Glass Microfiber Filter Paper - 1310-0900 - Grade 131, 9cm Acid Treated Glass and microscopy

and microscopy

and large seeds

Ahlstrom-Munksjö Grade 238 is also 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 of a blotting sandwich

For microwave technology systems

as described in EPA Method 1311

Glass Microfiber Filter Paper - 1310-0900 - Grade 131, 9cm Acid Treated Glass and microscopyAhlstrom Munksj 131 1. 0 m, Medium Speed This standard grade found in many environmental applications offers slightly more retention than Grade 111 with slightly lower filtration speed and loading capacity. Grade 131 is recommended for the collection of suspended solids in potable water and in industrial wastes. In biochemical tests, Grade 131 is suited for cell harvesting, liquid scintillation counting and the analysis of carbohydrates.