Glass Microfiber Filter Paper - 1610-1420 - Grade 161, 14.20cm 1.98cm Grade 111 is also recommended

Grade 111 is also recommended for filtering solvents in a high-resolution laboratory

Absorption speed: 220 mm / 30 min

They are available only in pleated format

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

42 mm - 150 mm / 30 min is a medium thick paper is recommended for general applications with medium-heavy solute loading

Glass Microfiber Filter Paper - 1610-1420 - Grade 161, 14.20cm 1.98cm Grade 111 is also recommendedAhlstrom Munksj 161 1. 1 m, Medium Speed This popular grade offers finer particle retention and higher flow rate than traditional analytical filter papers. Grade 161 is used in general laboratory applications, cell harvesting, liquid scintillation counting, and in the monitoring of air and water pollution. Grade 161 is generally recommended for water pollution monitoring techniques for total suspended solids. (100 circles box) Grade 161 for STM2540 D