Whatman 10421022 Glass Microfiber Filter with Inorganic Binder, 27 s/100mL Flow Rate, Grade GF 92, 44mm Diameter (Pack of 200)
The grade GF 92 glass microfiber filter by Whatman is used as a membrane prefilter in applications such as the determination of crop protection agent residues by GC or HPLC, in cold sludge determination of beer, in soot separation before gas analyzers, and as roll filters in automatic air filtration units. Inorganic binder. Grade: GF 92, circle. Diameter: 44mm. 200/Pack. Whatman #: 10421022.