This detergent is supplied as 50% in water with 0.05 % preservative.
1 mg/ml (Please refer to the vial label for the specific concentration.)
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Non ionic detergents like Tween 20 are used in immunoassays for diluting antibodies to lower background, and non-specific antigen-antibody (ag-ab) reaction. This detergent is also used in washing buffer from 0.1- 0.5% in all immunoassays (ELISA, Immunohistochemistry (IHC), Blot assays and others) to reduce background. Tween 20 or Polysorbate 20 PEG(20) sorbitan monolaurate, lowers surface tension of water.