Cytiva's Whatman™ Grade 3MM CHR Cellulose Chromatography Papers

Cytiva's Whatman™ 3MM Chr paper is the world’s most widely used blotting paper. This acceptance and usage reflect the high quality, purity, and consistency that are relied upon by researchers doing Southern, Northern, and Western transfers. 3MM Chr paper is now available in the most widely used sizes. A medium thickness paper is used extensively in electrophoresis for lifting of sequencing gels.