Description FILTER PAPER FILTECH # 1803 185MM PK100 Filtech Grade 1803 is a thin paper with medium flow rate and the world standard in paper chromatography. The smooth, uniform white surface provides good resolution. Grade 1803 is also used as a gel drying support and as a spacer in capillary and electroblotting sandwiches. NOTE: Specifications given are typical values that fall within a defined range. For this reason observed values may vary slightly. Specifications: Grade: 1803 Basis Weight: 88 g/m3 Thickness: 0.19 mm Flow Rate: 55 ml/min Filtration Speed – Hertzberg 124 sec/100ml Wet Burt Strength: 330 mm H2O Capillary Rise: 24 mm/min Surface: Smooth Retention: 2.50 um Loading Capacity: Medium
