Whatman Chromatography Sheets 1CHR 200X200mm BOX 100 13-410-CV Filters feature printing on the

Filters feature printing on the funnel for easy product identification

Plate is pre-scored to break apart into four 24 well sections

Each batch is tested for performance - each case contains a certificate of sterility and quality assurance

Features: Perforated film

Whatman Chromatography Sheets 1CHR 200X200mm BOX 100 13-410-CV Filters feature printing on theGrade 1 Chr The world standard chromatography paper. A smooth surface, 0. 18 mm thick with a linear flow rate (water) of 130 mm 30 min. Good resolution for general analytical separations. Grade 3 Chr A medium thickness paper (0. 36 mm) with a flow rate of 130 mm 30 min. For general applications with medium heavy solute loadings. Frequently used for separation of inorganic compounds and for electrophoresis. Grade 3MM Chr Though widely used as a