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WHA1820900086

Whatman® glass microfiber grade GF/A filter discs 1.6 μm pore size

white, binder free, card mounted (55 x 37.5 mm), air sampling, 80 ea, 32 mm diam

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Synonym(s):
glass fiber filter papers, glass microfiber filters
UNSPSC Code:
40161507
NACRES:
NB.24

product name

Whatman® glass microfiber filters, Grade GF/A, circles, diam. 32 mm , in holder, pack of 80

material

borosilicate glass
circles

description

GF/A grade: fast, high loading

sterility

non-sterile

packaging

pack of 80

manufacturer/tradename

Whatman 1820900086
Whatman Article No. 28418339 (US reference)

diam.

32 mm , in holder

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

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 ß emitters. Recommended for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.

Legal Information

Whatman is a registered trademark of Cytiva

Certificates of Analysis (COA)

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