WHATMAN Grade GF A

Last Updated

04 Apr 2019

Country Origin

United States

Minimum Order

1 UNIT

Specification of WHATMAN Grade GF A

Glass Microfiber Filters without Binders

Grade GF/A: 1.6 µm

Offers fine particle retention and high flow rate, as well as good loading capacity. Used for high-efficiency general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, algae and bacteria cultures, foodstuff analyses, protein filtration, and radioimmunoassay of weak s emitters. Recommended for gravimetric determination of airborne particulates, stack sampling, and absorption methods of air pollution monitoring. This filter is also available in the FilterCup and Disposable Filter Funnel formats.

Product Name	Catalog Number	Quantity/Pack
Grade GF/A, Binder Free, Filter Circles, 13 mm	1820-8013	100
Grade GF/A, Binder Free, Filter Circles, 21 mm	1820-021	100
Grade GF/A, Binder Free, Filter Circles, 24 mm	1820-024	100
Grade GF/A, Binder Free, Filter Circles, 25 mm	1820-025	100
Grade GF/A, Binder Free, Filter Circles, 30 mm	1820-030	100
Grade GF/A, Binder Free, Filter Circles, 37 mm	1820-037	100
Grade GF/A, Binder Free, Filter Circles, 42,5 mm	1820-042	100
Grade GF/A, Binder Free, Filter Circles, 47 mm	1820-047	100
Grade GF/A, Binder Free, Filter Circles, 50 mm	1820-050	100
Grade GF/A, Binder Free, Filter Circles, 55 mm	1820-055	100
Grade GF/A, Binder Free, Filter Circles, 60 mm	1820-060	100
Grade GF/A, Binder Free, Filter Circles, 60 mm	1820-061‡	50
Grade GF/A, Binder Free, Filter Circles, 70 mm	1820-070	100
Grade GF/A, Binder Free, Filter Circles, 81 mm	1820-6537	100
Grade GF/A, Binder Free, Filter Circles, 90 mm	1820-090	100
Grade GF/A, Binder Free, Filter Circles, 110 mm	1820-110	100
Grade GF/A, Binder Free, Filter Circles, 125 mm	1820-125	100
Grade GF/A, Binder Free, Filter Circles, 150 mm	1820-150	100
Grade GF/A, Binder Free, Filter Circles, 240 mm	1820-240	100