Glass Microfiber Filter Paper - 1610-0350 - Grade 161, 3.50cm 32cm 42 mm - 150 mm

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

Can also be used to STM 2540-C and -B

Ahlstrom-Munksjö 151

Ahlstrom-Munksjö 74

480 x 570 mm

Glass Microfiber Filter Paper - 1610-0350 - Grade 161, 3.50cm 32cm 42 mm - 150 mmAhlstrom 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