Photo of Whatman Grade 230 Reeve Angel Creped Qualitative Filter Paper

Whatman Grade 230 Reeve Angel Creped Qualitative Filter Paper. ALL SIZES

Whatman Reeve Angel Grade 230 is a general qualitative filter with creped surface. High filtration speed and high loading capacity. Widely used in industrial laboratories and students laboratories for routine filtration. 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. Can be used in filter presses; also for filtering samples of refined vegetable oils for color test. 50 circles/box.

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Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-3 5230-090

Diameter(cm): 9.0

$7.62
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-4 5230-110

Diameter(cm): 11.0

$10.52
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-5 5230-125

Diameter(cm): 12.5

$12.02
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-6 5230-150

Diameter(cm): 15.0

$17.98
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-7 5230-185

Diameter(cm): 18.5

$25.50
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-8 5230-200

Diameter(cm): 20.0

$25.38
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-9 5230-240

Diameter(cm): 24.0

$41.98
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-10 5230-250

Diameter(cm): 25.0

$43.43
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-11 5230-330

Diameter(cm): 33.0

$59.58
Box of 50
Cat. No. Mfr. No. Details
Price Quantity Unit of Measure
F1265-12 5230-500

Diameter(cm): 50.0

$173.80
Box of 50