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WHA1821185

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

white, binder free, liquid scintillation, 25 ea, 185 mm diam

Synonym(s):

Z740896, filter papers, glass fiber filters, glass microfibre filters

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About This Item

UNSPSC Code:
40161507
NACRES:
NB.24

product name

Whatman® glass microfiber filters, Grade GF/B, Grade GF/B circles, 185 mm, 25/pk

material

borosilicate glass
circles

sterility

non-sterile

packaging

pack of 25

manufacturer/tradename

Whatman 1821-185
Whatman Article No. 28418359 (US reference)

diam.

185 mm

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.

Features and Benefits

  • Nominal particle retention of 1.0 µm
  • Appropriate for liquid clarification and/or liquid scintillation

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

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