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Laboratory Filtration Product Guide Laboratory filtration Product guide gelifesciences.com 1 Welcome to Whatman filtration by GE Healthcare Life Sciences Our reputation, based on a solid foundation of expertise, enables us to support how healthcare is researched and delivered. In laboratories across the globe, the Whatman™ name is synonymous with quality, reliability, and ease of use. Our instinct for simplification accelerates the rate of discovery, reduces costs and saves time. Our products have a reputation for working right the first time – every time, which is why they are specified for the most exacting applications across a wide range of industries for people around the globe. Basic analytical testing In the vast and disparate world of analytical chemistry, Whatman products are used for basic laboratory processes that range from simple clarification to solvent extraction. Products range from filter papers, thimbles and Benchkote™ benchtop protectors, to membrane filters and phase separator papers. Food and beverage Our filter papers are used to prepare food samples prior to a wide range of analyses. Our syringe filters prevent fatty or particulate laden samples from damaging valuable equipment. Our membranes are used to test for harmful bacteria. Pharmaceutical Whatman products enable pharmaceutical companies to increase productivity. Mini-UniPrep™ syringeless filters and vials reduce HPLC sample preparation time and consumables usage, and track-etched and Anopore™ membranes are also vital to extruding liposomes for encasing and targeting drugs. Environmental monitoring Whatman products are cited in EPA, ASTM and ISO protocols for environmental monitoring. Whether it is detecting suspended solids in water, measuring air for dangerous particulates, or supporting asbestos analysis to maintain healthy spaces there is a Whatman filter that is central to the test. 2 Two easy ways to contact your local distributor Call us now, or email your customer service team. We can meet the filtration and separations needs of virtually any laboratory with the right Whatman product at the right time. Through partnerships with the world’s leading laboratory supply distribution companies, we ensure speedy delivery of products to your lab. Details of your nearest distributor can be found at www.gelifesciences.com/en/us/support/find-a-distributor. Three ways to use this guide This catalog provides a wealth of product and general reference information, all presented in a way that simplifies the selection process. Choose from the three paths below to find the Whatman product that meets your specific requirements. Industry application Our application finder on the following pages allows you to easily locate Whatman products by industry or application. Product type If you know the type of product you’re looking for, such as filter papers or membranes, you can find it quickly using the table of contents. Product/catalog number Look up Whatman products by name or catalog number through the indices at the back of this catalog (p. 202). 3 For details of your local customer support team please visit the link below and select your country/region: www.gelifesciences.com/en/us/support/contact-us 4 APPLICATION FINDER Application finder Basic lab Particulates/suspended solids Wine filtration analysis Glass microfiber filters ......................................33 Filter papers .............................................................. 9 Education, commercial labs 934-AH ......................................................................35 Membrane filters .................................................45 Basic laboratory filtration for educational Cellulosic membranes .......................................56 Chromatography paper ................................. 154 purposes, quality control, analysis, and R&D Cellulose nitrate membranes ........................58 HPLC sample preparation Filter papers ...............................................................9 934-AH RTU-VSS ...................................................43 Filter vials ................................................................88 Membrane filters .................................................45 Ground water Syringe filters .........................................................97 Filtration devices .................................................87 Capsule filters .................................................... 122 MBS I ..........................................................................82 Thimbles ............................................................... 156 Weighing papers ................................................162 Specialty products ........................................... 153 Trace organics Benchkote .............................................................161 Thimbles ............................................................... 156 Operations pH papers ..............................................................165 In process filtration in the production of food Others and beverage products Analysis of non-water/air (eg. fuel, soils, nuclear) Environmental monitoring Clarification Turbine/diesel fuel Glass microfiber filters ......................................33 Air Cyclopore track-etched membranes .......... 47 Cellulosic membranes .......................................56 Analysis of air for biological and particulate Black Cyclopore track-etched membranes ......52 contaminants Capsule filters .................................................... 122 Particulates/suspended solids Particulate detection – asbestos, Final filtration Glass microfiber filters .......................................33 flue/gas stacks Capsule filters .................................................... 122 Cellulosic membranes .......................................56 Glass microfiber filters ......................................33 Cellulose nitrate membranes ........................58 Sterilizing filters QM-A (quartz) ........................................................ 41 Syringe filters .........................................................97 Cyclopore track-etched membranes .......... 47 Hazardous contaminants Capsule filters .................................................... 122 PTFE membranes ................................................64 Glass microfiber filters ......................................33 Solvents, acids, bases PM 2.5 air monitoring membrane ................66 Thimbles ............................................................... 156 PTFE membranes ................................................64 Aerosols Soil analysis Syringe filters .........................................................97 Membrane filters .................................................45 Filter papers ..............................................................9 Capsule filters .................................................... 122 Cyclopore track-etched membranes .......... 47 Glass microfiber filters ......................................33 Sterilizing filtration of air and gases PTFE membranes ................................................ 64 Cellulose nitrate membranes ........................58 Syringe filters .........................................................97 HEPA-VENT .......................................................... 135 Thimbles ............................................................... 156 Capsule filters .................................................... 122 VACU-GUARD ..................................................... 137 Nuclear radiation monitoring Liposome extrusion Microorganisms Glass microfiber filters ......................................33 Cyclopore track-etched membranes .......... 47 Glass microfiber filters ......................................33 Airport explosives detection Anodisc inorganic membranes .....................54 Cellulosic membranes .......................................56 Cellulose filters .....................................................10 PTFE membranes ................................................64 Non-life sciences Non-medical respiratory Food and beverage Glass microfiber filters ......................................33 Microelectronics Cellulosic membranes .......................................56 QA/QC Products in process and for analysis in Microbial and contaminant detection in food semiconductor production Water and beverage products Analysis of drinking and waste water for Cyclopore track-etched membranes .......... 47 biological and particulate contaminants Analysis and detection of Nuclepore track-etched membranes .........50 microorganisms Polydisc 50 mm disc filters ............................116 Bacterial detection Black Cyclopore track-etched membranes .....52 Capsule filters .................................................... 122 Cyclopore track-etched membranes .......... 47 Membrane filters .................................................45 Black Cyclopore track-etched membranes ......52 Membrane filtration accessories .................79 Chemical process industries Cellulose nitrate membranes .........................58 The analysis of chemicals, polymers, and petrochemicals Nylon membranes ...............................................68 Physical properties testing Filter papers ..............................................................9 Membrane filters .................................................45 Filter papers ..............................................................9 Membrane filtration accessories .................79 5 APPLICATION
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