6420-3200 Ahlstrom Qualitative Filter - Grade 642

6420-3200 Ahlstrom Qualitative Filter - Grade 642
32 cm diameter circles - Grade 642 Ahlstrom Qualitative Filter - 100/pk

*A $200.00 minimum purchase on all Ahlstrom product orders. You can mix different Ahlstrom products to meet this minimum.
List PriceUS$64.72
Our PriceUS$55.02
Catalog ID6420-3200

Ahlstrom 642 has finer particle retention, slightly lower filtration speed, and higher absorption than Ahlstrom 601. This low ash grade contains more than 95% super refined alpha-cellulose and linter fibers. Flow rate: medium. Retention: 2.0 microns.

Cross Reference By Products Name :

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  • Advantec 232
  • Fisher P4
  • Whatman 2
  • Whatman 2CHR, Whatman 20CHR

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