Tween 20

Tween 20 (Polysorbate 20) is a polyoxyethylene (POE) -type nonionic surfactant[1][2][3].

Product Specifications

CAS Number

[9005-64-5]

Product Name Alternative

Polysorbate 20

UNSPSC

12352200

Hazard Statement

H302, H315, H319, H335

Target

Biochemical Assay Reagents

Type

Biochemical Assay Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/tween-20.html

Purity

98.0

Solubility

DMSO : 50 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

[Tween20]

Precautions

H302, H315, H319, H335

References & Citations

[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. |[2]Katarzyna Hoppe, et al. The effect of polysorbate 20 on solubility and stability of candesartan cilexetil in dissolution media. AAPS PharmSciTech. 2014 Oct;15 (5) :1116-25.|[3]JustynaŁuczak, et al. Micelle formation of Tween 20 nonionic surfactant in imidazolium ionic liquids. Colloids and Surfaces A: Physicochemical and Engineering Aspects. Volume 471, 20 April 2015, Pages 26-37.