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This very thick grade offers finer particle than Grade 111 with high wet strength and loading capacity
and water effluents
EPA method 1311
They can also be used for testing acidic gases which are not compatible with micro-glass fiber thimbles
Chromatography Blotting Paper - 2221-0198 - Grade 222, 1.98cm Seed Germination This very thick grade offersAhlstrom Grade 222 is a 100% cotton medium thick chromatography paper with a smooth and uniform texture. It offers extremely high flow and is recommended for both electrophoresis of large molecules and as a blotter to complete the blotting sandwich in gel transfer applications. Thickness: 0. 83 mm. Absorption speed: 220 mm 30 min.
US$ 37.50
US$ 40.95
US$ 976000.00
US$ 23.95
US$ 249.50
US$ 5750000.00
