Smooth surface 0.21 mm thick paper with a flow rate 180 mm/30 min. Fastest of the thin papers. Recommended for routine and/or repetitive chromatography when loadings are relatively low. Very suitable where speed is important and very high resolution is not required.
Grade 4 Chr cellulose chromatography roll is a 0.21 mm paper.
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.
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