Pall GHP Polypropylene membrane will be discontinued effective October 31st, 2019. This discontinuation affects devices including syringe filters, filter plates, centrifugal devices and membrane filter discs. Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either
PTFE MEMBRANE FILTERS. PTFE membranes are available in hydrophilic, hydrophobic, unlaminated, and laminated options for a wide range of applications and temperatures. Unlaminated PTFE filters are chemically and biologically inert, stable up to 260°C (500°F), and naturally hydrophobic; they are very useful for aerosol sampling, air venting
Jan 20, 2022 · Dec 21, 2021 · Nov 16, 2021 · PTFE Unlaminated Membrane Filters, Hydrophilic, 0.2 Micron, 90mm, 25/Pk (H020A090C) Durable, efficient, and broadly compatible, these pure, hydrophilic PTFE membranes are ideal for use with HPLC seperations, aqueous/organic solvents, and many of your other filtration needs.
Acrodisc® syringe filters GHP membrane, diam. 25 mm, pore size 0.45 μm; find -Z259845 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
Find many great new & used options and get the best deals for Pall Membrane Disc Filters GHP, 47 mm, 0.45 µm, Aqueous, 100 PK, P/N WAT200537 at the best online prices at eBay!
Acrodisc® Syringe Filter with wwPTFE membrane & wwPTFE Membrane Disc Filters, Pall. The “universal” membrane filter for all of your analytical filtration requirements. Avoid the expense and inconvenience of keeping a variety of filters on hand. Versatile filter for aqueous and aggressive organic solvent-based solutions.
The Lab Depot | 0.2 Micron, PTFE Unlaminated Membrane Filters 0.2 Micron, PTFE Unlaminated Membrane Filters. Our unsupported, hydrophobic, PTFE membrane filters are ideal for sterilization and venting applications involving air, gasses, and solvents/acids incompatible with most other filters.
Shop Sterlitech Corporation PTFE Unlaminated Membrane Filters, Hydrophilic, 0.5 Micron, 47mm, 100/Pk at Aijiren Techsci.com
Avoid the expense and inconvenience of keeping a variety of filters on hand with a versatile filter for aqueous and aggressive organic solvent-based solutions. Features: Low protein binding membrane gives high recovery of critical proteinaceous samples. Accurate analysis. HPLC certified for low levels of UV-absorbing extractables.
Membrane with Chemical Compatibility for Aqueous Solutions and Aggressive Solvents. Maximum versatility. Filters aqueous solutions or aggressive chemicals. Low protein binding membrane gives high recovery of critical proteinaceous samples. HPLC certified. Provides assurance that the filter will not add artifacts to your analysis. Low API
GH Polypro (GHP) Membrane Disc Filters. All purpose, universal membrane with maximum chemical compatibility for both aqueous solutions and aggressive solvents. Specifications. Filter Media Hydrophilic polypropylene Pore Size 0.2 and 0.45 µm Typical Thickness 0.2 µm: 101 µm (4.0 mils) 0.45 µm: 114 µm (4.5 mils) Typical Water Flow Rate mL/min/cm2at 0.7 bar (70 kPa, 10 psi) 0.2 µm: 20 0.45 µm: 31 Maximum Operating Temperature 55 °C (131 °F) Minimum Bubble Point - Water 0.2 µm: 2.9 bar
Serving Healthcare, Research and Clinical Laboratories, and Federal Agencies
GH Polypro (GHP) Membrane Disc Filters Pore Size: 0.2 um 25 mm. Typical Thickness: 101 um. Typical Water Flow Rate mL/min/cm2 at 0.7 bar (70 kPa 10 psi): 20. 1.10. $121.77. 66340. GH Polypro (GHP) Membrane Disc Filters Hydrophilic polypropylene membrane with maximum chemical compatibility when filtering both aqueous solutions and aggressive
Note: Extractable levels may be reduced by flushing the filter prior to use. Ordering Information Pkg Part Number Description Pk/Case 4554 GHP Acrodisc Minispike, 0.2 µm, 13 mm 100/300 4556 GHP Acrodisc Minispike, 0.45 µm, 13 mm 100/300 4564 GHP Acrodisc, 0.2 µm, 25 mm 50/200 4560 GHP Acrodisc, 0.45 µm, 25 mm 50/200
Hydrophobic membrane filters are typically used with compatible non-aqueous fluids. They are also commonly used as air, gas, or vent filters. Hydrophobic membrane filters are sometimes used with water or aqueous solutions; and, in these applications, they must first be prewet with a low surface tension, water miscible fluid prior to use.