Whatman GFF FILTERS

Order Whatman Grade GF/F Glass Fiber Filters. The Whatman Grade GF/F Glass Fiber Filters is a high-efficiency filter that will retain fine particles down to 0.7 µm. Unlike membrane filters with a comparable retention value, Whatman Grade GF/F Glass Fiber Filters have a very rapid flow rate and an extremely high loading capacity. Whatman Grade GF/F Glass Fiber Filters contains the material upon which the EPA Method TCLP 1311 for Toxicity Characteristic Leaching Procedure was developed. It remains today the filter of choice. Whatman Grade GF/F Glass Fiber Filters are recommended for DNA binding and purification. Very effective in filtering finely precipitated proteins, GF/F can be used in conjunction with GF/D as a prefilter for the successful clarification of extremely ‘difficult’ biochemical solutions and fluids, and nucleic acids. Voigt Global Distribution is your dealer distributor for all Whatman Filters.