Photo of Whatman Grade 2 Qualitative Filter Paper

Whatman Grade 2 Qualitative Filter Paper. ALL SIZES

Whatman Grade 2 filter paper is slightly more retentive than Grade 1 with a corresponding increase in filtration time (i.e., slightly slower filtration speed). More absorbent than Grade 1. In addition to general filtration in the 8 µm particle size range, the extra absorbency is utilized, for example, to hold soil nutrient in plant growth trials. Also used for monitoring specific contaminants in the atmosphere and in soil testing. Also available prepleated as Grade 2V. 100 circles/box.

(Sample Photo Displayed. Individual items may differ from the image shown.)

 

Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-1 1002-042

Diameter(cm): 4.25

$13.50
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-2 1002-055

Diameter(cm): 5.5

$15.07
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-3 1002-070

Diameter(cm): 7.0

$16.55
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-4 1002-090

Diameter(cm): 9.0

$19.55
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-5 1002-110

Diameter(cm): 11.0

$19.53
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-6 1002-125

Diameter(cm): 12.5

$24.05
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-7 1002-150

Diameter(cm): 15.0

$31.43
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-8 1002-185

Diameter(cm): 18.5

$45.03
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-9 1002-240

Diameter(cm): 24.0

$73.45
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-10 1002-320

Diameter(cm): 32.0

$150.62
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-11 1002-385

Diameter(cm): 38.5

$201.32
Box of 100
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1020-13 1002-500

Diameter(cm): 50.0

$370.57
Box of 100