Tris Buffered Saline, TBS (10X, pH 7.4, Low Endotoxin)

The Tris Buffered Saline (TBS) is an isotonic non-toxic buffer solution used commonly in biochemical immunoassay as a wash buffer. Tris maintains a stable pH range typically between 7.4 to 8.0 while NaCl regulates osmotic balance via its elected concentration. This TBS Solution is formulated at a 10X concentration and tested for endotoxin.