WHA1820050
Whatman® glass microfiber filters, Grade GF/A
circles, diam. 50 mm, pack of 100
Synonym(s):
Z740829, glass fiber filter papers, glass microfiber filters
About This Item
material
borosilicate glass
circles
description
GF/A grade: fast, high loading
sterility
non-sterile
packaging
pack of 100
manufacturer/tradename
Whatman 1820-050
Whatman Article No. 28418315 (US reference)
diam.
50 mm
thickness
0.26 mm
pore size
1.6 μm
suitability
suitable for (gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.)
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General description
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 ß emitters. Recommended for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.
Other Notes
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Certificates of Analysis (COA)
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