Hydrophobic PTFE . are reverse phase solvent cast membranes, where controlled evaporation or ... Water: using water prefiltered to 0.1 μm pore size.

Membrane Applications and Solvent Compatibilities. Nylon. 0.45µm membrane Larger pores sizes are available for larger particulate contamination. PTFE.

Solvent filters in membrane disc format; Solvent filtration apparatus. A wide selection of membrane types and pore sizes to deliver the right lab filter for any 

prefiltration of solutions and solvents is best accomplished with 0.45 µm or larger The larger 50 mm diameter disc filter has a PTFE membrane and poly ...

GE Teflon Syringe Filters, With or Without Glass Fiber Prefilter . Absolute Pore Size Membrane examples (more sizes available).

the correct membrane and pore size Porosity depends on the amount ... Aggressive and nonpolar solvents PTFE. • Organic/Aqueous Solvents. PTFE-L.

assemblies combine a full range of filter media, pore size PVDF membrane filters optimized for sterile filtration, prefiltration.

Membrane/Application. Pore Size (µm). Funnel. Capacity (mL). Receiver. Bottle (mL). Qty/Pk. Catalogue No. Stericup®-VP. Filter Units. Millipore Express®. (PES) 

PP (polypropylene) membrane syringe filters are hydrophobic, high solvent These Syringe Filters have a 25mm diameter and come in two pore sizes, ...

PTFE Hydrophilic Certified Olimpeak™ Syringe Filter with Polypropylene Housing of the liquid, surface free energy of the membrane, size of pores,.

Results 1 - 30 of 52 This is a 18 mm Hydrophobic PTFE Membrane Filter with a 0.45 micron pore size. For use in Sterilizing filtration, bioassays, solvent ...

PTFE Filters - Large Pore Size. PTFE Filters - Small Pore Size. The PTFE filters are: Strong and resistant to acids, bases, and solvents; Hydrophobic 

Jun 26, 2014 The irregular and tangled nature of the pores of most membrane filters makes it impossible to directly measure the size of an individual ...

Hydrophilic PVDF membranes bind far less protein than nylon, nitrocellulose membranes, or PTFE membranes. Syringe filters are available in two pore sizes and