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Intended for use with GV-Series Vacuum Filtration Systems, Whatman™ Borosilicate Glass Frits are recommended for filtration (aqueous and organic solvents) and biological analysis.
Produced from borosilicate glass and available with a choice of support screen. Whatman™ Vacuum-Type Glass Membrane Holder is suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane.