Cellulose paper used for analytical and preparative chromatography, in various thicknesses, shapes, and sizes; also used for electrophoresis and protein or nucleic acid blotting applications.
Ensures the wicking capability and uniformity of capillary action important in chemical separations. Whatman™ 1 Chr Chromatography Paper is also widely used in protein and nucleic acid blotting.
SG81 ion exchange sheets is a 0.27 mm combining cellulose and large pore silica gel for separations in which both partition and adsorption are important.