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WHA5202250

Whatman® filter paper, Grade 202, creped

circles, diam. 250 mm (9.8 in.), pkg of 100 ea

Synonym(s):

Whatman filter, Whatman paper, Z761818, paper filter

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About This Item

UNSPSC Code:
41104900
NACRES:
NB.24

material

circles
creped white cellulose

feature

Grade 202

packaging

pkg of 100 ea

manufacturer/tradename

Whatman 5202-250
Whatman Article No. 28419893 (US reference)

parameter

medium flow rate
medium-fast flow rate

diam.

250 mm (9.8 in.)

thickness

0.29 mm (0.01 in.)

pore size

15-19 μm

basis weight

82 g/m2

capacity

normal loading

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General description

Filter papers are manufactured primarily for non-critical industrial laboratory filtration applications requiring inexpensive filters of consistent performance.

Grade 202 provides medium filtration speed of coarse particles. The surface is creped, hence has a greater effective filtration area than smooth surfaced filter papers of the same diameter.

Note; These papers should not be used for kjeldahl nitrogen analysis.

Features and Benefits

  • Filters coarse particles
  • Medium filtration speed
  • Crêped for increased efficiency and filterlife compared to smooth filter papers of same diameter

Legal Information

Whatman is a registered trademark of Cytiva

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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