Tris-Borate-EDTA buffer (pH8.3) 10 bags

ready-to-use powder for preparing 1000mL of tris borate edta buffer (TBE) of pH8.3.

Contents of 1 pouch dissolved in deionized water and made up to 1000mL yields: 0.089M Tris-borate, 0.002M EDTA, pH8.3 at 25°C.