Tween 20

• 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.

• UNSPSC :

  41116105

• Origin :

  Synthetic

• Stability :

  12 months

• Storage Conditions :

  RT

• Classification :

  None

• CAS Number :

  9005-64-5