Polysorbate 20

• Description:

  Polysorbate 20 (Tween-20), sorbitan mono-9-octadecanoate poly (oxy-1,2-ethanediyl) derivatives, is used in the formulation of biotherapeutic products for both preventing surface adsorption and as a stabilizer against protein aggregation.

• Stability:

  ≥ 2 years

• Purity:

  >98% (HPLC)

• Weight:

  Avg. 1228.0

• Molecular Formula:

  ——

• Notes:

  Research use only, not for human use.

• Receptor:

  Others

• CAS Number:

  9005-64-5