1 Chr is the world standard chromatography paper, manufactured and tested specifically for chromatographic techniques. This ensures the wicking capability and uniformity of capillary action that are important in chemical separations.

• Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind
• Also widely used in protein and nucleic acid blotting
• Smooth surface
• 0.18mm thick
• Linear flow rate (water) of 130mm/30 min
• Good resolution for general analytical separations
• Supplied in packs of 100 sheets