Whatman 31ET Chr Cellulose Chromatography Paper - PAPERS, 31ET CHR 46 X 57CM 25/PK - 3031-915

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Product Information: PAPERS, 31ET CHR 46 X 57CM 25/PK

Manufacturer Part # 3031-915

Description

• Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind
• Manufactured and tested specifically for chromatographic techniques
• This ensures the wicking capability and uniformity of capillary action that are important in chemical separations
• Also widely used in protein and nucleic acid blotting
• Grade 31ET Chr
• Thickness 0.50 mm
• Flow rate 225 mm/30 min
• Extremely fast
• Flow rate is the highest of all chromatography papers in the Whatman range
• Thick paper with fairly soft surface
• Principal application is in electrophoresis of large molecules