Qualitative Filter Paper - 2370-0250 - Grade 237, 2.50cm White Grade 238 is also suited

Grade 238 is also suited for electrophoresis and the separation of inorganic compounds and for use in removing gels from glass supports

testing of algae

Directly comparable and substitutable for GE Whatman-GE-Cytiva 934-AH™

Grade 151 has retention comparable to membrane filter while providing high flow and loading capacity

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

Qualitative Filter Paper - 2370-0250 - Grade 237, 2.50cm White Grade 238 is also suitedAhlstrom Munksj 237 3 m, Medium Speed This high absorbency grade is twice as thick as Grade 642 with similar particle retention. The superior absorbency offers excellent performance when used as a sample carrier. The extra thickness gives higher wet strength and loading capacity, enabling more precipitate to be held without clogging the filter. Grade 237 is also highly suitable for use in Buchner funnels and for dye filtration.