FILTRATION & MICROFILTRATION NEW POSSIBILITIES IN FILTRATION

www.chmlab.com

INDEX

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

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

CHROMATOGRAPHY P. 67 TLC THIN LAYER CHROMATOGRAPHY VIALS, CAPS AND SEPTA 03SYRINGELESS @MINIVIAL SPE COLUMNS

SPECIALITIES P. 83 SPECIMEN COLLECTION PAPER HEPA/ULPA AIR FILTER MEDIA 04PAPER FOR CYTOLOGICAL ANALYSIS CELLULOSE STOPPER ANTIBIOTIC TEST PAPER WEIGHING PAPER AND ALUMINIUM CONTAINERS LENS CLEANING TISSUE SMELLING TEST PAPER GERMINATION TEST PAPER ACTIVATED CARBON PAPER

INDUSTRIAL FILTRATION P. 93 05INDUSTRIAL FILTER PAPER CAPSULE AND CARTRIDGE FILTERS P. 97 CAPSULE FILTERS STRING BOUND FILTER CARTRIDGE 06MELT BLOWN FILTER CARTRIDGE PLEATED POLYPROPYLENE FILTER CARTRIDGE PLEATED MEMBRANE FILTER CARTRIDGE

APPENDIX P. 111 CHEMICAL COMPATIBILITY EQUIVALENCE TABLE

FILTRATION 01QUANTITATIVE 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 fe te itr aes r nmd s et fles te hv a ih aaiy o ean atce ad allowprocessbig and particles toretain capacity ahigh have quantities of sample. they depthfilters; as named are papers filter the Often As guidance itispossibletofindthe retention ranges into our technicalspecifications tables. This isthereason why itisnot possibletodetermine anominalporosity for thefilter papers. an anarchic way into thefilter paper, itcreates asecondary filtration layer. in arranged fibers filter the Within its properties. filtration filter, modifying the into settled are impurities or particles The Filter papersretain theimpuritiesor particles of theliquidfluidsonsurface as well as withinthe matrix ofthefilters. Guidance to usethecorrect filter Filtration hasa wide range of applications: from laboratory analytical procedures totechniquesinbig lines. production as well as within thematrix of 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 Typical analyticalprecipitates suchas cold bariumsulphate, leadsulphate, zinc andnickel 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 quantitative forsolutionsas analysis, prior asin milk, determination well of sediments Usedprimarya as filter for separating solid matter aqueous from extracts,in tests oil for and 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 (maximumashcontent of 0.007%). guaranteed free of possibleresidual acidsusedinsomeproduction methods. analysis. They are made of refined pulp and linters with virtually 100% of alpha-cellulose content. These filter papersand gravimetricare ofsamples preparation for designed and analysis quantitative for used are papers filter CHM® These QUANTITATIVE ASHLESS FILTER PAPER · 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 upto1000ºC · 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 weight) applications: processing (ashing) fruitjuice samples for photometric determinations for (e.g.phosphate). 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 (twicefast as as No. F2042). F2044 GRADE 91 andEN196-6),for carryingoutother chemicalanalysis oncement. industries, industry the cement for steel in and test mining construction, Blaine (standards 80-112- the UNE analysisin 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 fastfiltration – Slow filtration - Medium filtration

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 5 6

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION F2045 F2044 F2043 F2042 F2041 F2040 GRADE 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 anF at theendof thereference for folded circles (e.g. F2040-150F) |Other sizes andpackaging are available under request. Very fast Slow Medium Very slow Fast Medium-slow 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 F2040 85 85 85 100 85 85 g/m WEIGTH 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 F2041 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 F2042 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 F2043 <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 F2044 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 F2045 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(as aluminium, 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 filteringandalsothat full compliance withinternational standards onthissubjectisachieved. Throughprocess,this contentash maximum a of attained,is 0.006% that no 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,water demineralised 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 papersare acidhardened which reduces theashcontent toanextremely low level. Ashless hardened filter paper for quantitative analysis F2142 F2141 F2140 GRADE Slow Fast Medium PROPERTIES - Slow filtration - Fast filtration – Medium filtration 95 84 84 g/m WEIGTH 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

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 7 8

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION (*) 320 270 240 200 185 150 125 110 100 90 80 70 55 50 47 42.5 25 DIAMETER (mm) Add anF at theendof thereference for folded circles (e.g. F2140-150F)|Other sizes andpackagingare 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 fastestfilter 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 ofindicated for 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 acids.they Then strong treated with 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 anF at theendof thereference for folded circles (e.g. F2050-150F) |Other sizes andpackaging are available under request. Fast Medium-Fast Slow PROPERTIES -Fast filtration -Medium-fast filtration –Slow filtration 90 90 90 g/m WEIGTH 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 SHEETS (*)(100/box) CIRCLES (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

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 9 10

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, oftenspecified forclarification ofwine. Preferably used as clarifying filter for cloudy suspensions and for water and soil analysis. ParticularlyLowest used rate of filtration intheCHM®qualitative in range degree and maximum offine particle difficult filtration or retention. filtration F1005 GRADE analysis, air pollution monitoring(high rates andthefineparticles collectionis notcritical). industry food fluids, biological of cleanup routine precipitates, metal organic various for filter rapid as Preferablyused or gelatinous sulphides substances. and hydroxides as metal such precipitates of coarse retention excellent with filtration of rate high Very F1004 GRADE Preferably usedfor liquids hard toclarify, essences, oils,tinctures, particularly useful for usein Buechner-funnels. The extra thicknessgives increased wet strength andallows ahigher loading. solute Fine particle retention and excellent loadingcapacity. Medium tolow rate of filtration withdoublethethickness comparing withCHM® Grade F1001. F1003 GRADE of fineprecipitates, soiltesting,itis oftenusedas foldedfilter 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. iscollected dust measured photometrically. atmospheric or rolls, circles using monitoring, pollution air In It is widely usedineducation for teachingsimplequalitative 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 andseedtestingprocedures. as rapid filtration of fine precipitates suchasleadsulphate, calcium oxalate carbonate.(hot) andcalcium liquids. Traditionallyclarifying separationsfor analytical qualitative laboratory routine work in aswell 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 used filter 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 papersare used for qualitative analysis. Ashless hardened filter paper for qualitative analysis QUALITATIVE FILTER PAPER - Slow filtration - Very slow filtration - Very fastfiltration - Medium-slow filtration (thick) - Medium-slow filtration - Medium filtration F1006 F1005 F1004 F1003 F1002 F1001 GRADE DIAMETER (mm) SIZE (mm) 320 270 240 200 185 150 125 110 100 90 80 70 55 50 47 42.5 40.5 37 580x580 460x570 25 (*) Add anF at theendof thereference for folded circles (e.g. F1001-150F) |Other sizes andpackaging are available under request. Slow Very Slow Very Fast Medium -Slow/Thick Medium - Slow Medium 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 F1001 85 85 85 200 100 85 g/m WEIGTH 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 F1002 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 F1003 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 F1004 <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 F1005 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 F1006

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 11 12

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 1.3 The folded format enablesbigger volumes tobedealtat atmospheric pressures. Preferably usedfor filtration of gelatine, resinsolutionsand other viscous liquids,such as syrups,oils,essences and fats. High particle retention and extremely highloadingcapacity. F1113 GRADE andlesscritical usage high very a (with labs analysis), etc. and universities colleges, centres, research plants, and 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 filtersare not recommended for Kjeldahlestimations. orvery fast fast have papers filter These filtration rates, and are particularly useful infiltering coarse precipitates or relatively fibers. straightforward substances. vegetable other and linters cotton high-purity of made are They These general purposefiltershave ahigh wet strengthened. GENERAL PURPOSEFILTER PAPER F1113 F1093 F1091 GRADE SIZE (mm) 460x570 320 270 240 200 185 150 125 110 100 90 80 70 55 50 47 42.5 (*) DIAMETER (mm) Add anF at theendof thereference for folded circles (e.g. F1093-150F)|Other sizes andpackagingare available under request. PROPERTIES Very Fast. Thick Extra-Fast. Thick Very Fast -Extra fastfiltration (thick) - Fast filtration - Very fastfiltration F1091-460570 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 g/m WEIGTH 160 65 75 F1091 2 TECHNICAL SPECIFICATIONS ORDER INFORMATION CIRCLES (*)(100/box) µm THICKNESS 470 180 280 SHEETS (100/box) µm RETENTION RANGE 60-65 7-10 10-13 F1093-460570 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 % ASH CONTENT 0.2 0.1 0.1 F1113-460570 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 FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 13 14

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 1.4 The Trace Element Levels were obtained with an AAS (Atomic Absorption Spectrometer) with100%dissolved fiberglass. It isalsosuitablefor cellular cultures. American Standard Methods. the by set parameters in the accordance with matter and volatile solids dissolved suspension, in solids for control,testing appropriate is also for waste It intake testing water air for control, particularly in levels. pollution foratmosphericSuitable GF6 GRADE(1.5μm) The Trace Element Levels were obtained with an AAS (Atomic Absorption Spectrometer) with 100% dissolved fiberglass. test, suchasclarifications, protein filtrations, cellular cultures, etc. forHPLC, pre-filtrationthis being important most for success the ensuring suitable also for test. is the It of biochemical This is the filter with the highest retention performance of the range.It is particularly suited to filte samples and solvents GF5 GRADE(0.7μm) The Trace Element Levels were obtained with an AAS (Atomic Absorption Spectrometer) with 100% dissolved fiberglass. 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) The Trace Element Levels were obtained with an AAS (Atomic Absorption Spectrometer) with100%dissolved fiberglass. 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) The Trace Element Levels were obtained with an AAS (Atomic Absorption Spectrometer) with 100% dissolved fiberglass. It ismainly usedinmembrane pre-filtration. GF2 GRADE(1.0μm) with an AAS (Atomic Absorption Spectrometer) with100%dissolved fiberglass. obtained were Levels Element The recommended. Trace is laboratories high-resolution in solvents filtering for use Its This product isusedintesting for algaein water, in general water controls andin waste water analysis. Particularly suitedto atmospheric pollution controls, intake controls and ozone level measurements. GF1 GRADE(1.6μm) Temperature resistant up to500ºC(with organic binders upto180ºC) between glassfibersandliquids. 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 anoutstandingimpurity 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) 1.5 0.7 2.7 1.2 1.0 1.6 µm RETENTION RANGE 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 65 75 120 53 143 52 g/m WEIGTH 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 GF2-460570 GF2-203254 2 TECHNICAL SPECIFICATIONS GF2 ORDER INFORMATION SHEETS (100/pack) CIRCLES (100/box) mm THICKNESS 0.28 0.45 0.53 0.26 0.70 0.26 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 GF4-320 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 GF4-460570 GF4-203254 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

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 15 16

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 that point. 900ºC, Temperature to up ismicrofiber very good It glass 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 inatmospheric pollutionstudies. in and monitoring emission to suite specially are They conditions are present, replacing theglassmicrofibersuch cases. filtersin 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 203x254 320 293 270 240 185 150 142 125 110 100 90 80 70 55 50 47 42 40 37 25 21 DIAMETER (mm) ORDER INFORMATION SHEETS (25/pack) CIRCLES (25/box) 85.0 g/m WEIGTH 2 0.44 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 mm THICKNESS QF1 QF1-203254 99.998 % RETENTION DOP TECHNICAL SPECIFICATIONS 2 , SO 3 , H 2 , SO 900 (ºC) TEMPERATUREMAXIMUM 4 , NO andNO , NO 3 ). NO BINDER 1.6 Tolerances according 12449: toDIN and thelengthinmm(an extra allowance for wall shouldbeadded thickness when selecting external diameters). The carefullysize done thimbles be should selection fit to extractors correctly. The references sizes are diameterinternal some component mustbeseparated outby 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 of fat 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. componentscertain extract to material ofsolid sample accommodatea extractorto body,the Theyused in arelocated 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: EXTRACTIONTHIMBLES 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 totheaxis 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 Glass microfiber thimbles 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, Theyhave capacity,propertiesassociated loading the (high all high retention of very high and particles, 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 nobindersof any thimbles kindare usedintheir manufacture process. microfiber glass quality high F5900 CHM® * FitsBüchi B-811|**FitsGerhard Soxterm Automatic, Foss Tecator Systems, Velp Solvent Extractors |***Fits Foss Soxtec 2050 25x100* 25x80 25x60 22x100 22x80* 20x80 19x90 10x50 Int xlenght SIZE (mm) · 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 F5800-10050 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) 48x145 43x123 40x123 35x150 35x100 33x118 33x100 33x94* F5800-48145 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 to900°C),andmeet thehighestrequirements for purity, especially becauseof 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 53x145 43x123 33x150 33x94 33x80 30x100 30x80 26x60 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 F5900-53145 F5900-43123 F5900-33150 F5900-33094 F5900-33080 F5900-30100 F5900-30080 F5900-26060 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) TEMPERATUREMAXIMUM 900 (ºC) TEMPERATUREMAXIMUM 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 SURFACE PROTECTION Filter paper inreams 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 fromliquids. 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 fallingonhard 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 touseandeconomical · Available inreels andstrips · Instant andportablepH reading · High quality fullrange testpapers CHMLAB offers a wide range of highquality testpapers for rapid determination of pH values pH INDICATOR AND TEST PAPERS are available indifferent ranges of pH togive 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 mix at thepoint of testing. of asolution whileproducing highquality results eachtime. pH the measuring of method providerapid a to strips these strip. allows the This on pad each of position colourand the match colour chart enclosed the on colours different the For4 and indicatoruse pads strips accuratereadings,pHthese Each stripislongenoughtoprotect theuser from thetestsolutionaspadsare at the extreme end of thestrip. colour change remains far longer andreadable until thepadisdry. resultant thereforethe system bleed non a as prepared are strips friendlyenvironmentally 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 to Test 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 testpapersavailable under request. SCALE pH 0-14 (4 pad) pH 0-14pad 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 DESCRIPTION pH 0-1 - 2345 6 -789101112-1314 Universal Indicator Strips pH 0-14,pH 0-12345 pH 6.2-6.46.66.87.07.27.47.6 -7.8 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 6 -789101112-1314 ORDER INFORMATION PRESENTATION 1 reel (5mx7mm) 100 stripsper pack 1 reel (5 mx7mm) 200 stripsper pack 1 reel (5 mx7mm) 200 stripsper pack 1 reel (5 mx7mm) 200 stripsper pack 1 reel (5 mx7mm) 200 stripsper pack 1 reel (5 mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack 1 reel (5mx7mm) 200 stripsper pack NUMBER ORDER E2000-0014R E2000-0014H 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 MICROFILTRATION 02MEMBRANE FILTERS SYRINGE FILTERS VENTING FILTERS BLOOTING MEMBRANES MEMBRANE DISPENSER MICROBIOLOGICAL MONITORS MEMBRANE HARDWARE STERILE DISPOSABLE VACUUM FILTRATION UNITS 26

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 02. 2.1 pharmaceutical, cosmetics, etc. beverage, food, industries; of range wide procedures a control quality for microbiological in used are filters Membrane Membranes are madeof different polymersandare available inseveral diameters andpore sizes. The microfiltration isslower thanthefiltration withthefilter papers (depthfilters). filter unless other the interactions into thefilter retain them though 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 They used with are 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 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 They buffers solutions, aqueous sterilize to holders filter 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 that is internally 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 · Tissue culture mediasterilization · Biological andclinicalanalysis · Protein andenzymefiltration · Aqueous solutionsfiltration Applications: · High flow rate · Exceptional dimensionalstrength andlow bindingcharacteristics · Low extractables: ensures tests will beclean with consistent results · Compatible toaqueoussolutions with pH4-8,mostalcohols, 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 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 at 1bar 135 µm Cellulose acetate membrane With water lessthan1% compatibility table) Resistant toaqueoussolutionsin pH range 4-8,tomostalcohols, hydrocarbons andtooils (see chemical Max. 180ºC By autoclaving at 121 ºCor 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 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 PORE SIZE( µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 69 ml/min 0,45 µm 2.0 bar (200kPa) 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 1.3 bar (130kPa) STERILE 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 200 ml/min 0,8 µm 0.80 bar (80kPa) QUANTITY/BOX 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

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 27 28

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 combination with HPLCfor in phases mobile and solvents de-gassing and ultra-cleaning for used Often These solvent-resistant hydrophilic membrane filtersare 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-gassingsolvents 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 toorganic 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 ORDER NUMBER MRC045293T MRC045142T MRC045090T MRC045050H MRC045047H MRC045025H MRC045013H MRC020293T MRC020142T MRC020090T MRC020050H MRC020047H MRC020025H MRC020013H 2 for water at 1bar 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 toalmostallsolvents (see tableabove) andtoaqueoussolutionsinthe pH range 3-12 By autoclaving at 121 ºCor 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 PORE SIZE( 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 STERILE NO NO NO NO NO NO NO NO NO NO NO NO NO NO QUANTITY/BOX 25 25 25 100 100 100 100 25 25 25 100 100 100 100

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 29 30

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION box or oneachindividualenvelope for thesterile versions. Theyaresave ready-toand membranespreparatory use Filterandlot number identification time. on the are printed Available in white, blackor green, gridded(3.1x3.1mm) or plain,sterileor non-sterile Cellulose Nitrate membranes for samplepre-treatment, particletestingandchemotaxis. 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 ORDER NUMBER MCN045047H-S MCN045025H MCN045013H MCN020293T MCN020142T MCN020090T MCN020050H MCN020047H MCN020025H MCN020013H 2 of impurity · Removal of particlesinsuspensionstodeterminethe degree further analysis · Pre-filtration andclarification ofsamplesprior to · Particle size analysis · Microbiological analysis andparticle counts · Clarification andsterilisation ofaqueoussolutions Applications: · Very highflow rate · Autoclavable · Maximum temperature 130ºC · Various colours give thebestcontrast tothecolonies which are tobecounted · 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 at 1bar Between 90µmand140according todifferent pore size Cellulose Nitrate With water lessthan1% (see chemicalcompatibility table) Resistant toaqueoussolutionsin the pH range 4-8,to hydrocarbons andtosomesolvents 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 PORE SIZE( ml/min 69 0,45 µm (000 kPa) 2.5 bar µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION ml/min 130 0,65 µm (000 kPa) 2.0 bar DIAMETER ( 47 25 13 293 142 90 50 47 25 13 ml/min 200 0,8 µm (000 kPa) 1.4 bar mm) ml/min 320 1,2 µm (000 kPa) 1.0 bar STERILE YES NO NO NO NO NO NO NO NO NO ml/min 430 3 µm (000 kPa) 0.6 bar ml/min 570 5 µm (000 kPa) 0.5 bar QUANTITY/BOX 100 100 100 25 25 25 100 100 100 100 ml/min 750 8 µm (000 kPa) 0.3 bar 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 MCN065050H-S 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 0.65 0.45 0.45 0.45 0.45 0.45 PORE SIZE( 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 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 YES 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 25 100 100 100 100 100 25 25 25 100 100 QUANTITY/BOX

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 31 32

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Hydrophobic edge membranes are usedmainly inthesterility testingsolutions containing antibiotics. counted be to colonies (white, blackandgreen).the 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,countsindividually and sterile membranes, gridded Nitrate Cellulose for microbiological analysis filters membrane gridded Nitrate Cellulose MNG MNB, MNW, CHM® ORDER NUMBER CHM® MNW-Cellulose Nitrate membranes. Black gridandpinkhydrophobic 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 (*) packfor membrane dispenser 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 PORE SIZE( 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) STERILE 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 QUANTITY/BOX 1000 100 1000 100 100 100 100 100 100 1000 100 100 1000 100 100 1000 100 100 100 1000 100 100 1000 100 300 100 1000 100 100 100 1000 100 FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 33 34

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 47 mm.Other pore sizes (2,3,5,8,12,14and20µm) are available under request. Available different 2 in and differentstandard and µm six as 25 1.0 diameters in and 0.8 0.6, pore 0.4, 0.2, sizes: 0.1, Provides flow control for liquidsmovingthrough themembrane 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 ORDER NUMBER MPC020025H MPC010047H MPC010025H 2 · 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: · Sterilisation: by autoclaving at 121ºCor 134ºC,γ-radiation or ethylene oxide · Available ashydrophilic or hydrophobic · Low protein binding · Low extractables · A very smooth andshiny surface onboth sidesfacilitates easy sampleexamination · High flow rate · High translucency. · Hydrophilic · Made of highgrade polycarbonate film Features: for water at 1bar Between 5µmand12according todifferent pore size Polycarbonate Low extractables See chemicalcompatibility table By autoclaving at 121ºC 25 mm,47mm 2.5 ml/min 0.1 30 psi µm 0.2 0.1 0.1 PORE SIZE(

µm) (*) 10 ml/min 0.2 20 psi µm TECHNICAL SPECIFICATIONS

ORDER INFORMATION DIAMETER ( 25 47 25 33 ml/min 0.4 12 psi µm

mm) 60 ml/min 0.6 9 psi STERILE NO NO NO µm

90 ml/min 0.8 7 psi µm

QUANTITY/BOX 100 100 100 130 ml/min 1.0 6 psi µm

The mainapplication of thismembrane filter typeisair/gas filtration. aqueous media. filtration of the before methanol or ethanol pre-wetted filtrationof with be must they hydrophobiccharacteristics, their for the to Due used also are they compatibility; aggressive chemicals,andacids,to which other chemical filter are types not resistant. an excellent have filters membrane MTF CHM® differential pressures. low at air passage of unhindered humidity, allowing air not wetted theyby are Unlike(hydrophilic)other types, filter They are madepurely of PTFE(polytetrafluoroethylene) andaretherefore permanently hydrophobic. CHM® MTF PTFEmembrane 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 ORDER NUMBER (*) Also available inother pore sizes under request MPC100047H MPC100025H MPC080047H MPC080025H MPC060047H MPC060025H MPC040047H MPC040025H MPC020047H 2 · Phase separations · Venting applications · Sterilisation of air andgases(0.2µm) · Clarification of samplesandmobilephases of HPLC andGC(0.45 µm) · Clarifyingcorrosive substances, strong acidsandalkalis(0.45µm) · Filtration of strong acidsandaggressive solutions Applications: · Extractables with water not detected · · · · Naturally hydrophobic Features: for water at 1bar Sterilisation by at 121ºCor 134ºCor by ethylene oxide Allowing passage of air even at low differential pressure Compatible withstrong acidsandaggressive solutions Between 150µmand250according todifferent pore size Polytetrafluoroethylene With water nonedetectable Resistant toalmost allchemicals(see chemicalcompatibility table) By autoclaving at 121ºCor 134ºCand with ethylene oxide 13 mm,25475090 mm,142293mm.(Other sizes available under request). (0.2 µm) 0.2 ml/min (0.2 µm) 1.2 bar 0.1 (air), 0.05,0.1,0.22,0.45,1.0,3.0,5.0,10.0 PORE SIZE( 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 µm) (*) TECHNICAL SPECIFICATIONS ORDER INFORMATION (0.45 µm) 0.3 ml/min (0.45 µm) 0.8 bar DIAMETER ( 47 25 47 25 47 25 47 25 47 mm) (1 µm) 1.6 ml/min (1 µm) 0.45 bar STERILE NO NO NO NO NO NO NO NO NO (5 µm) 4 ml/min (5 µm) 0.1 bar QUANTITY/BOX 100 100 100 100 100 100 100 100 100

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 35 36

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 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 ofthemobilephases for HPLC. This type of membranes is compatible with most aqueous samples and some organic solvents, being a good alternative making themparticularly indicated for clarification sterilization and ofalkalinesolutions. bases, most to resistant chemically and nature hydrophilic of membranes are filters membrane nylon MNY CHM® CHM® MNY Nylon membrane filters ORDER NUMBER (*) Also available inother pore sizes between 0.01and10µmunder request MTF500142T MTF500047H MTF500025H MTF100142T MTF100047H MTF100025H MTF045142T MTF045090T MTF045050H MTF045047H MTF045025H MTF045013H MTF020142T MTF020090T MTF020050H MTF020047H MTF020025H MTF020013H · · · Sterilization andclarification ofaqueousand organicsolvent solutions Applications: · · · · · · Made entirely of polyamide Features: Isolating Legionella HPLC samplepreparation Sterilization by autoclaving (at 121ºC)or ethylene oxide Low extractables High mechanicalstability High non-specificadsorption Hydrophilic 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 PORE SIZE( µm) (*) ORDER INFORMATION DIAMETER ( 142 47 25 142 47 25 142 90 50 47 25 13 142 90 50 47 25 13 mm) STERILE NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO QUANTITY/BOX 25 100 100 25 100 100 25 25 100 100 100 100 25 25 100 100 100 100 25, 47,50,90,142and293mm(other sizes available under request). different 6 in diameters: and µm, 0.45 and pore 0.2 sizes in are supplied and are non-sterile, filters membraneThese extractables andbroad chemicalcompatibility. MPVCHM® are filters made ofmembrane providePolyvinylidene and flow Fluoride, high throughput, and lowrates CHM® MPV PVDF 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 ORDER NUMBER (*) Also available inother pore sizes between 0.1and5µmunder request MNY045293T MNY045142T MNY045090T MNYO45050H MNY045047H MNY045025H MNY045013H MNY020293T MNY020142T MNY020090T MNY020050H MNY020047H MNY020025H MNY020013H 2 · · · · · Filtration of aqueousandorganic solutions Applications: · · · · Hydrophilic Features: for water at 1bar Protein chemistry Clarification Chromatography Analytical samplepreparation Sterilisation: by autoclaving at 121ºC at 1bar, γ-radiation or ethylene oxide Excellent chemicalcompatibility withaggressive solvents, acidsandalcohols Low extractables 125 µm Nylon Low extractables See chemicalcompatibility table Max. 140ºC By autoclaving at 121 ºCand 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 PORE SIZE( µm) (*) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 293 142 90 50 47 25 13 293 142 90 50 47 25 13 mm) 28 ml/min (0.45µm) 2.2 bar (0.45µm) STERILE NO NO NO NO NO NO NO NO NO NO NO NO NO NO QUANTITY/BOX 25 25 25 100 100 100 100 25 25 25 100 100 100 100

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 37 38

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Chemical compatibility Thermail stability Sterilization value Thickness average Material Filter diameter cm Typical values per Flow rates PORE SIZES pressure: (100 kPa) differential ORDER NUMBER (*) Also available inother pore sizes between 0.1and5µmunder request MPV045293T MPV045142T MPV045090T MPV045050H MPV045047H MPV045025H MPV020293T MPV020142T MPV020090T MPV020050H MPV020047H MPV020025H 2 for water at 1bar Between 90µmand100according todifferent pore size Polyvinylidene Fluoride (PVDF) See chemicalcompatibility table Max. 85ºC By autoclaving at 121ºCand with ethylene oxide 25 mm,475090142293mm.(Other sizes available under request). 3 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 PORE SIZE(*)( µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 293 142 90 50 47 25 293 142 90 50 47 25 mm) 7 ml/min 0.45 µm STERILE NO NO NO NO NO NO NO NO NO NO NO NO QUANTITY/BOX 25 25 25 100 100 100 25 25 25 100 100 100 (other sizes available under request). and in chromatography applications They are available in0.2and0.45µmpore sizes, andin6different numerous diameters: 25,47,50,90,142and293mm for suitable are biotechnology laboratories. filters membrane polypropylene MPP CHM® These filters offer broad chemical compatibility allowing itsuse withaqueousand organicsolvent samples. picked upby handor forceps. The exceptionally uniform strength of the device means that the membrane will not crack, tear, break ratings. or distort size when pore absolute with polypropylene pure of composed are filters membrane polypropylene MPP CHM® CHM® MPP Polypropylene membrane filters 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 ORDER NUMBER MPP045293T MPP045142T MPP045090T MPP045050H MPP045047H MPP045025H MPP020293T MPP020142T MPP020090T MPP020050H MPP020047H MPP020025H 2 · · · · · Used asasupportfor cell growth, filtration sterilizationof mediaand oftissueculture media Applications: · · · Hydrophilic Features: for water at 1bar Ion chromatography HPLC samplepreparation requiring low detection levels (<230 nm) Pharmaceuticals and other solutionsused for biological work Aqueous andorganic solvent filtration Broad chemicalcompatibility Low extractables Between 110µmand120according todifferent pore size Polypropylene See chemicalcompatibility table Autoclave, gammairradiation 25 mm,475090142293mm.(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 PORE SIZE( µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 293 142 90 50 47 25 293 142 90 50 47 25 mm) 22 ml/min 11 psi 0.45 µm STERILE NO NO NO NO NO NO NO NO NO NO NO NO QUANTITY/BOX 25 25 25 100 100 100 25 25 25 100 100 100

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 39 40

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION (other sizes available under request). They are asstandard supplied inpore size 0.2and0.45µm, with 6diameters: 13,25,47,50,90and142mm Excellent flow speed, even with viscous liquids make themideally suitedfor useinlife science applications. They are designed to remove particulates during general filtration and their low proteinThese membrane filtersare and recommended for aqueoussolutionsbiologicalapplications and drug 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 ORDER NUMBER MPE045142T MPE045090T MPE045050H MPE045047H MPE045025H MPE045013H MPE020142T MPE020090T MPE020050H MPE020047H MPE020025H MPE020013H 2 · Filtration andsterilisation of pharmaceutical solutions · Biological and clinicalanalysis · Sterilisation of biologicalfluids,serumandtissue culture media · Protein andenzymefiltration andsterilization Applications: · Sterilisation: by autoclaving at 121ºC, withγ-radiation, or ethylene oxide · Low extractables · Low drugandprotein binding · Very low non-specificadsorption · Hydrophilic · Made entirely from polyethersulfone Features: for water at 1bar Between 110µmand150according todifferent pore size Polyethersulfone (PES) < 2%(<0.015mg/cm By autoclaving at 121ºC, with γ-radiation, or ethylene oxide See chemicalcompatibility table 13 mm,25475090142mm.(Other sizes available under request). 15 ml/min 50 -70psi 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 PORE SIZE( µm) 2 TECHNICAL SPECIFICATIONS ) ORDER INFORMATION DIAMETER ( 142 90 50 47 25 13 142 90 50 47 25 13 mm) 35 ml/min 35 -50psi 0.45 µm STERILE NO NO NO NO NO NO NO NO NO NO NO NO QUANTITY/BOX 25 25 100 100 100 100 25 25 100 100 100 100 2.2 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, 13 andglass 25),PVDF,and andPP,PTFE, PES with Cellulose, sterileRegenerated andNylon, non-sterile(CelluloseAcetate, membranes of range wide a With We have designedour syringe filterstoprovide filtration fast, efficient, effective and easy. CHM® Premium syringe filtersare thebestchoice to raise your filtration standards. Premium syringe filters applications inthepharmaceutical, biotechnology, agricultural, food, beverages and environmental labs. CHM® Premium and Chrodisc line are available in a variety of sizes, formats and membranes to cover a wide range of CHMLAB offers awide range of syringe filters designed to provide efficient and fast filtration oforganic andaqueous solutions. SYRINGE FILTERS They are insterileandnon-sterile supplied versions. 13 and25mm,tofulfil 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 to 100 ml ofliquid. Ready-to-use units, SCA Cellulose Acetate syringe filters · Clarification of aqueousandalcohol solutions · Cell culture · Protein andenzymefiltration · Biological sample preparation · HPLC samplepreparation Applications: · Up to100mlof sample · Superior strength andstability · High throughput · Low protein binding · Hydrophilic membrane Features:

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 41 42

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Colouring code PORE SIZES Connectors Material Limits for use Hold-up volume Filtration area Filter diameter Flow rates cm Typical values per pressure: (100 kPa) differential ORDER NUMBER SCA500025Q SCA500025H SCA500025K-S SCA500013Q SCA500013K-S SCA120025Q SCA120025H SCA120025K-S SCA120013Q SCA120013K-S SCA080025Q SCA080025H SCA080025K-S SCA080013Q SCA080013K-S SCA045025Q SCA045025H SCA045025K-S SCA045013Q SCA045013K-S SCA020025Q SCA020025H SCA020025K-S SCA020013Q SCA020013K-S 2 for water at 1bar 5.3 cm 0.1 ml 0.2 µm Blue Female Luer lockinlet, maleLuer lockoutlet Cyrolite (CY/RO Industries trademarked MBScopolymer) housing Cellulose acetate membrane Max. Temperature 50ºC Housing resists burstingupto6bar (600kPa) Max. Recommended operating pressure: 4.5bar (450kPa) 25 mm(also available in13mm) 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 PORE SIZE( 2 µm) Yellow 180 ml/min 0.45 µm TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 25 25 25 13 13 25 25 25 13 13 25 25 25 13 13 25 25 25 13 13 25 25 25 13 13 Green 350 ml/min 0.8 µm mm) STERILE 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 Red 400 ml/min 1.2 µm QUANTITY/BOX 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 Brown 500 ml/min 5 µm They are intwo supplied pore sizes, 0.2and0.45µm,inthree diameters 4,13and25mm. and sterilizingHPLC samplesupto200ml 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 ORDER NUMBER SNY045025Q SNY045025H SNY045013Q SNY045013H SNY045004Q SNY045004H SNY020025Q SNY020025H SNY020013Q SNY020013H SNY020004Q SNY020004H 2 · Biological samplepreparation · HPLC samplepreparation · Sterilization of aqueousanddiluteorganic solvents · Filtration andclarification ofsmall volumes Applications: · Autoclaved · Up to200mlsample · Widechemicalcompatibility range · Hydrophilic Features: for water at 1bar 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 4 mm,1325mm 65 ml/min (25mm) 3.4 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 PORE SIZE( 2 (25 mm) µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 25 25 13 13 4 4 25 25 13 13 4 4 mm) 110 ml/min (25mm) 2.0 bar 0.45 µm STERILE NO NO NO NO NO NO NO NO NO NO NO NO QUANTITY/BOX 500 100 500 100 500 100 500 100 500 100 500 100

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 43 44

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION vol. <100ml-Ø25mm vol. <5ml-Ø13mm vol. <1ml-Ø4mm The choice of diameter dependsonthe volume tobefiltered: 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 simple, solvents 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 at 1bar Flow rates Filtration area (water) Bubble point Pore FILTER DIAMETER · Protein chemistry · Clarification · Sample preparation for HPLC andGC · Filtration of aqueousandorganic solutions Applications: · Autoclaved · Extremely versatile · Resistant toa 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 13 mm 1.7 cm 2 0.45 µm 1.7 cm 30 ml/min 105 ml/min 280 ml/min 13 mm 2 0.20 µm 4.8 cm 25 mm 60 ml/min 160 ml/min 230 ml/min 2 0.45 µm 4.8 cm 25 mm 100 ml/min 325 ml/min 430 ml/min 2 vol. <100ml-Ø25 mm vol. <5ml-Ø13mm vol. <1ml-Ø4mm The choice of diameter dependsonthe volume tobefiltered: They are in two supplied pore sizes, 0.2and0.45µm,inthree diameters 4,13and25mm. 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 PTFEsyringe filters ORDER NUMBER SRC045025Q SRC045025H SRC045013Q SRC045013H SRC045004Q SRC045004H SRC020025Q SRC020025H SRC020013Q SRC020013H 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 to100mlsample · High chemicalresistance tomostsolvents 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 PORE SIZE( µm) ORDER INFORMATION DIAMETER ( 25 25 13 13 4 4 25 25 13 13 4 4 mm) STERILE NO NO NO NO NO NO NO NO NO NO NO NO QUANTITY/BOX 500 100 500 100 500 100 500 100 500 100 500 100

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 45 46

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Connectors Materials penetration pressure Wetting water Limits for use pressure Differential (100 kPa) Typical values at 1bar Flow rates Filtration area (water) Bubble point Pore FILTER DIAMETER ORDER NUMBER STF045025Q STF045025H STF045013Q STF045013H STF045004Q STF045004H STF020025Q STF020025H STF020013Q STF020013H STF020004Q STF020004H 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 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 PORE SIZE 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 13 13 4 4 25 25 13 13 4 4 0.5 ml/min 55 ml/min 25 ml/min 0.20 µm 13 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 13 mm STERILE NO NO NO NO NO NO NO NO NO NO NO NO 2 0.20 µm 4.8 cm (400kPa) 4 bar 25 mm 1.7 ml/min 160 ml/min 70 ml/min 2 QUANTITY/BOX 500 100 500 100 500 100 500 100 500 100 500 100 0.45 µm 4.8 cm (400kPa) 3.0 bar 25 mm 2.2 ml/min 260 ml/min 130 ml/min 2 They are intwo supplied pore sizes, 0.2and0.45µm,inthree diameters 4,13and25mm. Also available inindividualsterilepeel-pack. Theyarecompatible a range wide with of solvents, ml of sample.even 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 polyvinylidene fluoride(PVDF) membrane. SPV PVDF Polyvinylidene Fluoride syringe filters Connectors Materials differential pressure 23ºC (100kPa) water at 15psiand Typical values for Flow rates Filtration area Bubble point Pore Size DIAMETERS ORDER NUMBER SPV045025Q SPV045025H SPV045025K-S SPV045013Q SPV045013K-S SPV045004Q SPV045004H SPV020025Q SPV020025H SPV020025K-S SPV020013Q SPV020013K-S SPV020004Q SPV020004H · Protein sequencing · Chromatography · Sterilizing andclarifyingfiltration of biologicalsolutions · Sterilization of aggressive andnon-aggressive solvent-based mobilephases · Filtration of aqueousandorganic solutions Applications: · Autoclaved · High flow rates · Excellent chemicalcompatibility · High bindingcapacity · Low protein adsorption · Hydrophilic membrane Features: 1.7 cm 13 ml/min 0.20 µm Female Luer Lock inlet, Luer Lock outlet Polypropylene housing PVDF membrane 2.3 bar 13 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 PORE SIZE( 2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 1.1 bar 0.45 µm 13 mm 50 ml/min DIAMETER ( 25 25 25 13 13 4 4 25 25 25 13 13 4 4 mm) 2.3 bar 50 ml/min 4.5 cm 0.20 µm 25 mm STERILE NO NO YES NO YES NO NO NO NO YES NO YES NO NO 2 1.1 bar 200 ml/min 0.45 µm 25 mm QUANTITY/BOX 500 100 50 500 50 500 100 500 100 50 500 50 500 100

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 47 48

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION They are suppliedintwo pore sizes 0.2and0.45µm,intwo diameters 13and25mm These polypropylene syringe filtersareused inHPLC 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 ORDER NUMBER SPP045025Q SPP045025H SPP045013Q SPP020025Q SPP020025H SPP020013Q · 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 13 mm 0.45 0.45 0.45 0.2 0.2 0.2 PORE SIZE( µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 0.45 µm 13 mm DIAMETER ( 25 25 13 25 25 13 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 They are intwo supplied pore sizes, 0.2and0.45µm,intwo diameters 13and25mm. Up to100mlof sample. Also available inindividual sterilepeel-pack. Preparation of aqueous,biologicalor 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 at 15psiand Typical values for Flow rates Filtration area Bubble point Pore size DIAMETERS ORDER NUMBER SPE045025Q SPE045025H SPE045025K-S SPE045013Q SPE045013K-S SPE020025Q SPE020025H SPE020025K-S SPE020013Q SPE020013K-S · Tissue culture mediasterilization · Cell culture · ICchromatography · Protein andenzymefiltration sterilization · Applications: · Not autoclaved. Sterilization only by gammairradiation or ethylene oxide · High flow rates · Widerange of chemicalcompatibility · Fast flow rates · Low protein binding · Hydrophilic membrane Features: Purification andsterilization solutions ofaqueous and/or biologicalsamples Polyethersulfone syringe filters 8 ml/min 1.7 cm 0.20 µm 2.0 bar 13 mm 0.45 0.45 0.45 0.45 0.45 0.2 0.2 0.2 0.2 0.2 PORE SIZE( 2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 0.7 bar 0.45 µm 13 mm 12 ml/min DIAMETER ( 25 25 25 13 13 25 25 25 13 13 mm) 25 mm 2.0 bar 100 ml/min 0.20 µm 4.8 cm STERILE NO NO YES NO YES NO NO YES NO YES 2 0.7 bar 150 ml/min 0.45 µm 25 mm QUANTITY/BOX 500 100 50 500 50 500 100 50 500 50

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 49 50

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION They are available in0.7µm,1.01.2µmand3.1µm. 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 aretention efficiency of 98% for 1.2 µmspherical particles. Glass microfiber syringe pre-filter SGF Glass microfiber syringe pre-filter Max. temperature Brust pressure Filtration area Filter diameter PORE SIZE Connectors pressure Max. operational ORDER NUMBER SGF310025Q SGF120025Q SGF100025Q SGF070025Q · Fuel hydraulic fluidsandmachinedparts · Pre-filter of small volume liquidsto 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 to500mlof sample volume · High flow rates · Acrylic binder · Hydrophilic material Features: 50 ºC 6 bar 6.2 cm Female Luer Lock inlet, Male Luer Lock outlet 4.5 bar 25 mm 0.7 µm 3.1 1.2 1.0 0.7 PORE SIZE 2 (µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION 1.0 µm DIAMETER 25 25 25 25 (mm) 1.2 µm STERILE NO NO NO NO 3.1 µm QUANTITY/BOX 500 500 500 500 Membrane porosity: 0.45µm,filter diameter 25mm microfiber filter. The membrane materials, Cellulose Acetate, Nylon, Polyethersulfone (PSE) and PTFE, are combined with 1.0 µm glass Glass microfiber pre-filter combined withmembrane filter enhance sample preparation efficiency. S+GF Syringe filter +glassmicrofiber prefilter ORDER NUMBER SCA045025Q+GF SPE045025Q+GF STF045025Q+GF SNY045025Q+GF · HPLC, GCandICchromatography · Prefiltration · Filtration of organic solutions · Applications: Filtration of aqueoussolutions MATERIAL Acetate membrane Glass microfiber prefilter + Cellulose Polyethersulfone membrane Glass microfiber prefilter + membrane Glass microfiber prefilter +PTFE membrane Glass microfiber prefilter + Nylon ORDER INFORMATION (µm) PORE SIZE 1.00 +0.45 1.00 +0.45 1.00 +0.45 1.00 +0.45 (mm) DIAMETER 25 25 25 25 STERILE NO NO NO NO QUANTITY/BOX 500 500 500 500

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 51 52

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION food andbeverage, andagricultural testinglaboratories. biotechnology, environmental, pharmaceutical, in applications and of PVDF) range wide PP a for suitable are filters syringe PTFE, These (Nylon, media different the with combined edgecontributes toafastandefficient filtration. gear coloured the of design special The These CHRODISC filterunits are excellent for theclarification ofaqueoussolutions. one of your bestchoices of thelaboratory filter products intheindustry. into filter syringe this convert which reliability and consistency membrane, quality high offer units filter CHRODISC Chrodisc syringe filters · Composite assays · Biofuel analysis · Food analysis · Environmental samples · Routine QCanalysis · HPLC, UHPLC, IC,GC · Dissolution testing · General particle removal Applications: · 0.45µmfor mostclarification applications and0.22 µm whenfineparticulate removal isrequired. · Colour coding toidentify filter membrane · High resolution print: easy toidentify pore size andmedia · Minimum samplehold-up:syringe filters’ housingsare specifically designedtomaximize sample recovery · Sample volume: · Low extractables andlow binding · Special design Features andbenefits: <150ml (33mm) <100ml (25mm) <10ml (13mm) NUMBER ORDER XPP045033M XPP045033D XPP020033M XPP020033D XPP045025M XPP045025D XPP020025M XPP020025D XPP045013M XPP045013D XPP020013M XPP020013D XNY045033M XNY045033D XNY020033M XNY020033D XNY045025M XNY045025D XNY020025M XNY020025D XNY045013M XNY045013D XNY020013M XNY020013D XPV045033M XPV045033D XPV020033M XPV020033D XPV045025M XPV045025D XPV020025M XPV020025D XPV045013M XPV045013D XPV020013M XPV020013D XTF045033D XTF045033D XTF020033M XTF020033D XTF045025M XTF045025D XTF020025M XTF020025D XTF045013M XTF045013D XTF045033M XTF020013D PP PP PP PP PP PP PP PP PP PP PP PP NYLON NYLON NYLON NYLON NYLON NYLON NYLON NYLON NYLON NYLON NYLON NYLON PVDF PVDF PVDF PVDF PVDF PVDF PVDF PVDF PVDF PVDF PVDF PVDF PTFE PTFE PTFE PTFE PTFE PTFE PTFE PTFE PTFE PTFE PTFE PTFE TYPE MEMBRANE (µm) PORE SIZE 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 0.45 0.45 0.2 0.2 ORDER INFORMATION ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE ORANGE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW RED RED RED RED RED RED RED RED RED RED RED RED COLOUR 33 33 33 33 25 25 25 25 13 13 13 13 33 33 33 33 25 25 25 25 13 13 13 13 33 33 33 33 25 25 25 25 13 13 13 13 33 33 33 33 25 25 25 25 13 13 13 13 (mm) DIAMETER 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 NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO STERILE 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 1000 200 BOX QUANTITY/

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 53 54

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 are thata units contain reusable reinforced membrane PTFE polypropylene with gauze, in VENTING FILTERS SVT SVT PORE SIZE Connectors Materials Max. temperature Max. operational pressure Hold-up volume Filter housing Filter diameter Filtration area Sterilization Air flow (1bar) 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 least20autoclaving) · Hydrophobic Features: Venting filters 2 ) makes itpossibleto work at highair flow rates even withalow pressure differential. Housing: Polypropylene Membrane: Reinforced PTFE 134 ºC 3.5 bar 0,5 ml 62 mm 50 mm Autoclave upto10times Autoclave at 121ºCor ETO 0.2 µm 20 cm 27 l/min 6-12 mmor stepped barb 0.45 0.45 0.2 0.2 PORE SIZE( 2 µm) TECHNICAL SPECIFICATIONS ORDER INFORMATION DIAMETER ( 50 50 50 50 mm) 32 l/min 0.45 µm STERILE YES NO YES NO QUANTITY/BOX 10 10 10 10 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 transferaffect theoutcome of aspecifictechnique. Bio-tr@ns ofsuccess of types to the several transfer membrane, The 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 acidbindingupto100µg/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

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 55 56

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 optimizedprotein proteinsCHMLAB Bio-tr@nshigh so transfer PVDFhas adsorption, membrane during or reprobing won’t be BIO-tr@ns PVDF membrane PORE SIZE 20 cmx3m 30 cmx3m ROLLS (1/PACK) 22 xcm 20 xcm 15 xcm 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) SHEETS (cm) (5/box) · Lipopolysaccharide analysis · Glycoprotein visualization · Dot/slot blotting · N-terminalprotein 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 BCNS02020300R BCNS02030300R BCNS020137K BCNS020132K BCNS020085K BCNS020082K BCNS020220220V BCNS020200200V BCNS020220220V 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 aqueous solutions · 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 57 58

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 2.5 band slippage or even damaged membranes. reliablyavoidsfilterquicklyaccessible;and membrane makesdispenser each the reels, in pack special the to Thanks makes iteasy toopenandsealfor storage. design its and band, pleated special a on individually sealed filters membrane 300 containsboxreel 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 20 cmx3m 30 cmx3m 22 xcm 20 xcm 15 xcm SHEETS (cm) (50/box) 137 132 85 82 ORDER NUMBER PORE SIZE ROLLS (1/PACK) CIRCLES (mm) (50/box) · · · · · Compact and robust design Features: Low weight for easy transport The designallows quickandeasy cleaning The control system prevents unwanted dispensingof several membranes at thesametime Easy insertion of themembrane reels, even withouthaving a complete membrane package DESCRIPTION NYLON Pore size 0.80µmDiameter 47mm Black cellulose nitrate membrane. Pore size 0.45µmDiameter 47mm Black cellulose nitrate membrane. Pore size 0.20µmDiameter 47mm Black cellulose nitrate membrane. Pore size 0.80µmDiameter 47mm Cellulose nitrate membrane. Gridded. Pore size 0.45µmDiameter 47mm Cellulose nitrate membrane. Gridded. Pore size 0.20µmDiameter 47 mm Cellulose nitrate membrane. Gridded. Membrane dispenser BNY04520300R BNY04530300R BNY045220220V BNY045200200V BNY045150150V BNY0450137K BNY0450132K BNY045085K BNY045082K 0.45 µm ORDER INFORMATION ORDER INFORMATION QUANTITY 0.45 µm NYLON REPROBING CHARGED 300 300 300 300 300 300 1 BNYR04520300R BNYR04530300R BNYR045220220V BNYR045200200V BNYR045150150V BNYR0450137K BNYR0450132K BNYR045085K BNYR045082K 2.6 Funnel adaptors onto basesare provided ineachbox. All unitsare suppliedsterileandindividually wrapped. Biofun® 100Monitors are ready tousefilter designedtobeplaced units onto thebases of a manifold.vacuum All-in-one filtration units reduce chance the of externalerror andmake reproducible resultsduetothis reduction. and membrane. Reduced contamination thank to the single-use materials that virtually eliminate cross-contamination between funnel by upto70%. No flaming required and with no need to sterilize funnels or filter base between samples, testing time can be reduced Filtration uniteasily converts toa 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 measured a 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 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 ORDER NUMBER · Easy handling · Reproducible results · Reduced contamination. · No flaming required: minimizes therisk of cross-contamination · Rapid testing. Testing timecanbe reduced70% byupto system. · All-in-one Features andBenefits: MICROBIOLOGICAL MONITORS Black MCEgridded membrane with pad Black MCEgridded membrane 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 MEMBRANE TYPE ORDER INFORMATION · Wine · Beer · Dairy products · Soft drinks · Water (potable and waste) Applications. Microbiological analysis of: 0.8 0.8 0.45 0.45 0.2 0.8 0.45 0.45 0.2 0.2 (µm) SIZE PORE DIAMETER 56 47 56 47 47 47 56 47 56 47 (mm) STERILE YES YES YES YES YES YES YES YES YES YES PACK UNITS/ 50 50 50 50 50 50 50 50 50 50

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 59 60

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 2.7 Funnel andfilter supportcanbeautoclavablesterilisable andflame Highly polishedsurface facilitates easy andefficient cleaningandrinsing membrane filter surface. the on can 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 available 500 and ml 100 filtration 40, 6 in and and 3 funnels, 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 FR6x500 FR6x100 FR3x500 FR3x100 FR1x500 FR1x100 FR1x040 ORDER NUMBER Sterilization Membrane filter Materials FILTRATION AREA VP086KN18 VP022AT18 ORDER NUMBER Sanitization withflaming By autoclaving at (121ºCor 134ºC)or dry heat (180ºC). 47 /50mmdiameter Silicone sealingringsfor lid,capandhosenippleconnector Silicone flat gaskets. Stainless steelmanifold, funnels,lids,clampsandfilter supports. 12.5 cm 2 ORDER INFORMATION VACUUM PUMPS 6 6 3 3 1 1 1 NO. OF BRANCHMANIFOLD PPS Aluminium PUMP HEAD TECHNICAL SPECIFICATIONS ORDER INFORMATION EPDM PTFE-coated DIAPHRAGM 500 ml 100 ml 500 ml 100 ml 500 ml 100 ml 40 ml VOLUMEFUNNELS FPM Stainless steel VALVES 6 15 (Rate (l/min) MAX FLOW ground glassouter andinner joints toconnect tothereceiving 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 to100ml(25mmmembrane up diameter) · Depending onthe volume of andthetype sampletobefiltered, CHMLABis offering 3 ranges of filter holders: reusable devices are madeindifferent 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(47and 50 mmmembrane diameter) Filter holder for volumes upto10ml(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 withstopper DESCRIPTION ORDER INFORMATION

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 61 62

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION Filter supportsinthetopandbottom partsallow filtration ineither direction. The toppartcaneasily bemounted onthebottom partusingthetightening toolsupplied. Sterilisation: by autoclaving (max.134ºC)or by dry heat (max.180ºC). filter type. membrane used the on only depends compatibility chemical the and extremelygood, is resistancetemperature The without asealingring. proof leak ensures sealing property and holder filter important ofthe an is part top the on surfacePTFE-coated The CHM® HINinox holder for solvents andchemicals. CHM® HINStainless steel filter holder The transparent toppartallows the controlvisual of thecorrect fit. The holder hasanexcellent resistance topressure; 7bar upto of operating pressure. Filter supportsinthetopand bottom 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 at 1bar for water at 1bar 0.5 cm 35 ml/min (0.45µm filter) 18 ml/min (0.2µm filter) 13 mm 25 mm 3 cm Luer slipoutlet Female Luer Lock inlet, By autoclaving (max134ºC)or by dry heat (max180ºC) As for stainlesssteelandPTFE 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 (0.45µm filter) 70 ml/min (0.2µm filter) 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 (0.45µm filter) 150 ml/min (0.2µm filter) 47 mm(inline) 1 1 QUANTITY/PACK 2 continue onnext page >> filter whenthetopistightened thebase. onto 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 heat at 180ºC. be released into theliquidbeingfiltered. Made completely of PTFE, this holder has a broad chemical compatibility and contains notrace 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 HPC047012 HPC047001 HPC025012 HPC025001 HPC013012 HPC013001 ORDER NUMBER MEMBRANE FILTER HTF013001 ORDER NUMBER cm Typical values per Flow rates Filtration area MEMBRANE FILTER pressure: (100 kPa) differential 2 for water at 1bar Female Luer Lock inlet, Luer slipoutlet By autoclaving (max121ºC) As for polycarbonate andsilicone 7 bar (700kPa) Female Luer Lock inlet, Luer slipoutlet By autoclaving (max134 ºC)or by dry heat (max 180ºC) As for PTFE 5 bar (500kPa) Silicone gasket 20.5x26.5mm Polycarbonate topandbottom parts 13 mm PTFE topandbottom part 0.5 cm 18 ml/min (0.45µmfilter) 10 ml/min (0.2µmfilter) 13 mm 2 Polycarbonate Polycarbonate Polycarbonate Polycarbonate Polycarbonate Polycarbonate MATERIAL PTFE MATERIAL TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS ORDER INFORMATION ORDER INFORMATION 25 mm 47 47 25 25 13 13 DIAMETER (mm) 13 DIAMETER (mm) Hose nipples 47 mm(inline) 12 1 12 1 12 1 QUANTITY/PACK 1 QUANTITY/PACK

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 63 64

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 hosea of consists system new The extractable. and binding protein lowextremely with throughput flow-rates andCellulose highest MCE, HydrophiliccombineAcetate, (PES, and and qualityNylonmembranesPVDF) 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 DISPOSABLEVACUUM STERILE · PVDF (Polyvinylidene fluoride). Extremely low protein-binding. For filtration ofnon-aggressive aqueousand · Nylon. Provides abroad range of compatibility chemical forfiltration the ofeither aqueous or organic · CA (Cellulose Acetate). Fast flow rates andlow protein bindingare good for filtering cellculture media. · MCE(Mixed Cellulose Ester) for sterilefiltration, prefiltration orclarification of buffers and other aqueous · PES(Polyethersulfone) lowwith protein bindingandlow extractable are thebestchoice for sterilefiltration Membranes: · Sterile, individually packed · Detergent-free · Non-pyrogenic · Light weight andheavy wall construction · Membrane diameter: 50and90 mm · 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; itcanbeusedinabroad 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: 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 DIAMETER (mm) ORDER INFORMATION 0.45 0.22 0.45 0.22 0.45 0.22 0.45 0.22 PORE SIZE(µm) 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 65

CHROMATOGRAPHY 03TLC THIN LAYER CHROMATOGRAPHY VIALS, CAPS AND SEPTA SYRINGELESS @MINIVIAL SPE COLUMNS 68

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 03. 3.1 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 or aluminiumplate). glass On thislayer thesubstance mixture isseparated by chamber elution solvent. withasuitable (standard method, linear development). (e.g. support suitable a layeronto thin a as coated is ForadsorventLayerChromatography 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 LAYER CHROMATOGRAPHY CHROMATOGRAPHY and itisparticularly used for quantitative analysis, servingalsotostore plates ina protected environment. mm TLC plates, 200x200 five to up accept 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.clear The top of the tanks has been groundThe to a years. many for use regular withstand will that bricks glass moulded sturdy from manufactured are They CHM® TLC developing chambers(Tanks) 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. Capacity:upto5plates Rectangular TLC tank with lidfor 200x200mm Rectangular TLC tank with lidfor 200x200mmplates DESCRIPTION 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 5to17µm. m 500 about of (BET) surface specific diameterporea 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 of layer, 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 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 basis solutes, obtaining bettertheir resolutions in papersare with low papers chromatography in features important most The Thicker papersallow higher sample volumes. consistency. and quality high to beusedin purity, them give 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 ORDER NUMBER TP2020ASF TP1020ASF TP2020AS TP1020AS TP4020PSF TP2020PSF TP4020PS TP2020PS TP2020GSF TP1020GSF TP2020GS TP1020GS ALUMINIUM SHEETS POLYESTER SHEETS GLASS PLATES DESCRIPTION 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 porespecific /g, volumea PACK QUANTITY/ 25 20 25 25 25 25 25 25 25 50 25 50

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 69 70

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 heavyOffers aconvertsa thatloadings. C3017 very 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 loadings low. It This relatively thin paper with a flow rate faster than C3001 is recommended for the most common chromatography tests when GRADE C3004 3.2 chromatographic purity tests. like dislodged septa, ghost peaks, undetected improper auto-samplers, seal, ofetc, obtaining benefitsuse confidence and the 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 topierce withneedles bottom for security withtheinserts. flat uniformly are cap screw size thread 8-425 an with includingvial opening smaller autosamplers These etc… common 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 saving time. 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 · Crimptop vials · Screw top vials Type of vials: · Amber vials are idealfor samplestorage inchemicalandpharmaceutical 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 duringmanufacturingprocess totestthe 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, notoolsuniversal required Require specifictools. Not re-usable INFORMATION 100 100 100 100 UNITS/BOX

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 71 72

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION function andcanbepre-slit toeasy 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 due totheir 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 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 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/whitesilicone 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/whitesilicone septa, Pre-slit +Blue screw cap with hole,for 2ml9-425screw top vial White PTFE/red silicone septa +Black screw cap with hole,for 2ml8-425screw top vial Red PTFE/whitesilicone 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/whitesilicone septa +Blue screw cap with hole,for 2ml9-425screw top vial DESCRIPTION 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, for volatiles (package of biologicalagent, cosmetics, high chemistry,value 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 heat distribution for consistent sampling reliability. to manufactured Specially autosampler. GC for vial headspace glass Clear Crimp top headspace vials are compatible with13-425screw threadclosures. 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/20mlcrimptop 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,flat bottom 10 mlClear vial, 22.5×46mm,crimptop,flat bottom 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,flat bottom 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

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 73 74

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 3.3 meet your microsampling needsour micro insertsare compatible withalltheCHMscrew, snap andclimp vials. orderto In 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 is compatible autosamplers, most common the with Agilent, Waters, plunger, is the filteredready sample processinsert the press classic sample, and forof (instead the analysis 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: 12mmØx33height Specifications: Conical Glass insert.Recommended fill volume 250µL (max.320µL) Conical Glass insert, with polyspring. Recommended fill volume 250µL (max.320µL) Glass insert,flat base. 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)

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

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 75 76

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 3.4 of ChromPACK columns includes C18, C18-ne, C8, NH CHM dissolves like”, SPEcanbeclassifiedin four types:inverse ion phaseSPE, SPE,normal exchange SPE,absorption SPE. of “like the principle to efficiency. high According and safe convenient, consumption, solvent is SPE tissue. animal and properties. isolateanalytics ofto used interestbe can chemical from a wide variety of blood, matrices, urine, 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 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 POLYMER BASED CHROMPACK PRODUCTS SPE 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: 600-800 m Pore size: 80 Å Partical size: 70μm 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 partical size: 50μm Carbon (C%): 11% Endcapped: Yes Pore size: 60 Å Silica base:Irregular Average partical size: 50μm Carbon (C%): 17% Endcapped: noCarbon Pore size: 60 Å Silica base:spherical Average partical size: 50μm Carbon (C%): 17% Endcapped: noCarbon Pore size: 60 Å Silica base:spherical Average partical size: 50μm 2 * Similar selectivity toNH * Separate peptides, drugs andmetabolites * Weaker anionexchanger retention of very strong * Aminopropyl phase,both hydrogen bondingand * Usually usedtoextract acidic,neutral andbasic * Less polar compared tosilicaandlesshydrophobic * Both normalandreversed-phase chromatography * Desalting: When analyzingsmalltointermediate * Organic anlalytesextraction: C18hasthe * Enhanced theretention of polar andbasic * Moderately nonpolar andpolar secondary * Non-endcapped bondedphasethat enablesthe * Common usedinfood * PLShashigher stability and widder pH range * Good retention onpolar andnon-polar molecule * Copolymer of polystyrene/divinylbenzene, * Nonpolar character exhibited by benzene ring * Optimized for useinorganic applications * Strongest cation exchange sorbent because of its * Nonpolar character exhibited by benzene ring * Optimized for useinorganic applications * Strongest cation exchange sorbent because of its * Activate theion exchanger by conditioning it with * Positive charged, better retention of weaker * Strongest anionexchange sorbent becauseof its * Excellent sorbent for chelation * Strong affinity andhighcapacity for removing fatty FEATURES FEATURES and triglycerides of mono-andpolysaccharides, steroids,cholesterol from physiological fluids,and extraction be retained irreversibly onSAX anions suchassulfonic acids which may anion exchange compounds from aqueoussolutions compared toC18andC8 desalting aqueousmatrices prior toion exchange molecules, ChromPACK C18canbeusedfor compounds of interest vaty widely instructure analytes silica sorbents, since itretains mostorganic broadest spectrumof retention amongbonded compounds thanC18 interactions silica surface tobemore active hydrophilelipophile balance contained both hydrophilic andhydrophobic radicals nonpolar properties inaqueoussolvent is useful tocompounds with both cationic and enzenesulfonic acidfunctionalgroup nonpolar properties inaqueoussolvent is useful tocompounds with both cationic and enzenesulfonic acidfunctionalgroup appropriate bufers strongly enoughon PSA or NH anions suchascarboxylic acidsthat may not retain quaternary aminefunctionalgroup analysis infoods sugars when conducting multi-residue pesticide acids, organic acids,andsomepolar pigments from aqueousmatrices, when the 2 2

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 77 78

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION NH ChromPACK GCB/ ChromPACK Carbon Alumina-B ChromPACK Alumina-A ChromPACK ChromPACK Florisil ChromPACK Si ChromPACK ChromPACK PCX MIX SORBENTS CHEMICAL BASE INORGANIC PCA ChromPACK GCB/ POLYMER BASED 2 area: 600-800m Pore size: 80 Å Partical size: 50μm NH Partical size: 200-400mesh 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 partical size: 50μm TECHNICAL SPECIFICATIONS area: 600-800m Pore size: 80 Å Partical size: 50μm TECHNICAL SPECIFICATIONS Carbon (C%): 8.0% Pore size: 60 Å Average particalsize: 50 μm Surface Area: 170m GCB: Carbon (C%): 5.0% Pore size: 60 Å Average particalsize: 50μm NH Partical size: 200-400mesh 2 2 2 2 2 2 /g /g

* NH GCB hasastrong * affinity towards planar molecules, * Similar * toChromPACK GCB/NH PSA caneffectively* retains fatty acids, organicacids, GCB hasastrong * affinity towards planar molecules, ChromPACK * GCB/PSA isaduallayer SPEcartridge that

* ChromPACK * GCB&NH * Extremly rapid extract proccessing duetothe * Excellent performance inoganicextraction andpurification. * 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 tosilica Suitable for * retention neutral andanionicspecies * Alumina-A hasaslightly cationic nature through * Alumina-A enhances Lewis acidproperties, which Separate chlorinated* pesticides,amines,herbicides, Florisil isamagnesiasilicagel, apolar sorbent capableto * * Excellent capacity for removing target moleculesfrom Extract various* compounds from non-polar solvents using * 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 topurifiedacid,carboxy acid Quaternary ammoniumgroup bondedcopolymer is layer contains both primary more retention for analytesbecause itsPSA inthelower commonly infoods andnatural products pigments like chlorophyll andcarotinoids, sterols some polar pigments andsugarsinfood matrices commonly infoods andnatural products pigments like chlorophyll andcarotinoids, sterols SPE sorbents contains GCB(upper layer) andPSA (lower layer) some polar pigments andsugarsinfood matrices compounds, pKa between 2-8 mixed anionexchange andreverse phasesorbent few-porosity nitrogen pesticides substance, like organolchlorine, organophosphorus and aqueous andnonaqueousmatrics respectively 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 reaction by-products and excess reagents uccessively with increasing thesolvent polarity hydrogen bonding,accomplishing theelution similar structure available for selectively separating analytes of very GCB (upper layer) andNH 2 caneffectively retains fatty acids, organicacids, 2 duallayer SPEcolumn contains 2 (lower layer) SPEsorbents 2 , butGCB/PSA has ORDER NUMBER SPEC18N10006 SPEC18N5006 SPEC18N5003 SPEC18N2003 SPEC18N1001 SPEC18N501 SPEC1810006 SPEC185006 SPEC185003 SPEC182003 SPEC181001 SPEC18501 CHM® SPEColumns SPESI10006 SPESI5006 SPESI5003 SPESI2003 SPESI1001 SPESI501 SPEPSA10006 SPEPSA5006 SPEPSA5003 SPEPSA2003 SPEPSA1001 SPEPSA501 SPESCX10006 SPESCX5006 SPESCX5003 SPESCX2003 SPESCX1001 SPESCX501 SPESAX10006 SPESAX5006 SPESAX5003 SPESAX2003 SPESAX1001 SPESAX501 SPENH210006 SPENH25006 SPENH25003 SPENH22003 SPENH21001 SPENH2501 C18-ne C18 Silica PSA SCX SAX NH DESCRIPTION 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 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 QUANTITY/BOX 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 79 80

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION ORDER NUMBER CHM® SPEColumns SPEPLS25006 SPEPLS2006 SPEPLS1506 SPEPLS603 SPEPLS601 SPEPLS301 SPEGCB10006 SPEGCB5006 SPEGCB5003 SPEGCB2503 SPEGCB2003 SPEGCB1001 SPEGCB501 SPEALN10006 SPEALN5006 SPEALN5003 SPEALN2003 SPEALN1001 SPEALN501 SPEALB10006 SPEALB5006 SPEALB5003 SPEALB2003 SPEALB1001 SPEALB501 SPEALA10006 SPEALA5006 SPEALA5003 SPEALA2003 SPEALA1001 SPEALA501 SPEFL10006 SPEFL5006 SPEFL5003 SPEFL2003 SPEFL1001 SPEFL501 SPECN10006 SPECN5006 SPECN5003 SPECN2003 SPECN1001 SPECN501 PLS GCB AL-N AL-B AL-A Florisil CN DESCRIPTION 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 30 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 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 50 100 100 30 30 50 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 ORDER NUMBER CHM® SPEColumns SPEPAX5006 SPEPAX2006 SPEPAX1506 SPEPAX603 SPEPAX601 SPEPAX301 SPEPCX5006 SPEPCX2006 SPEPCX1506 SPEPCX603 SPEPLS601 SPEPCX301 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 DESCRIPTION 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 HLP Sep-Pak Si 2 ORDER INFORMATION 500 200 150 60 60 30 500 200 150 60 60 30 MASS (mg) Bond ElutNH Bond ElutCN-E Bond ElutC8 Bond ElutC18OH Bond ElutC18 Bond Elut/PSA Bond Elut/NH Bond Elut Alumina B Bond Elut Alumina A Bond Elut Alumina N Bond ElutCarbon Bond ElutFL Bond ElutPAX Bond ElutPCX Bond ElutPlexa Bond ElutSi Bond ElutSCX Bond ElutSAX Bond ElutPSA 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 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 SUPELCO 30 30 30 50 100 100 30 30 30 50 100 100 QUANTITY/BOX 2 2

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 81

SPECIALITIES 04SPECIMEN COLLECTION PAPER HEPA/ULPA AIR FILTER MEDIA PAPER FOR CYTOLOGICAL ANALYSIS CELLULOSE STOPPER ANTIBIOTIC TEST PAPER WEIGHING PAPER AND ALUMINIUM CONTAINERS LENS CLEANING TISSUE SMELLING TEST PAPER GERMINATION TEST PAPER ACTIVATED CARBON PAPER 84

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 components collection. 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 additives. used forcollection without sample is blood It cards The customizedare by SCP specimen collection paper from 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-partcard · Body fluidsandbloodspots dry withintwo hours. · Untreated filter paper. No impregnated chemicalstointerfere withanalysis. Features: and frame cassette card 2 ) TECHNICAL SPECIFICATIONS <0.1 170 0,5 180 VALUE 4.2 contact usdirectly as we are abletodevelop proprietary grades that meet your uniquefiltration requirements. CHMLAB can also supply specially engineered grades. If your requirements do not meet with our standard grades, please The teststandmeasures particlesizes from 0.05 to0.5µm with extreme accuracy. decisionsin makebetter to customer selecting media for the your specificHEPA/ULPAenabling application. grade each for monitored are closely efficiencies removal Particle electronics andpersonalprotection applications. These products are then converted into a variety of shapes and configurations to suit a multitude of industrial, medical, from depending ontherequired 0.2to2.0μm, level of efficiency. ranging thicknesses in employed, are fibres glass borosilicate high-purity Only fibres. micro-glass of processing the for designed especially machine a paper on produced are filters air CHMLAB size. particle μm for0.12 99.9999% to CHMLAB manufactures media in all efficiency ranges of interest to the cleanroom industry – efficiencies from 99.95% They canremove dust,pollen,mold,bacteriaandany airborne particlesfrom 0.12µm. purification systems to control airborneparticulate levels andtostopthe spread of toxic agents and infectious diseases. air in filtration and used are filters efficient. more These HEPAeven are but to ULPA closely filters are related filters µm or larger particles. ULPAacronyman foris Ultra-Low Particulate Air. ULPA An filter can 99.9999% remove for air 0.12 least the at from tobacco smoke. and mites, dust dander, pet pollen, as such particles harmful traps that mesh fine a through air forcing by works It of 99.95%,butthey donot filter outgassesandodor molecules. diameters between 0.5 and 2.0 µm. HEPA filters are designed to screen particles larger than 0.3 µm with an efficiency Theyare composed of mata of randomly arranged fibres. fibresThe typicallyare composed fiberglassof possess and HEPA filter isanacronym for High-Efficiency Particulate Arrestance, anditisatype of airfilter. HEPA/ULPA AIR FILTER MEDIA · Airline cabinair purifiers · Food processing · Biotechnology · Hazardous material collection · Criticalproduct manufacture · Vacuum cleaningsystems · Clinical/healthcare facility air purification · Surgical/Operating room air purification · Pharmaceutical · Biological safety cabinets · Air pollution inmanufacturing useful also are filters These disease. environments or that require very cleanair. Some applications include: allergies cause and pathogens that asthma airborne aggravate of cause filtering can very efficient requiring inapplications used are filters ULPA and HEPA Applications:

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 85 86

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 4.3 E1240 Grade. This grade is made of filter board to absorb the excess liquid from the staining of the samplesin of the 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 (**) Air flow velocity 15cm/s MPPS (*) Air flow velocity 2cm/s Basis weight (g/m Filter Class GRADE Combustible material( Water repellency ( Penetration (% Pressure drop (Pa 5.3 cm/s) Tensile stiffnessMD(kN/m) Tensile strength (N/m) CD Tensile strength (N/m) MD Density (kg/m Thickness (mm) E1240-2864D E1240-2575D-1 E1240-2575D Basis weight (g/m ORDER NUMBER PARAMETER 3 ) ) 2 s ) 2 ) ) % ) DIMENSIONS (mm) 28x64 25x75 25x75 H11 6 >60 5* 120 160 700 800 215 0.35 75 HE120 H12 6 >60 0.5* 235 180 700 800 215 0.35 75 HE235 TECHNICAL SPECIFICATIONS ORDER INFORMATION HOLES 2 1 2 H13 6 >60 0. 05* 265 180 700 800 215 0.35 75 HE265 - 6 >60 0. 3** 295 180 700 800 215 0.35 75 HE295 QUANTITY/BOX - 6 >60 0. 2** 325 180 700 800 215 0.35 75 HE325 200 200 200 - 6 >60 0. 1** 355 180 700 800 215 0.35 75 HE355 VALUE 420 H14 6 >60 0.005* 450 180 700 800 215 0.35 75 HE450 H15 6 >60 0.0005* 500 180 700 800 215 0.35 75 HE500 4.4 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 upto200°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 87 88

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 4.6 4.5 dehydrators. Canalsobeusedasevaporating dishes. and scales in products of type all of weigh to ideal are bottoms flat sides, crimped with dishes foil aluminium E4000 E4001 grade weighing smooth paper isthebestchoice to weigh alltypeof substances. PAPERCONTAINERSWEIGHING ALUMINIUM AND · Consistent thickness(290g/m · Made from 100%cotton linterswithout additives toensure that noinhibition willappear during theincubation. degree of resistance againstantibiotics. Absorbent thick paper specially designed for identification of pathogens of infectious diseases by determination of the ANTIBIOTIC TESTPAPER E4000-093Q E4000-072Q E4000-056Q E4001-150150Q E4001-100100Q E4001-050050Q ORDER NUMBER E1020-AA130M E1020-AA120M E1020-AA090M E1020-AA060M E1020-AA040M ORDER NUMBER DESCRIPTION Weighing aluminiumcontainer Weighing aluminiumcontainer Weighing aluminiumcontainer Weighing paper Weighing paper Weighing paper DESCRIPTION Antibiotic testing Paper Antibiotic testing Paper Antibiotic testing Paper Antibiotic testing Paper Antibiotic testing Paper 2 ) andabsorption volume. ORDER INFORMATION ORDER INFORMATION SIZE/DIAMETER 93 72 56 150x150 100x100 50x50 DIAMETER 13 12 9 6 4

(mm)

(mm) QUANTITY/BOX 500 500 500 500 500 500 QUANTITY/BOX 1000 1000 1000 1000 1000

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 89 90

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 4.9 4.8 4.7 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 TISSUE CLEANING LENS 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. pleated The strips speciallyare manufactured for growth,inhibit arefor ideal germination. seed paper The is available in white, yellow grey. and choices colours These potentially could that substances toxic other and bacteria from free and cellulose pure of Made germination results. most provide and reliable to aregrades best designed qualityE3645 the papers, and germination test E3236 E3014, GERMINATION TESTPAPER where smellingtestiscarriedout.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 TESTPAPERSMELLING ensures thesafe removal of surface moisture. Very finepaper made of pure manila vegetable fiber, non-abrasive. (*) Other sizes are available under request. E3645 E3236 E3014 GRADE E1400-100150Q E4100-16020H E4100-12010H ORDER NUMBER ORDER NUMBER COLOR DESCRIPTION DESCRIPTION grey yellow white Smelling Test Paper Smelling Test Paper Lens cleaningtissue TECHNICAL SPECIFICATIONS ORDER INFORMATION ORDER INFORMATION WEIGHT g/m 120 120 120 2. 2 SIZE SIZE/DIAMETER 160x20/5 120x10/5 100x150

FORMAT pleated paper (50doublepleats) pleated paper (50doublepleats) pleated paper (50doublepleats) (mm)

(mm) (*) QUANTITY/BOX QUANTITY/BOX 100 100 500 2 ). High absorbency High ). ISTA and 4.10 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 90 70 DIAMETER (mm) E1010 150 125 110 100 90 80 70 55 DIAMETER (mm) 2000x110 SIZE (mm) GRADE E1010 E1010-500 E1010-450 E1010-400 E1010-350 E1010-300 E1010-250 E1010-200 E1010-150 E1010-130 E1010-100 E1010-090 E1010-070 CARBON CIRCLES (100/box) 40% CIRCLES (100/box) 50 DOUBLEPLEATS (1000/box) 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

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION 91

INDUSTRIAL FILTRATION 05INDUSTRIAL FILTER PAPER INDUSTRIAL FILTRATION 05.5.1 INDUSTRIAL FILTER PAPER CHMLAB offers the widest selection of regular and high wet strength grades of filters to meet specific filtration requirements. Using these filter papers, we can create solutions to optimize clarity, flow rate and overall performance. CHMLAB offers plain and embossed grades filter paper as well as non-woven and standard grades for applications where product clarity is a major concern. Our converting capabilities allow us to offer Taylor-made filter papers following customers’ requests in features and formats. They are the best choice for filtration of oils, beverages and galvanic baths.

Paper types · Plain and embossed filter papers. These papers are designed to meet specific filtration requirements. The embossed surfaces generally provide a larger filtration area and offer high filtration speeds. · Creped filter papers They have larger filtration surfaces resulting in higher filtration velocities. In addition, the largerati filtr on surfaces offer greater particulate holding capacity compared to plain surface papers. · Filter boards These filters are manufactured according specific applications and they can be produced in disc or sheet formats, with one or more holes to use in filter press systems. · Filter discs from filter paper and filter board · Non-woven filters These filters made of rayon and polyester are offered in a wide range of filtration efficiencies and weights. Non- woven media offers a multitude paths for the impingement of target particles offering depth filtration as well as high particle retention capacity in both gas and liquid environments.

Applications: · Food & beverage · Pharmaceutical · Cosmetics · Chemical · Microelectronics

Due to the wide variety of paper grades, formats and dimensions, the order number list is very extensive. The following guideline will help you to find the right order number.

I XXX Industrial E Embossed Basis weight P Plain g/m2 94 C Creped B Filter Boards N Nonwovens

ORDER INFORMATION

GRADE BASIS WEIGHT THICKNESS TYPICAL RETENTION FILTRATION SPEED PROPERTIES (g/m2) (mm) (µm) (s/10 ml) Filter papers, plain and embossed

IE078 78 0.17 10-15 18 Fast. Embossed

NEW POSSIBILITIES IN FILTRATION NEW IE090 90 0.25 7-10 30 Medium fast. Embossed IP095 95 0.20 7 17 Medium fast. Plain IP100 100 0.22 7 25 Medium fast. Plain IP115 115 0.24 6-7 17 Medium fast. Plain IP135 135 0.31 7-10 30 Medium fast. Plain IP150 150 0.32 3-4 Medium fast. Plain IP160 160 0.30 5 40 Medium fast. Plain IP190 190 0.40 7 31 Medium fast. Plain FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION TYPICAL APPLICATIONS IE078 Embossed filter paper, excellently suited for salted solutions and sugar juice IE090 Absorption, protection IP095 Essential oil, emulsions, essences, tinctures IP100 Juices, essences, hair tonics, musts, wine, vegetal extracts IP115 Technical filtration, galvanic baths IP135 Absorption, protection IP150 Absorption, substrate IP160 Filtration of large amounts of liquids with fine-flaked precipitates, hair tonic, spirits IP190 Filtration of large amounts of liquids, especially for mild acids and hot alkaline solutions

ORDER INFORMATION GRADE BASIS WEIGHT THICKNESS FILTRATION SPEED DIFFERENTIAL PRESSURE (g/m2) (mm) (s/10ml) (mbar) Creped filter papers IC06A 60 0.18 4 1.5 IC06B 60 0.23 15 6.0 IC07A 70 0.29 15 7.5 IC07B 70 0.22 5 2.5 IC075 75 0.28 14 6.5 IC08A 80 0.28 10 5.5 IC08B 80 0.33 14 8.0 IC085 85 0.28 3 1.0 IC09A 90 0.35 4 1.5 IC09B 90 0.38 13 6.5 IC09C 90 0.35 10 5.5 IC095 95 0.28 7 3.0 IC135 135 0.50 5 1.9 IC140 140 0.58 15 8.0 IC145 145 0.55 12 7.0 IC160 160 0.65 13 5.5 IC180 180 0.69 5 2.0 IC240 240 0.83 5 2.0 IC300 300 0.95 5 2.0 TYPICAL APPLICATIONS IC06A For strong contamintaion, protective paper for filres presses IC06, IC07A, IC08B, IC09B, IC160 Juices, edible oils, colloidal liquids, wine, hair tonics IC07B Universal paper for quick clarification 95 IC075 Edible oils, protective paper for filter presses, sugar industry IC08A Galvanic baths IC09A Technical oils, emulsions like agar-agar IC09C Clarification of galvanic baths

ORDER INFORMATION GRADE BASIS WEIGHT THICKNESS CAPILLARY RISE DIFFERENTIAL PRESSURE (g/m2) (mm) (mm/10 min) (mbar) Filter boards

IB220 220 0.45 85 25 POSSIBILITIES IN FILTRATION NEW IB25A 250 0.48 100 25 IB25B 250 0.55 180 3.5 IB275 275 0.58 105 9.3 IB280 280 0.60 100 9.5 IB300 300 0.55 100 25.0 IB315 315 0.60 60 42.0 IB340 340 1.00 150 2.0 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)

96 75/5 248/5 450/5 136/32 250/183 455/41 148/45 260/40 456/100 145/43 270/50 460/100 160/40 270/60 465/40 165/50 280/50 467/41 180/33 295/40 470/60 200/65 295/60 485/60 202/60 300/40 485/70

NEW POSSIBILITIES IN FILTRATION 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 06CAPSULE FILTERS STRING BOUND FILTER CARTRIGE MELT BLOWN FILTER CARTRIDGE PLEATED POLYPROPYLENE FILTER CARTRIDGE PLEATED MEMBRANE FILTER CARTRIDGE CAPSULE AND CARTRIDGE FILTERS 06.6.1 CAPSULE FILTERS CHM® CapFIL capsule filters

CHM® CapFIL capsule filters have been specially designed for simple, quick, and efficient particles or bacteria filtration 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. CHM® CapFIL Filter Capsules contain no adhesives, binders, or surfactants. Thanks to its serial layer filter design the CapFIL increase their throughput and extend their working life. All capsules containing membrane media are pre-flushed with purified water to reduce extractables. Theall- polypropylene construction provides excellent chemical compatibility and superior flow per unit area as compared to other membrane cartridges.

Features: · Combine a full range of filter media: Polypropylene, Polyethersulfone (PES) Polytetrafluoroethylene (PTFE) and Nylon membranes and pore size ratings to cover the numerous applications. · 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. · Manufactured in a Clean Room Environment

CHM® Capfil PES (polyethersulfone)

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, with low pressure drop in a wide range of biological fluids.

Applications:

· Food and beverage · Tissue culture media · Enzymes · Aqueous solutions · Chemical and reagent purification · Immunological · Cosmetic products

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

98 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® Capfil PTFE (polytetrafluoroethylene)

CapFil PTFE is made with hydrophobic PTFE (polytetrafluoroethylene) membranes designed for filtrations of aggressive chemical solutions and organic solvents. It offers minimal extractable in a wide range of fluids and applications.

Applications:

· Venting · Gas filtration · Aggressive solvents, corrosive chemicals and gases. · Solvent resistant capsule · Water, chemical and reagent purification

TECHNICAL SPECIFICATIONS Filter media PTFE Housing Polypropylene Pore size (µm) 0.1, 0.2, 0.45, 0.8, 1.0, 3.0, 5.0 Max. Pressure (bar) 4.1 Biosecurity According to UPS class VI Wetting Characteristics Hydrophobic Sterilization By autoclaving (max 134 ºC) or gamma-radiation

CHM® Capfil PP (polypropylene)

CapFil PP is all-polypropylene construction capsule filter (with polypropylene membrane and polypropylene housing). This combination allows to be used with a wide range of solutions at various pH and temperatures.

Applications:

· Cosmetics and personal care · Sample preparation · Solvents · Food and beverages · Water, chemical and reagent purification · Inks and pigments

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

99 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® Capfil NYLON

CapFil NY is made with nylon membrane combined with a glass microfiber prefilter in a polypropylene housing. This combination allows to be used with heavily loaded and aqueous solutions, including virus suspensions, enzymes, buffers and biological suspensions.

Applications:

· Cosmetics and personal care · Food and beverages · Water, chemical and reagent purification · Virus suspensions · Enzymes and buffers

TECHNICAL SPECIFICATIONS Filter media Nylon with glass microfiber prefilter Housing Polypropylene Pore size (µm) 0.1, 0.2, 0.45, 0.8, 1.0, 3.0, 5.0 Max. Pressure (bar) 4.1 Biosecurity According to UPS class VI Wetting Characteristics Hydrophobic Sterilization By autoclaving (max 134 ºC) or gamma-radiation NEW POSSIBILITIES IN FILTRATION NEW

100 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® Capfil order information

The variety of available sizes, mix of connectors, media and housing allow the final user to create the optimum configuration that suits with the required application. Select the available media between:

· High flow PES to use with both liquids and dry gases · Hydrophobic PTFE membrane is an excellent choice for aggressive chemical and air/gas stream filtration · Hydrophilic nylon for aqueous solutions · Polypropylene depth media for heavy duty fine filtration

ORDER INFORMATION 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 NY-Nylon 004-0.45 µm 112-122 mm C-3/8”hose barb H-100 PP-Polypropylene 008-0.8 µm 165-165 mm 012-1.2 µm 030-3 µm 050-5 µm 100-10 µm 200-20 µm 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 NEW

101 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION 6.2STRING WOUND FILTER CARTRIDGES

String wound filter cartridges are used in pre-filter applications. They are manufactured with high quality materials (FDA listed), providing high flow rate and low pressure drop. Its enhanced design provides improved dirt-holding capacity over standard fiber wound cartridges.

Features:

· Wide application range and excellent chemical compatibility · Different media: Polypropylene, Bleached cotton, Glass fiber · Without odor, foam or adhesives · Long lifecycle · Large surface area enhance wound cartridges filtering effect

Applications:

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

TECHNICAL SPECIFICATIONS

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

ORDER INFORMATION

CW XX XXX - XX XX XXX X X - X Cartridge Membrane Pore size Internal Outside Length End cap Seal Units/box 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 Wounded BC-Bleached Cotton 005-5 µm 30-30 mm 65-65 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 020-20 µm -1M-1000 mm D-226/Fin N-NBR 030-30 µm 050-50 µm 075-75 µm NEW POSSIBILITIES IN FILTRATION NEW 100-100 µm

102 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION 6.3MELT BLOWN FILTER CARTRIDGES

Melt blown depth filter cartridges are constructed of pure polypropylene fibers. CHMLAB offers a comprehensive range of melt blown filter elements for almost every fluid application and flow capacity to support manufacturing 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:

· Economical & longer life cycle · Depth filter cartridges are constructed of 100% pure polypropylene fibers · Made of FDA grade PP material without binders, additives or lubricants · Non-fiber releasing, suitable in relative high temperatures · Available in a wide selection of micron ratings from 1 to 100 µm

Applications:

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

TECHNICAL SPECIFICATIONS

Filter media Polypropylene microfiber 100% Core Polypropylene Lenght (mm)(*) 250, 500, 750 and 1000 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) 28, 30 Outside diameter (mm) 60, 63

(*) Other sizes available under request

ORDER INFORMATION

CM XX XXX - XX XX XXX X X - X Cartridge Membrane Pore size Internal Outside Length End cap Seal Units/box diameter diameter type material Filter PP-Polypropylene 001-1 µm 28-28 mm 60-60 mm 250-250 mm A-222/Flat end V-Viton K-50 Melt Blown 003-3 µm 30-30 mm 63-63 mm 500-500 mm B-222/Fin S-Silicon H-100 05-5 µm 750-750 mm C-226/Flat end E-EPDM 010-10 µm -1M-1000 mm D-226/Fin N-NBR 020-20 µm 030-30 µm

050-50 µm POSSIBILITIES IN FILTRATION NEW 075-75 µm 103 100-100 µm FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION 6.4PP PLEATED FILTER CARTRIDGES

Pleated filter cartridges offer superior dirty holding capacity and high removal due to their multiple layered construction. All polypropylene components and thermal bonded manufacturing enable the smallest contaminant extraction and higher durability. CHM® pleated filter cartridges provides a long life cycle to use in critical filtration applications within food, pharma, biotech, etc.

Features:

· Superior holding capacity · High removal efficiency · Long life cycle · 100% polypropylene fibers · No adhesives and resins minimizes contamination from media extraction

Applications:

· Food and beverages · Paint and coatings · Chemicals and solvents · RO water pre-filtration · Waste water treatment · Petrochemical · Electronics

TECHNICAL SPECIFICATIONS PLEATED PP Filter Cartridge Filter media Polypropylene microfiber 100% Core Polypropylene 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 Outside diameter (mm) 70 Lenght (mm)(*) 250, 500, 750 and 1000

(*) Other sizes available under request

ORDER INFORMATION

CP XX XXX - XX XX XXX X X - X Cartridge Membrane Pore size Internal Outside Length End cap Seal Units/box diameter diameter type material Filter PP-Polypropylene 001-1 µm 33-33 mm 70-70 mm 250-250 mm A-222/Flat end V-Viton K-50 Pleated PP 002-2 µm 500-500 mm B-222/Fin S-Silicon H-100 06-6 µm 750-750 mm C-226/Flat end E-EPDM 08-8 µm -1M-1000 mm D-226/Fin N-NBR 001-1 µm E-Flat gasket 002-2 µm double open NEW POSSIBILITIES IN FILTRATION NEW 003-3 µm 104 005-5 µm 010-10 µm 020-20 µm 030-30 µm 050-50 µm 060-60 µm FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION 6.5PLEATED MEMBRANE FILTER CARTRIDGES

Pleated membrane cartridge filters from CHM® offer the ultimate in product safety and purity for absolute filtration with pore sizes from 0.05 to 5 micron (depending on the media). Available in the main membranes PTFE, Polyethersulfone (PES), Nylon 66 and PVDF for maximal chemical compatibility. CHM® pleated membrane filters are ideal for a wide range of high purity and final filtration applications. CHM® Nylon filter cartridge

CHM® hydrophilic nylon pleated cartridge filter are uniquely constructed for superior performance with Nylon media. The pleat technology maximizes the useful surface area of the filter while maintaining proper flow paths between media pleats. The membrane offers broad chemical compatibilities & contains no surfactants. This CHM® cartridge filters are manufactured with nylon and polypropylene support media, both materials are chemically inert non-shedding and biologically safe according to FDA, USP and EEC requirements for pharmaceutical and food contact use. Thermoplastic sealing technologies are used in the cartridge construction eliminating the need for potentially contaminating adhesives.

Features:

· Better performance for high temperature-resistance, acid and base resistance · Hydrophilic membrane with high flow · Non-fiber releasing according to pharmaceutics and food industry requirements · 100% integrity tested · Flushed with ultrapure water

Applications:

· Pharmaceutical · Food and Beverage · Semiconductor · Pre-filtration

TECHNICAL SPECIFICATIONS Filter media Nylon 66 membrane Core Polypropylene Support Polypropylene fiber Micron rating (µm) 0.22 and 0.45 Lenght (mm) 250, 500, 750 and 1000 Inside diameter (mm) 28 Outside diameter (mm) 69 Max. Differential pressure (bar) 2.1 at 25ºC Max. Operating Temperature (ºC) 70

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

105 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® PTFE filter cartridge

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

Features:

· Better performance for high temperature-resistance, acid and base resistance · Hydrophobic membrane with high flow · Low pressure drop, long service life, high flow rate · 100% integrity tested · Non fiber-releasing

Applications:

· Fermentation tank · Vent filter of hold tank · Semiconductor · Gas purification · Acid, solvent and base filtration

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

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

106 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® PVDF filter cartridge

CHM® hydrophobic PVDF pleated cartridge filters are uniquely constructed with polyvinylidene fluoride media. PVDF membranes offer broad chemical compatibility with low extractable levels, high protein binding and high chemical inertness. The pleat technology maximizes the useful surface area of the filter while maintaining proper flow paths between media pleats. These CHM® cartridge filters are manufactured with PVDF and polypropylene support media, both materials are chemically inert non-shedding and biologically safe according to FDA, USP and EEC requirements for pharmaceutical and food contact use. Thermoplastic sealing technologies are used in the cartridge construction eliminating the need for potentially contaminating adhesives.

Features:

· Hydrophobic membrane with small adsorption · Reinforced PVDF filter membrane and deflector layer · 100% integrity tested · Flushed with ultrapure water

Applications:

· Pharmaceutical · Food and Beverage · Petrochemical · Pre-filtration · Oxidizing gas and liquid

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

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

107 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION CHM® PES filter cartridge

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 daily control is required. The pleat technology maximizes the useful surface area of the filter while maintaining proper flow paths between media pleats. These CHM® cartridge filters are manufactured with PES and polypropylene support media, both materials are chemically inert non-shedding and biologically safe according to FDA, USP and EEC requirements for pharmaceutical and food contact use. Thermoplastic sealing technologies are used in the cartridge construction eliminating the need for potentially contaminating adhesives.

Features:

· Hydrophilic membrane with high flow · No-fiber releasing according to pharmaceutics and food industry requirements · 100% integrity tested · Flushed with ultrapure water · Excellent performance of chemical compatibility

Applications:

· Pharmaceutical · Food and Beverage · Petrochemical · Biological industry · Chemical

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

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

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

ORDER INFORMATION

CM XX XXX - XX XX XXX X X - X Cartridge Membrane Pore size Internal Outside Length End cap Seal Units/box diameter diameter type material Filter NY-nylon .01-0.01 µm 28-28 mm 69-69 mm 250-250 mm A-222/Flat end V-Viton U-1 Pleated TF-PTFE 0.1-0.1 µm 70-70 mm 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 PE-PES 0.45-0.45 µm -1M-1000 mm D-226/Fin N-NBR 0.6-0.65 µm F-SOE T-Teflon 001-1 µm G-DOE

End cap configuration

Fin 226 222 DOE

SOE: Single Open End DOE: Doble Open End

CHM® Stainless Steel Filter Housing

Sanitary stainless steel filter housings are specifically designed for liquid and air/gas filtration applications of the bio- 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. NEW POSSIBILITIES IN FILTRATION NEW

109 FILTRATION & MICROFILTRATION - & MICROFILTRATION FILTRATION

APPENDIX CHEMICAL COMPATIBILITY EQUIVALENCE TABLE 112

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 Acid 10% Acetic Acid 5% T: Not tested N: Not Compatible L: LimitedResistance 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 KMERFTFR 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: LimitedResistance 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 113 114

FILTRATION & MICROFILTRATION - NEW POSSIBILITIES IN FILTRATION EQUIVALENCETABLE 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 73 gr/m 60 gr/m 50 gr/m 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 gr/m <900 ºC 2 2 2 2 F5505 CHM GF6 GF5 GF4 GF3 GF2 GF1 F5900 F5800 F4573 F4560 F4550 C3031 C3017 C3003 C3003M C3002 C3001 F1093 F1091 F1113 F1005 F1006 F1002 F1003 F1001 F1007 F1004 F2050 F2052 F2054 F2142 F2140 F2141 F2042 F2044 F2040 F2043 F2041 F2045 S1010 P1000 QF1 Benchkote 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 93 91 113 5 6 2 3 1 -- 4 50 52 54 542 540 541 42 44 40 43 41 -- 1 P/S QM-A 295 PE S&S 2668/8 2040 a 598 L/8 2043 b 2043 a GF 30 GF 55 GF 53 GF 52 GF 51 GF 50 603 g 603 g 860 856 520b 602eh 602h -- -- 593 597 604 1575 1574 1573 1507 1506 1505 589/3 589/6 589/5 589/2 589/1 597hy QF 20 210 PE M&N 827 214 261 GF-6 GF-5 GF-4 GF-3 GF-2 GF-1 649 645 612 620 804 619 616md 618 615 617 1674 1672 1670 1640d 1640m 1640w 640d 640md 640m 640w 616 WA PEN SARTORIUS 1391 1392 1388 393 391 390 392 389 388 FN 8 FN 7a FN 100 FN 4 FN 3 3m/n 602/N 293 290 292a 3S/h 292 289 288 GMF5 GMF4 GMF3 GMF2 GMF1 40 30 or 35 480 QMF CHMLAB web site www.chmlab.com

When you need the latest product, application and technical information, visit the CHMLAB web site. This comprehensive web site gives you access to the updated information and data of the CHM® products and news. Technical data, order information, application notes, digital catalogues, etc. are easily accessible at www.chmlab.com CHMLAB GROUP BARCELONA - SPAIN Phone: +34 93 512 87 50 | Fax: +34 937 22 03 16 [email protected]

www.chmlab.com

Specifications subject to change without notice. Printed in Barcelona Order nbr CAT004-1