Ahlstrom 237, 0.41 mm - 150 mm /30 min. This medium thick paper is recommended for general applications with medium-heavy solute loading. Like Ahlstrom 238, this grade is 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 in a blotting sandwich. Suited for electrophoresis and the separation of inorganic compounds and for use in removing gels from glass supports.
