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Z240818 Aldrich

Whatman® qualitative filter paper, Grade 6

circles, diam. 90 mm, pack of 100

Synonym: Whatman filter, Whatman paper, paper filter

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Properties

Related Categories Filtration Supplies, Labware, Manufacturer Browser, Paper Filters, Qualitative,
material   cellulose filters
  circles
packaging   pack of 100
mfr. no.   Whatman 28414053 (US reference)
  Whatman, 1006-090
limit   0.25 psi wet burst
  715 sec/100 mL speed (Herzberg)
diam.   90 mm
thickness   180 μm
ash   ≤0.06%
pore size   3 μm (Particle retention)
basis weight   100 g/m2

Description

General description

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 6: 3 μm, (medium to slow filter paper)

Twice as fast as Grade 5 with similar fine particle retention. Often specified for boiler water analysis applications.

Other Notes

Global SIAL customers (excluding Japan) can now order any product from the GE Healthcare 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.

This product has been replaced by WHA1006090-ALDRICH | Whatman qualitative filter paper, Grade 6, circles, diam. 90 mm, pack of 100

Legal Information

Whatman is a registered trademark of GE Healthcare

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WHA1006090 Whatman® qualitative filter paper, Grade 6, circles, diam. 90 mm, pack of 100

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