Z242209
Whatman® glass microfiber filters, Grade GF/B
Synonym(s):
filter papers, glass fiber filters, glass microfibre filters
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About This Item
UNSPSC Code:
41104900
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material
borosilicate glass
circles
packaging
pack of 100
manufacturer/tradename
Whatman 1821-024
Whatman Article No. 28418347 (US reference)
diam.
2.4 cm
size
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
This product has been replaced by WHA1821024-ALDRICH | Whatman glass microfiber filters, Grade GF/B, Grade GF/B circles, 24 mm, 100/pk
Global SIAL customers (excluding Japan) can now order any product from the Cytiva Life Sciences consumables portfolio (prepack only) using GE′s product numbering system.
The legacy GE Whatman products that use the SIAL "Z" product numbering system will be discontinued and directly replaced with a product number using a "WHA" prefix plus the GE product code. For reference, the legacy "Z" product number is identified as a synonym on the "WHA" product number listing.
The legacy GE Whatman products that use the SIAL "Z" product numbering system will be discontinued and directly replaced with a product number using a "WHA" prefix plus the GE product code. For reference, the legacy "Z" product number is identified as a synonym on the "WHA" product number listing.
Legal Information
Whatman is a registered trademark of Cytiva
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