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Digital speed control and built-in timer
Gentle see-saw rocking action with 7° tilt angle
Includes a two-position phase slider and Ph1 Phase Stop
Large volume display with easy-to-read numbers
Whatman Chromatography Paper 1CHR 10mm WIDE X 100m REEL 99445-16 Digital speed control and built-inGrade 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
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