English Name: diagnosis tubing 27dm, 34md

Retained molecular weight: 8000 ~ 14000

Specifications: φ 21； Flat width 34mm

Physicochemical properties (the following information is for reference only): cellulose, without special treatment, can be used after soaking in distilled water

Purpose: This product is only for scientific research and shall not be used for other purposes. (the following uses are for reference only) separate macromolecular proteins. During the preparation of biological macromolecules, remove salts, a small amount of organic solvents, biological small molecular impurities and concentrate samples