Whatman® Blotting Papers

Whatman gel blot paper is an extra-thick, highly absorbent paper recommended for applications where fewer layers of gel blotting paper must still ensure a high capacity. Fewer layers of gel blotting paper reduces the risk of trapping air bubbles.

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.