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Merck
CN

WHA5201940

Whatman® filter paper, Grade 201

sheets, W × L 470 mm (18.5 in.) × 580 mm (22.8 in.), pkg of 500 ea

Synonym(s):

Whatman filter, Whatman paper, Z761710, paper filter

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About This Item

UNSPSC Code:
41104900
NACRES:
NB.24

Key Documents

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material

sheets
smooth white cellulose

packaging

pkg of 500 ea

manufacturer/tradename

Whatman 5201-940
Whatman Article No. 28419880 (US reference)

parameter

slow-medium flow rate
slow-medium flow rate

W × L

470 mm (18.5 in.) × 580 mm (22.8 in.)

thickness

0.15 mm (0.006 in.)

pore size

7-14 μm

basis weight

75 g/m2

capacity

low-normal loading

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General description

A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration. Reeve Angel products are designed for routine, repetitive applications for which an inexpensive product is acceptable, such as qualitative analysis. Reeve Angel products deliver as promised, every time. 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.

Features and Benefits

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

Legal Information

Whatman is a registered trademark of Cytiva

Regulatory Information

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