WHA1821090
Whatman® glass microfiber grade GF/B filter discs 1 μm pore size
white, binder free, liquid scintillation, 25 ea, 90 mm diam
Synonym(s):
Z242284, filter papers, glass fiber filters, glass microfibre filters
About This Item
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
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
Legal Information
Certificates of Analysis (COA)
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