WHA1821025
Whatman® glass microfiber filters, Grade GF/B
Grade GF/B circles, 25 mm, 100/pk
Synonym(s):
Z242217, filter papers, glass fiber filters, glass microfibre filters
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About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
material
borosilicate glass
circles
sterility
non-sterile
packaging
pack of 100
manufacturer/tradename
Whatman 1821-025
Whatman Article No. 28418348 (US reference)
diam.
2.5 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.
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
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