The Whatman 25 mm GD/X Syringe Filters are designed to enable the filtration of viscous, hard-to-filter samples greater than 10 mL. They are available in a wide variety of filter choices with a polypropylene housing. Each unit contains a prefiltration stack of Whatman Multigrade GMF 150 (10 & 1 μm) and GF/F.
Whatman syringe filters can be found in different diameters, pore sizes, and membrane types. Select from sterile or nonsterile versions without or with prefilters.Syringe filters are the primary option for analytical sample filtration. Whatman Puradisc 25 mm PTFE Syringe Filters, 1.0 µm, 1000 Pack, 6798-2510 Regular Price $1,355.84 Price $1,177.44
Whatman PTFE membranes from Cytiva are strong hydrophobic membrane filters resistant to the corrosive solvents and aggressive media used in gas sterilization* and liquid clarification. Polypropylene grid support material for increased strength Temperature resistant up to 120°C Resistant to most aggressive acids, alkalis, and solvents
This process allows a team to sterilize previously non-sterilized membrane filters via steam sterilization. This allows you and your team more flexibility with your tools. We offer non-sterile membrane filters and non-sterile syringe filters, both of which could be sterilized using the autoclave sterilization method.
The PTFE membrane in these syringe filters is a hydrophobic, chemically stable, and inert. It exhibits low protein binding, and is perfect for the filtration of non-aqueous samples. Regular Price $189.24 Price $164.34. Add to Cart.
Autoclavable at 121°C (250°F) at 15psi for 20 min. Maximum temperature, 131°C (267°F) Filtration area: 13mm - 1.3cm 2; 25mm - 4.6cm 2 Pressure limit: 13mm - 100psi; 25mm - 75psi. All materials biosafe—pass USP Class VI requirements. Prefiltration media: 100% Borosilicate glass fiber GMF 150 10μm: 1μm GF/F 0.7μm.
Whatman™ GD/X PTFE Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. Manufacturer: Cytiva 68742504 View more versions of this product Catalog No. 09-927-30D $901.00 / Pack of 150 Qty Check Availability Add to cart Description Specifications
Jan 08, 2017 · PTFE membranes are chemically resistant to nearly all solvents, acids and bases. The membrane has low extractable and good thermal stability. PTFE is hydrophobic and requires pre-wetting prior to use with aqueous solvents. Sterilization: Syringe filters can be sterilized by autoclave at 125° for 15 minutes.
Whatman 4 mm Puradisc Filters are produced from pigment-free polycarbonate with standard inlet (female luer lock) and outlet (male luer) connections. Options include a sterile, medical-grade blister pack for critical applications and a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock.
Whatman Puradisc H-PTFE syringe filter contains a hydrophilic membrane that is chemically stable and inert. The H-PTFE membrane exhibits low protein binding and can be used for both aqueous and aggressive organic solvents. Can be used with both aqueous solvents and aggressive organic solvents.
WHA68941304. Whatman® GD/X syringe filters, glass microfiber membrane, pore size 0.45 μm, diam. 13 mm, non-sterile, pk of 150 ea.
Cytiva's Puradisc PTFE syringe filter is a hydrophobic membrane that is chemically stable and inert. It exhibits low protein binding, and its main application is filtration of non-aqueous samples. Prior to filtering of aqueous samples, the membrane must be pre-wetted with a water-miscible organic solvent. Looking for a filter paper, membrane filter, or syringe filter?
Description: Hydrophilic PVDF sample prep syringe filters are resistant to many solvents and are low protein binding, making them great for HPLC sample prep. ,76018-944PK,76018-940PK,76018-946PK,76018-942PK,76018-948PK,76018-938PK. This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed
Whatman Syringe Filters are suitable for: • Pharmaceutical • Food and beverage • Environmental • General laboratory Choose the Whatman filter that suits your applications and goals: • GD/X™ syringe filters process three to seven times more sample volume, which decreases hand pressure and increases efficiency.
