TWEEN® 20, BioXtra, Viscous Liquid, 500mL

TWEEN® 20 (Polysorbate 20) is a non-ionic surfactant widely utilized in biochemical and immunological applications. This BioXtra grade reagent is ideal for use as a blocking agent in ELISA, Western blotting, and immunohistochemistry procedures. Its gentle detergent properties make it effective for reducing non-specific binding, solubilizing membrane proteins, and stabilizing protein solutions without causing denaturation.

• SKU: P7949-500ML
• Grade: BioXtra – suitable for cell culture and molecular biology applications
• Physical Form: Viscous liquid at room temperature
• Package Size: 500mL
• Common Applications: ELISA wash buffers, Western blot blocking solutions, protein stabilization, and membrane permeabilization
• CAS Number: 9005-64-5