Whatman

whatman

Whatman products such as filter papers and membranes offer high-quality, innovative technologies for DNA sample collection and preparation.
Whatman is a brand that has been trusted by scientists for generations in the lab every day.

To help our customers find the Whatman filter paper they require we have setup this handy Whatman Filter Selector Guide.

Products

Whatman™ Polycap™ HD Einwegkapseln: 75 HD

Offers high filtration efficiency and excellent filtrate purity due to its materials and methods of manufacture. Whatman™ Polycap™ HD Disposable Capsules fit between gross filters and microporous membrane filters used for final filtration. POLYCAP 75 HD 0,45/1ÁM

Whatman™ 13 mm Puradisc PVDF-Spritzenvorsatzfilter

Designed for high tensile strength, high solvent resistance, and low protein binding. Whatman™ 13mm Puradisc™ Nonsterile PVDF Syringe Filters are well-suited for biomedical filtration, sterilization filtration, and HPLC sample preparation. PURADISC 13MM 0,2U PVDF

Whatman™ GD/X 13 und 25 mm-Einweg-Spritzenfilter – GMF

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Glass Micro Fiber (GMF) Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. X150 GD/X GMF 0.45UM 25MMGMF ,45µ

Whatman™ Filterpapiere für qualitative Analysen: Grad 4 Rundpapiere

Maintains flow rate with reduced contact between filter and funnel. Whatman™Grade 602EH½ Pleated Circles are slow and dense filter papers used for very fine precipitates. X100 FALTENFILTER 602 EH1/2 150MM

Whatman™ 13mm ReZist™ PTFE Syringe Filters

Designed to be resistant to organic solvents. Whatman™ 13mm ReZist™ PTFE Syringe Filters are ideal for the clarification of aggressive organic solvents and can also be used as a venting filter for small vessels. REZIST 13/0,45 PTFE0,45ÁM13/0,45 PTFE

Whatman™ ME25 0.45UM 315X640MM 100/PK, 100/Cs, MA: 10401682

X100 ME25 0.45UM 315X640MM 100/PK,MA: 10401682

Whatman™ Cellulosenitrat-Membranen Typ WCN

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis. X25 MEMBRAN CN WEISS 90MM 5,0µM

Whatman™ Cellulosemischester-Membranen – WME-Reihe

Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters. X100 MB ME WHITE/GRID 0.8UM 25MM

Whatman™ 4 und 13 mm Puradisc Polyethersulfon-Spritzenfilter

For minimal adsorptive protein loss PURADISC 13 PS 0.45UM 13MM13MM

Whatman™ Mini-UniPrep™ spritzenlose Filter: Standardfilter

Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis. MINI-UNIPREP 0,45Á NYLfür 0, 5ml, Nylon- Membran, 0, 45 µm

Whatman™ Celluloseacetat-Membranen

Prepares liquid scintillation cocktail for scintillation counter measurements. Whatman™ Cellulose Acetate Membranes are highly heat resistant and can filter hot liquids and hot gases. X100 MEMBRAN OE 66 25MM 0,2µM

Whatman™ Reeve Angel 226 gekreppte qualitative Rundpapierfilter

X100 Qualitative Filter Paper, Grade 226, 33cm Dia

Whatman™ GD/X 13 und 25 mm-Einweg-Spritzenvorsatzfilter – Polyvinylidenfluorid (PVDF)

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X PVDF Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. FILTER GD/X PVDF 0,2µM 25MM25MM

Whatman™ Glas-Mikrofaser-Filterpapier Grad 8

Glass microfiber filter paper GLASFASERFILTER 860X90MM

GE Healthcare™ 850-DS 8-Channel Filter Plates

For use with Agilent 850-DS dissolution sampling station 850-DS 8 Channel Filter Plate 0.7um GMF

Whatman™ Polycap Einweg-Kapseln, 36 TF

Manufactured with rugged PTFE membrane and polypropylene housing. Whatman™ Polycap™ Disposable Capsules, 36 TF filters organic and aggressive solutions, air and gas. POLYCAP 36 TFPTFE/NPT

Whatman™ GD/X Regenerated Cellulose Syringe Filters

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Regenerated Cellulose Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. X150 Spritzenfilter GD/X25 RC 0.2æ VE=150 Stück0.2µ

Whatman™ MEMBRANDISPENSER MANUELL verpackte Membran, Typ MEMBRANE-BUTLER

Optimal handling for all MicroPlus and ME membrane filters MEMBRANDISPENSER MANUELLverpackte Membran, Typ MEMBRANE-BUTLER

Whatman™ Autovial™ spritzenlose Filter: 12 ml Kapazität

Faster sample handling, up to 12mL in volume X1000 AUTOVIAL 12ML 0.45µMPTFE

Whatman™ Polycap Disposable Capsules: 36TC

Polycap TC filters for sterile filtration of biological and tissue culture aqueous solutions POLYCAP 36 TC 0.65/0.45UM WITH BELBEL

Whatman™ GD/X 13 und 25 mm-Einweg-Spritzenfilter – Celluloseacetat (CA)

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Cellulose Acetate (CA) Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. FILTER GD/X CA 0,45µM 13MM13MM

Whatman™ Bindemittelfreie Glasmikrofaserfilter

Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring. X100 Glasfaser-Mikrofilter GF/A,D=50 mm

Whatman™ MP31 Membrane Circle

MP31 135X240MM - 0,45M BLK/GRIDDED, 1/CS10407766

Whatman™ TurboBlotter Transfer System, Large Refills

For use with TurboBlotter Kits REC TURBO NYTRAN SPC 0,45µ 12X21CM12X21CM

Whatman™ 934-AH RTU Glass Microfiber Filters

Fast and convenient X100 934-AH RTU 55MM

Whatman™ Acid-Treated Low-Metal TCLP Filters

Binder free filters TCLP125MM

Whatman™ Polydisc Inline-Filter

Versatile, cost-effective filters designed for larger volume sample filtration POLYDISC AS PES 0,45µM STERILSTERIL

Whatman™ Puradisc 25 mm-Spritzenvorsatzfilter: Steril

Purifies aqueous and organic solutions. Whatman™ Puradisc 25mm Syringe Filters have polypropylene housings with female luer lock inlet and male luer outlet. X1000 PURADISC 25 0.45µMPOLYETHER

Whatman™ GD/X 13 und 25 mm-Einweg-Spritzenvorsatzfilter – Nylon (NYL)

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Nylon Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. GD/X Spritzenfilter 13 mm Nylon Por.=0.45 µm,D=13mm (VE=150 Stck.)

Whatman™ Polycap Disposable Capsules: 75TC

Polycap TC filters for sterile filtration of biological and tissue culture aqueous solutions POLYCAP 75 TC 0.2/0.2UM WITH BELLBELL

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Resources About Whatman

Whatman, now part of GE Healthcare, is one of the worlds leading manufacturers of separations technology products.

Whatman is known and recognised throughout the world for its expertise in separations technology and the range of unique and innovative products that this technology makes available.

Key Products:

Whatman filters are used for research, analysis and quality control in the pharmaceutical, biotechnology and environmental testing industries. In addition, Whatman provides customized products as critical components for leading manufacturers of medical devices and diagnostic kits.