Chromatography Blotting Paper - 2388-1214 - Grade 238, 12cm x 14cm 58cm x 68cm Grade 161 for STM2540-D -

Grade 161 for STM2540-D - Total Suspended Solids

This is an extremely fine retention filter for critical gravimetric analysis of very fine particles such as barium and lead sulfates

This grade offers fine particle retention with high filtration speed and good loading capacity

Grade 237 is also highly suitable for use in Buchner funnels and for dye filtration

Chromatography Blotting Paper - 2388-1214 - Grade 238, 12cm x 14cm 58cm x 68cm Grade 161 for STM2540-D -Ahlstrom Munksj Grade 238 0. 34 mm 140 mm 30 min This medium thick paper is recommended for general chromatography applications. Grade 238 is also ideal for use as wicks in protein or nucleic acid blotting to provide a uniform flow of buffer through the gel to the transfer membrane of a blotting sandwich. This is our most widely used blotting paper. Grade 238 is also suited for electrophoresis and the separation of inorganic compounds and for use in