Tween 20 [9005-64-5]

Biotium

Tween 20

9

9005-64-5

Tween®-20 (polysorbate 20) is a polysorbate surfactant commonly used as a blocking and washing agent in Western blotting and other immunostaining assays. Tween®-20 is typically included in blocking buffers and washing buffers at a concentration of 0.1% to reduce non-specific antibody binding. TWEEN is a registered trademark of Uniqema Americas LLC.

Synthetic

RT

47131800