Enjoy FREE shipping in the Contiguous United States - for products weighing less than 10lbs.
|Description||Qualitative Filter Paper|
|Size||20cm x 20cm|
|Items Per pack||100|
|Whatman Equivalent||3, 3CHR|
Chromatography Blotting Paper - 2378-2020 - Grade 237, 20cm x 20cm
Ahlstrom-Munksjö 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.