Whatman™ Grade 201 Qualitative Filter Papers, Whatman products (Cytiva)

Supplier: Cytiva
5201-150 5201-240 5201-090 5201-320 5201-110 5201-330 5201-911 5201-935 5201-940 5201-185
28297-544PK 18.14 USD
28297-544 28500-104 28317-100 28297-554 28297-540 10035-452 10035-454 10035-458 10035-460 10147-946
Whatman™ Grade 201 Qualitative Filter Papers, Whatman products (Cytiva)
Filters Filter Paper Qualitative Filter Paper
A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration.

  • Retains medium-fine precipitates
  • Relatively slow filtration speed
  • Smooth surface and close texture
  • For general-purpose qualitative analysis

The filter is wet-strengthened with a small amount of chemically stable resin to extend the life of the filter and improve handling. Normal qualitative applications will not introduce any significant impurities into the filtrate. However it is not recommended for Kjeldahl nitrogen analysis.
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