Tris buffered saline (pH8.0) 10 bags

ready-to-use powder for preparing 1000mL of tris buffered saline buffer (TBS) of pH8.0.

Contents of 1 pouch dissolved in deionized water and made up to 1000mL yields: 0.05M Tris buffered saline, 0.138M NaCl, 0.0027M KCl, pH8.0 at 25°C.