Syringe Filters GD/X PVDF 0.2UM 25MM

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. Constructed of a polypropylene housing with a prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber prefilters. This design prevents the buildup of back pressure typically caused by the blocking of an unprotected membrane. Syringe filter with integrated prefiltration Female Luer-Lok™ inlet; male slip Luer outlet Flow should enter from the inlet Autoclavable at 121°C (250°F) at 15psi for 20 min. Maximum temperature, 131°C (267°F) Filtration area: 13mm - 1.3cm2; 25mm - 4.6cm2 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 Disposable filtration devices provide labor saving efficiency while ensuring consistent filter performance High loading capacity for samples with high solids content Suitable for capillary electrophoresis, HPLC, and UV/VIS sample preparation