Cytiva Whatman 6872-1302 GD/X 13mm x 0.2µm PVDF Syringe Filters with Glass Prefilter. This Non-sterile Whatman GD/X Syringe Filter combines a polypropylene housing, high-efficiency Whatman GMF 150 and GF/F pre-filter media with a PVDF (Polyvinylidene Difluoride) membrane. Suitable for most HPLC sample prep applications. This GD/X high viscosity filter enables filtration of “difficult-to-filter” samples. The prefilter contains a high-efficiency borosilicate glass filtration stack that will retain fine particles down to 0.7 μm, allowing difficult sample filtration with less hand force. It reduces the need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters. The filters can be autoclaved. 150/pack.
Description: GD/X 13 Syringe Filter
Pore Size (µm): 0.2 µm