Documents
WHA5202090
Whatman® filter paper, Grade 202, creped
circles, diam. 90 mm (3.5 in.), pkg of 100 ea
Recommended Products
material
circles
creped white cellulose
feature
Grade 202
packaging
pkg of 100 ea
manufacturer/tradename
Whatman 5202-090
Whatman Article No. 28419886 (US reference)
parameter
medium flow rate
medium-fast flow rate
diam.
90 mm (3.5 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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Related Categories
1 of 4
This Item | WHA5202150 | WHA5202110 | WHA5202125 |
|---|---|---|---|
| packaging pkg of 100 ea | packaging pkg of 100 ea | packaging pkg of 100 ea | packaging pkg of 100 ea |
| manufacturer/tradename Whatman 5202-090, Whatman Article No. 28419886 (US reference) | manufacturer/tradename Whatman 5202-150, Whatman Article No. 28419889 (US reference) | manufacturer/tradename Whatman 5202-110, Whatman Article No. 28419887 (US reference) | manufacturer/tradename Whatman 5202-125, Whatman Article No. 28419888 (US reference) |
| parameter medium flow rate, medium-fast flow rate | parameter medium flow rate, medium-fast flow rate | parameter medium flow rate, medium-fast flow rate | parameter medium flow rate, medium-fast flow rate |
| diam. 90 mm (3.5 in.) | diam. 150 mm (5.9 in.) | diam. 110 mm (4.3 in.) | diam. 125 mm (4.9 in.) |
| pore size 15-19 μm | pore size 15-19 μm | pore size 15-19 μm | pore size 15-19 μm |
General description
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.
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