Polysorbate 20

CAS No. 9005-64-5

Polysorbate 20( —— )

Catalog No. M37632 CAS No. 9005-64-5

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.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    Polysorbate 20
  • Note
    Research use only, not for human use.
  • Brief 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.
  • Description
    Tween 20 (Polysorbate 20) is a polyoxyethylene (POE)-type nonionic surfactant.
  • In Vitro
    ——
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Others
  • Target
    Other Targets
  • Recptor
    Others
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    9005-64-5
  • Formula Weight
    avg. 1228.0
  • Molecular Formula
    ——
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?DMSO : 50 mg/mL (Ultrasonic (<60°C)
  • SMILES
    ——
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Yu-An Chen, et al. Evaluation of the action of Tween 20 non-ionic surfactant during enzymatic hydrolysis of lignocellulose: Pretreatment, hydrolysis conditions and lignin structure. Bioresour Technol. 2018 Dec;269:329-338. ?
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