#22002
Tween 20
Biotium
DESCRIPTION
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.
DETAILS
- Product Origin: Synthetic
- Product Categories: Western & Protein Analysis>Western Blotting Reagents|Buffers, Accessories, & Background Reducers>Fixation, Permeabilization & Other Buffers
- Classified or Regulated Chemicals: Polysorbate 20 (Tween-20) >99%, CAS 9005-64-5