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WHA1821090

Whatman® glass microfiber grade GF/B filter discs 1 μm pore size

white, binder free, liquid scintillation, 25 ea, 90 mm diam

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Synonym(s):
Z242284, filter papers, glass fiber filters, glass microfibre filters
UNSPSC Code:
40161507
NACRES:
NB.24

product name

Whatman® glass microfiber filters, Grade GF/B, Grade GF/B circles, 90 mm, 25/pk

material

borosilicate glass
circles

sterility

non-sterile

packaging

pack of 25

manufacturer/tradename

Whatman 1821-090
Whatman Article No. 28418355 (US reference)

diam.

9.0 cm

thickness

0.68 mm

pore size

1.0 μm

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General description

Grade GF/B: 1.0 μm
Three times thicker than GF/A with higher wet strength and significantly increased loading capacity. Combines fine particle retention with good flow rate. Particularly useful where liquid clarification or solids quantification is required for heavily loaded fine particulate suspensions. Can be used as a finely retentive membrane prefilter. Used in LSC techniques where high loading capacity is required.

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Whatman is a registered trademark of Cytiva

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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