Whatman Chromatography Paper 1CHR 10mm WIDE X 100m REEL ST0703 The unique venturi design of

The unique venturi design of the swab tube prevents bubbles or breaks forming in the transport medium

good optical clarity

45º tilt position enables pipetting without holding the bottle

Triggered by the operator

Manually adjustable heating rate

Whatman Chromatography Paper 1CHR 10mm WIDE X 100m REEL ST0703 The unique venturi design ofGrade 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