PBS with Tween™ 20 Buffer (pH 7.4)

Phosphate-Buffered Saline with Tween™ 20 (PBS-T) is a high quality, reliable and convenient water-based salt solution ideal for use in sample preparation and as a wash buffer in general immunoassay applications. It includes Tween™ 20, a non-ionic detergent additive that reduces non-specific binding and protein-protein interaction during the wash step in protein and immunoassay procedures such as ELISA and Western blotting. Decreasing the non-specific binding and staining makes ELISA results and blots easier to interpret.

Tablets format – Includes for 1 unit: – Exactly pre-weighed tablets and solution (10x)
Aqueous solution format – Formulation per liter: 0. 01 M PBS, 0. 138 M NaCl, 0. 0027 M KCl and 0. 05% Tween™ 20

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