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This is a fast filtering grade for rapid filtration of coarse particles and gelatinous precipitates such as iron
Grades 1765 and 1766 are most often used for pelleted
Ahlstrom Grade 222 is a 100% cotton medium thick chromatography paper with a smooth and uniform texture
cell harvesting
This grade has a medium flow rate and good particle retention and can be used for a wide variety of applications that require a lower ash content than standard qualitative grades
Chromatography Blotting Paper - 2378-2020 - Grade 237, 20cm x 20cm 16cm x 18cm This is a fast filteringAhlstrom Munksj Grade 237 0. 42 mm 150 mm 30 min This medium thick paper is recommended for general applications with medium heavy solute loading. Like Grade 238, this grade is ideal for use as wicks in protein or nucleic acid blotting to provide a uniform flow of butter through the gel to the transfer membrane in a blotting sandwich. Grade 237 is also suited for electrophoresis and the separation of inorganic compounds. (100 box)
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