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Whatman Chromatography Paper 1CHR 20mm WIDE X 100m REEL 125-0020 Polysulphone with poly propylene screw

SKU 72494740258
4.5
USD39.29 USD59.29

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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

Description

Polysulphone with poly propylene screw closure

Round bottom flask capacities of between 50ml to 5000ml

It will accommodate the following Erlenmeyer flasks or bottles: 30 x 250ml or

Adjustable barrier that may be locked into position to ensure efficient leak free casting

Whatman Chromatography Paper 1CHR 20mm WIDE X 100m REEL 125-0020 Polysulphone with poly propylene screwGrade 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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