Tween® 20 (UN NR) 1ltr N/S

Tween® 20 (Polysorbate 20) is a non-ionic surfactant and emulsifier widely used in laboratory, pharmaceutical, cosmetic, and food applications. This ready-to-use 1-liter solution is classified as Non-Regulated (UN NR) for transport, simplifying handling and storage in research and industrial settings.

Tween® 20 is highly effective at stabilizing emulsions, solubilizing hydrophobic compounds, and reducing surface tension, making it ideal for cell culture, protein solubilization, vaccine formulation, and cosmetic products. Its non-ionic nature ensures compatibility with a broad range of formulations without introducing ionic interference.

Key Features:

• High-quality polysorbate 20 – reliable and consistent performance.

• Non-ionic surfactant – gentle on proteins and cells, suitable for sensitive applications.

• Emulsifying and solubilizing agent – stabilizes mixtures of oil and water.

• UN NR (Non-Regulated) – safe and easy to transport.

• Ready-to-use 1 L bottle – convenient for laboratory and industrial use.

Applications:

• Laboratory and research applications (cell culture, protein studies)

• Pharmaceutical and vaccine formulations

• Food and beverage emulsions

• Cosmetic and personal care products

• Industrial and chemical processes requiring emulsification

Chemical Information:

• Chemical Name: Polysorbate 20

• CAS Number: 9005-64-5

• Appearance: Clear, viscous liquid

• Solubility: Water-soluble, miscible with alcohols and some oils

• UN Classification: Non-Regulated (UN NR)

Storage and Handling:
Store in a cool, dry place. Keep container tightly closed and avoid contamination. Suitable for laboratory, industrial, and research use.

View safety data sheet