

109 108 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® PES filter cartridge CHM® membrane cartridge filter order information

CHM® hydrophilic PES pleated cartridge filters are uniquely constructed with polyethersulphone media. PES membranes offer broad chemical and contains no surfactants, it allows easy integrity testing for all applications where ORDER INFORMATION daily control is required. The pleat technology maximizes the useful surface area of the filter while maintaining proper CM XX XXX - XXX X X - X flow paths between media pleats. These CHM® cartridge filters are manufactured with PES and polypropylene Cartridge Membrane Pore size Length End cap Seal Units/box support media, both materials are chemically inert non-shedding and biologically safe according to FDA, USP and EEC type material requirements for pharmaceutical and food contact use. Thermoplastic sealing technologies are used in the cartridge Filter NY-nylon 0.01-0.01 µm 250-250 mm A-222/Flat end V-Viton U-1 construction eliminating the need for potentially contaminating adhesives. Pleated TF-PTFE 0.1-0.1 µm 500-500 mm B-222/Fin S-Silicon V-5 membrane PV-PVDF 0.2-0.22 µm 750-750 mm C-226/Flat end E-EPDM Features: PE-PES 0.4-0.45 µm -1M-1000 mm D-226/Fin N-NBR 0.6-0.65 µm F-SOE T-Teflon · Hydrophilic membrane with high flow 001-1 µm G-DOE · No-fiber releasing according to pharmaceutics and food industry requirements H-116 · 100% integrity tested · Flushed with ultrapure water · Excellent performance of chemical compatibility End cap configuration

Applications:

· Pharmaceutical · Food and Beverage · Petrochemical · Biological industry · Chemical Fin 226 222 DOE

TECHNICAL SPECIFICATIONS SOE: Single Open End Filter media PES DOE: Doble Open End Core Polypropylene Support Polypropylene fiber Micron rating (µm)(*) 0.22 and 0.45 CHM® Stainless Steel Filter Housing Lenght (mm) 250, 500, 750 and 1000 Inside diameter (mm) 28 Sanitary stainless steel filter housings are specifically designed for liquid and air/gas filtration applications of the bio- Outside diameter (mm) 70 pharmaceutical industry, food and beverage. Manufactured in AISI 316 L. Typical application areas for stainless steel housings include bioreactors, autoclaves, freeze dryers and process tanks. Max. Differential pressure (bar) 2.1 at 25ºC Max. Operating Temperature (ºC) 90

(*) Other micron rates available under request NEW POSSIBILITIES IN FILTRATION POSSIBILITIES NEW IN FILTRATION POSSIBILITIES NEW

111 110 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION APPENDIX CHEMICAL COMPATIBILITY EQUIVALENCE TABLE 114

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION CHEMICAL COMPATIBILITY SOLVENTS BASES ALCOHOL ACIDS Chemical Gasoline Freon TF Formaldehyde Ethylene Dichloride Ethyl Ether Dioxane Dimethyl Sulfoxide (DMSO) Dimethyl Formamide Diethyl Acetamide Cyclohexanone Cyclohexane Chloroform Cellosolve Carbon Tetrachloride Butyl Acetate Bromoform Benezene Aniline Amyl Acetate Acetonitrile Acetone Sodium Hydroxide, 6N Potassium Hydroxide, 6N Ammonium Hydroxide, 6N Propanol Methyl Cellosolve Methanol Isopropanol Isobutyl alcohol Glycerine (Glycerol) Ethylene Glycol Ethyl Alcohol >80% Ethyl Alcohol <80% Butyl Cellosolve Butyl Alcohol Benzyl Alcohol Amly Alcohol Sulfuric Acid, Conc. Sulfuric Acid, 6N Nítric Acid, Conc. Nítric Acid, 6N Hydrofluoric, 10% Hydrofluoric, 35% Hydrochloric, Conc. Hydrochloric, 6N Boric Acid Acetic Acid, Glacial Acetic Acid10% Acetic Acid5% T: Not tested N: Not Compatible L: Limited Resistance R: Compatible R R L L L N N N N N R N R L L N L N L N N N N N R L R R R R R R R L R L R N L N L N N N L R N N R Filter Media cellulose acetate R R N L L N N N N N R R N R N R R N N N N N N N R L N L R R L L R N R R N N R N R N N N N R N N R cellulose nitrate T R R T R L N N T N T N T R L T R R L R N R T R T T R R T R R R R T R N N N T N N T T R R T R R R polyethersulfone R R R R R R R R R R R R R R R R R R R R R N R N R R L R R R R R R R R L R N N N N N N N N L N L R nylon R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R ptfe R R R T R R N N T N T R T R T T R T R R N R R R R R R R R R R R R T R R R T R R T R R R L T R R R pvdf R T T T R R R L R R R R R R R T R R R R R L L L R T R R T R R T T T T R R N L N N N L N N T R R R regenerated cellulose R R R R R R R R N R R L R L R R L R R R R R R R R R R R R R R R R R R R R N L N L T R R R R R R R polypropylene R R R R R R R R R R R R R N R R R T R R R T T R R R R R N R R R R R R N R R R L L N N R R T R R R glass fiber R R R N R N N N L L R N R L R N L N R L L N N N R N R R R R R R R L R L R N R R R R R R R R L R R polycarbonate R R R R R R R R R R R R R R R R R R R R R L N L R R R R R R R R R R R R R N R N R R R N L R R R R polyester N L N T N N N N N N N N N N N T N T N N N T T R T T R T R T T L L T R R N N N N N T T N N N N N N Housing Acrylic modified R R R N L N N N N N R L N N N N N N N N N T R R R R R R R R R R R L R R R N N N N T T R R R R R R polysulfone N N N T N N N N N N T N T N N T N T N N N T T R T T R T R T T N L T T N N N N N L T T R R R R R R polystyrene N T R T N R T R T R R L T N L T L L L R R T T T R T T T T R R T T T R R R T T T T T R T T R L R R polypropylene MISCELLANEOUS Chemical Waycoat 59 Tupentine Silicone Oils Shipley (As-111,340,1350) Sesame Oil Petroleum Oils Peanut Oil Kodak KMER FTFR Hydrogen Peroxide Cottonseed Oil Xylene Triethylamine Trichloroethylene Trichloroethane Toluene Tetrahydrofuran Pyridine Perchloroethylene Pentane Nitrobenzene Methylene Chloride Methyl Isobutyl Ketone Methyl Ethyl Ketone (MEK) Methyl Acetate kerosene Isopropyl Acetate Hexane T: Not tested N: Not Compatible L: Limited Resistance R: Compatible N R R N R T R N R R R R R L L N N R R N N N N N R N R Filter Media cellulose acetate N R R N R R R N R R R L R N R N N R R N N N N N R N R cellulose nitrate T T R T T L T T T T L T R R N N N N R N N T N T T T T polyethersulfone R R R R R T R R R R R R R R R L R R R R L R R R R R R nylon R R R R R R R R R R R R L R R L R R R R R R R R R R R ptfe T T R T T R T T R T R T R T R N N T R R R N N R R N R pvdf T T R T T R T T R T R R R R R R R R R R R R R R R R R regenerated cellulose R R R R R T R R R R L R L R L L R R L R R R R R R R R polypropylene N R R N R T R N R R R R N T R L R N R N R R R R R R R glass fiber R R R R R R R R R R R L N N L N N R R N N L L N R R R polycarbonate R R R R R R R R R T R R R T R R R T R R R T R R R R R polyester N T T N T T T N T T N T N N N N N N N N N N N N N N N Housing Acrylic modified R R R R R T R R R R N N N N N N N L R N N N N N N N R polysulfone N T T N T T T N T T N T N N N N N N N N N N N N N N N polystyrene T T R T T R T T R R R T N T L L L L T R N T T R T R T polypropylene

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 115 116

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION EQUIVALENCE TABLE CHMLAB GROUP assumesno responsibility for any damage resulting from incorrect use/application of our products. without notice. change to subject are data that note Please product. correct the find to youhelps it and catalogueenjoyour We youhope FILTERS GLASS FIBER THIMBLES EXTRACTION MICROFIBER GLASS THIMBLES EXTRACTION CELLULOSE ABSORV.POLIET. REAMS PAPERS CHROMATOGRAPHY PURPOSE GENERAL QUALITATIVE ANALYSIS QUALITATIVE LOW ASH HARDENED QUANTITATIVE ASHLESS HARDENED QUANTITATIVE ANALYSIS QUANTITATIVE Filter Paper AC FILTER PAPER SEPARATOR PHASE FILTERS QUARTZ fiber 1.5 µm 0.7 µm 2.7 µm 1.2 µm 1.0 µm 1.6 µm Glass Microfiber Cellulose 50 g/m 73 g/m 60 g/m VERY FAST VERY FAST VERY FAST/CREPPED Properties FAST VERY SLOW SLOW MEDIUM-SLOW MEDIUM/THICK MEDIUM FAST VERY FAST SLOW MEDIUM FAST FAST SLOW MEDIUM FAST FAST VERY SLOW SLOW MEDIUM-SLOW MEDIUM FAST VERY FAST Activated Carbon 100 g/m <900 ºC 2 2 2 2 F5505 F1094 F1093 F1091 F1113 F1005 F1006 F1002 F1003 F1001 F1007 F1004 F2050 F2052 F2054 F2142 F2140 F2141 F2042 F2044 F2040 F2043 F2041 F2045 CHM GF6 GF5 GF4 GF3 GF2 GF1 F5900 F5800 F4573 F4560 F4550 C3031 C3017 C3003 C3003M C3002 C3001 E1010 P1000 QF1 Benchkote 93 93 91 113 5 6 2 3 1 -- 4 50 52 54 542 540 541 42 44 40 43 41 -- HTA S&S WHATMAN 934-AH GF-F GF-D GF-C GF-B GF-A 2814 2800 31 ET Chr 17 Chr 3 Chr 3 MMChr 2 Chr 1 Chr 1 P/S QM-A 9 E20P PEN 210PE 295 PE 860 860 856 520b 602eh 602h -- -- 593 597 604 1575 1574 1573 1507 1506 1505 589/3 589/6 589/5 589/2 589/1 GF 30 GF 55 GF 53 GF 52 GF 51 GF 50 603 g 603 g 2668/8 2040 a 598 L/8 2043 b 2043 a 597hy QF 20 612 612 620 804 619 616md 618 615 617 1674 1672 1670 1640d 1640m 1640w 640d 640md 640m 640w M&N GF-6 GF-5 GF-4 GF-3 GF-2 GF-1 649 645 827 214 261 616 WA 3m/n 3m/n 602/N 293 290 292a 3S/h 292 289 288 1391 1392 1388 393 391 390 392 389 388 SARTORIUS GMF5 GMF4 GMF3 GMF2 GMF1 40 30 or 35 FN 8 FN 7a FN 100 FN 4 FN 3 480 QMF