GE Whatman 3001-614 Grade 1 Chr Cellulose Chromatography Paper Roll, 2cm Width, 100m Length
The world standard chromatography paper. A smooth surface, 0.18mm thick with a linear flow rate (water) of 130mm/30min. Good resolution for general analytical separations. Grammage (gsm):87. Typical Thickness (µm) 53 kPa: 175. Gurley (sec/200mL/sq.in): 22. Wet burst (ins H20):7.