NETA ALERT: Due to inclement weather our offices are closed today, Monday Feb. 23. We will not be shipping orders.
The store will not work correctly when cookies are disabled.
We use cookies to make your experience better.To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
31ET Chr cellulose chromatography roll is an extremely fast 0.50 mm paper for electrophoresis of large molecules.
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.
