Cole-Parmer Datasheets for Laboratory Filters

Laboratory filters are used to remove particulates from samples in laboratory-scale applications. They consist of a filter medium and housing or holder that constrains and supports the filter media in the sample’s path.
Laboratory Filters: Learn more

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Product Name Notes
• A number of filters are available to protect the measurement cell from abrasion or corrosive vapors • Sensor filters protect against contamination and errors Pre-Filter Ppad, for use with...
• A number of filters are available to protect the measurement cell from abrasion or corrosive vapors • Sensor filters protect against contamination and errors
• Added quality control to your industrial hygiene testing • Meets NIOSH Method 7300 requirements • Industrial hygiene standards for trace metals Filters are 37-mm diameter mixed cellulose ester (MCE)...
• Assemblies connect directly to your existing digestion cups • Sample is ready in just seconds • Convenient, economical method for filtration • Produce quality results with clean samples The...
• Assemblies connect directly to your existing digestion cups • Sample is ready in just seconds • Convenient, economical method for filtration • Produce quality results with clean samples Certified...
• Broad range of process alternatives for the filtration and concentration of biological samples • Disposable ultrafiltration devices concentrate and purify biological samples to concentrations over 100x in a single...
• Compliant with EPA method 1664 for SPE of oil and grease UltraPrepâ„¢ Preactivated C-18 Premium Extraction Disks eliminate need for conditioning. This C-18 filter has a glass fiber prefilter...
• Compliant with EPA method 1664 for SPE of oil and grease • For use with the UltraLow C18 filters
• Compliant with EPA method 1664 for SPE of oil and grease • Provides great recoveries and fast flow rates • High solids-filtering capacity UltraFlow® C-18 Extraction Disks eliminate the...
• Compliant with EPA method 1664 for SPE of oil and grease • UltraLow filters are C18 filters - and do not need to be conditioned • Prefilter is sold...
• Convenient disposable units are ideal for aqueous solutions • Polypropylene funnels come with integrated 0.45 <mu>m mixed-cellulose ester (MCE) filter membrane and stopper • Filters up to 250mL of...
• Convenient filtration without a transfer step • Simple to use just press on plunger • Filter 15- and 50- mL samples within sample cups • No need for separate...
• Convenient, economical method for filtration • Produce quality results with clean samples • Results within seconds 100 mL systems include 100 FlipMate assemblies, 200 digestion cups, and 100 caps...
• Convenient, economical method for filtration • Produce quality results with clean samples • Results within seconds 50 mL systems include 200 FlipMate assemblies, 400 digestion cups, and 200 caps...
• Decrease sample prep time for your suspended solids testing • Approved for Standard Methods 2540 • Ready-to-use filters for total and volatile suspended solids • Each filter is individually...
• Disposable filter capsule contains high-purity activated carbon and glass microfiber HEPA filter • Large surface area of activated carbon for maximum flow and contaminant removal These in-line filters are...
• Filter groundwater samples for dissolved metal analysis Groundwater filter capsules are designed to make the process of collecting groundwater samples for analysis quick, easy, and convenient. Capsules contain no...
• For ultrafast sterilization up to 20 L using vacuum filtration These bottle-top filter devices are non-cytotoxic, non-pyrogenic. Millipore Express polyethersulfone membrane is ideal for fast sterilization of tissue culture...
• High quality, economical price These nonsterile syringe filters are tested for physical properties and UV detectable extractables. Each unit features secure, enhanced female Luer-Lok<tm> inlet and male luer slip...
• Housings are specifically designed to minimize sample holdup and maximize recovery • Non-pigmented acrylic or polypropylene (PP) housings feature integral filter sealing to avoid the risk of contamination from...
• Ideal for aggressive chemicals and air filtration applications • High temperature and strong chemical resistance • Excellent air permeability with minimal pressure drop • High loading capacity Pure PTFE...
• Ideal for air particle monitoring and environmental testing • Laser cutting ensures a clean, fiber-free filter edge • Excellent temperature and chemical resistance Quality filters to meet your industrial...
• Ideal for pharmaceutical, biotechnology, and food and beverage applications. • 99.97% efficiency at 0.3 <mu>m Designed to provide bacteria-, algae-, fungal-free air for sterile applications, such as fermentors or...
• Ideal for stirred cells and micropartition system There high recovery, hydrophilic membranes are made of regenerated cellulose. The tight microstructure ensures the highest possible retention with the lowest possible...
• Improved wetability for critical processes The capsule contains two layers of polyethersulfone (PES) membrane, which is inherently hydrophilic, low in extractables, and has excellent flow rates. The membrane also...
• Low-binding regenerated cellulose membrane, fast processing, and >90% recoveries • Unique vertical housing These units are premier tools for protein concentration and desalting. Typical applications include purifying macromolecular components...
• Manufactured to exacting standards for uniform performance • Coarse retention; retains large crystalline particles and gelatinous precipitates. Fast flow rate, smooth surface, normal hardness. Ideal for clarifying and removing...
• Manufactured to exacting standards for uniform performance • Coarse retention; seed germination, retains large particles Ideal for clarifying and removing precipitates and preparation for qualitative analysis. These papers are...
• Manufactured to exacting standards for uniform performance • Collect fine precipitates (<5 <micro>m) such as SrSO<sub>4</sub>, BaSO<sub>4</sub>, HgCrO<sub>4</sub>, and colloidal dispersions; gravimetric analysis Ideal for gravimetric analysis and environmental...
• Manufactured to exacting standards for uniform performance • Fast flow rate, retains coarse particulates and gelatinous precipitates (>10 <micro>m); filter hydroxides and metallic aerosols, environmental monitoring, silica in steel...
• Manufactured to exacting standards for uniform performance • High retention efficiency for medium-fine crystalline precipitates like barium sulfate, slow flow rate, smooth surface, normal hardness Ideal for clarifying and...
• Manufactured to exacting standards for uniform performance • High wet strength, suitable for use under high pressure, high chemical and pH resistance, retains fine crystalline precipitates (<5 <micro>m), slow...
• Manufactured to exacting standards for uniform performance • Highest purity for retaining medium particles (5 to 10 <micro>m), precise gravimetric analysis Ideal for gravimetric analysis and environmental monitoring. These...
• Manufactured to exacting standards for uniform performance • Highest retention efficiency, retains very fine particulates, very slow flow rate, smooth Ideal for clarifying and removing precipitates and preparation for...
• Manufactured to exacting standards for uniform performance • Medium retention (5 to 10 <micro>m), fast flow rate analysis of soils, fertilizers, cement, and minerals Ideal for gravimetric analysis and...
• Manufactured to exacting standards for uniform performance • Medium retention; retains crystalline precipitates, moderate flow rate, smooth surface, normal hardness Ideal for clarifying and removing precipitates and preparation for...
• Manufactured to exacting standards for uniform performance • Medium retention; retains medium crystalline precipitates, fast flow rate, smooth surface, normal hardness Ideal for clarifying and removing precipitates and preparation...
• Manufactured to exacting standards for uniform performance • Retains medium particles (5 to 10 <micro>m) such as CaCO<sub>3</sub>, PbSO<sub>4</sub>, CaCO<sub>4</sub>, MnCO<sub>3</sub>, ZnCO<sub>3</sub>, ZnS, AgCl Ideal for gravimetric analysis and...
• Manufactured to exacting standards for uniform performance • Retains medium to medium-fine particulates, slow flow rate, smooth, normal hardness Ideal for clarifying and removing precipitates and preparation for qualitative...
• Manufactured to exacting standards for uniform performance • Retains medium-fine particulates (2 to 10 <micro>m), trace and precious metals Ideal for gravimetric analysis and environmental monitoring. These papers are...
• Meets EPA method 1311 requirements • Binder-free borosilicate glass fiber has porosity limits of 0.7 ìm ± 0.1 ìm • Exhibit a 98% particle retention rate • Available as...
• No ductwork<emdash>easi ly adapts to your changing lab spaces • Uses the Erlab<reg> GFH filtration technology and Neutrodine<reg> filters • Filtration allows you to work safely with a broader...
• Prevent sample-to-sample contamination to ensure accurate alpha particle spectra • Polypropylene construction withstands exposure to acids and bases • Choose convenient preassembled filter units or separate funnels and filters...
• Ready to be weighed and used for suspended solids filtration • Use in Standard Methods 2540 • Provide consistently stable weights • Made from binderless borosilicate glass and have...
• Use for air and water pollution official test methods • High loading capacity • Withstands high temperatures up to 500<deg>C • Collection equivalent to Pall<reg> Gelman A/E, Whatman<tm> 934-AH<tm>,...
General-purpose filters
Hayward(R) bags are made from nonwoven polypropylene felt. The single-length bags have a surface area of 2.0 ft<sup>2</sup>; double length bags have a surface area of 4.1 ft<sup>2</sup>. Bags are...
HPLC sample preparation filters
Hydrophilic PTFE membranes offer maximum chemical and pH resistance with minimal aqueous extractables (<0.3 wt%). Since the filter is optically clear when wet it is ideally suited for culture and...
Ion chromotography filters
These capsule filters are highly retentive and come in an all-polypropylene housing for excellent chemical compatibility and flow. Since no adhesives, binders, or surfactants are used in manufacturing, these capsules...
These gridded membrane filters are made of cellulose nitrate, a material which ensures effective retention with high flow rates and optimum colony growth. Sterile Filters are individually packed and sterile...
This thin, highly porous PTFE membrane is inert to most chemically aggressive solvents, strong acids, and bases that may be incompatible with supported PTFE filters. Ideal for sterilizing gases because...

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