Tween 20 by bioPLUS $106.15 4 L - $106.15 500 mL - $27.93 1 L - $39.11 4 L 500 mL 1 L Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Specifications Documents Technical Specifications Synonyms: Polysorbate 20 CAS#: 9005-64-5 Molecular Weight: 1227.53 Molecular Formula: C58H114O26 Shelf Life: 4 years Ship Temperature: RT Storage Temperature: RT Hazmat Shipping: Non-hazardous Composition Technical Documentation Safety Data Sheet (SDS) Certificates of Analysis (COA)