PBS-T [20x, pH 7.4]

PBST 20x, pH 7.4 is Phosphate-Buffered Saline with Tween 20 (PBST) at a 20x concentration at a pH of 7.4, used primarily as a wash buffer in biological assays like immunoassays and Western blots. It is a 20-fold concentrated stock solution of Phosphate-Buffered Saline that has a pH of approximately 7.4 after being diluted to its working concentration (1x)