Glass Microfiber Filter Paper - 1610-1050 - Grade 161, 10.50cm 14.20cm Grade 54 is also used

Grade 54 is also used in air pollution testing to determine gaseous compounds

Grade 151 is used in combination with Grade 141 as a highly efficient protective and retentive pre-filter to extend the loading capacity of membrane filters

binder-free glass microfiber paper provides the consistency and precision required for accurate testing by Quality Control Laboratories

The filter media is thoroughly rinsed in a multi-stage process using copious amounts of high-purity deionized water

Ahlstrom-Munksjö Grade 237 is also suited for electrophoresis and the separation of inorganic compounds

Glass Microfiber Filter Paper - 1610-1050 - Grade 161, 10.50cm 14.20cm Grade 54 is also usedAhlstrom 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