Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Tween™ 80, Fisher BioReagents

Click to view available options
Poly Bottle
Polysorbate 80,Polyoxyethylene-20-sorbitan Monooleate
Polysorbate 80,Polyoxyethylene-20-sorbitan Monooleate

Non-ionic detergent for selective protein extraction

This nonionic detergent is used in the isolation of water-soluble membrane proteins.
Additional Information Vapor Pressure: <1hPa at 20°C
Arsenic (As) 0.0001% max.
Copper (Cu) 0.0005% max.
Density 1.080g/cm³
Hydroxyl Value 65 to 80
Identification Pass Test
Ignition Residue 0.25% max.
Merck Index 15, 7703
Lead (Pb) 0.0005% max.
Packaging Poly Bottle
Physical Form Liquid
Water 3% max.
Color Amber
pH 6
Quantity 500mL
Chemical Name or Material Tween™ 80
Show More Show Less

Recommended Storage : RT