5X Tris-Borate-EDTA buffer (pH8.3) 10 bags

ready-to-use powder for preparing 1000mL of 5X tris borate edta buffer (TBE) of pH8.3.

Contents of 1 pouch dissolved in deionized water and made up to 1000mL yields: 0.445M Tris-borate, 0.01M EDTA, pH8.3 at 25°C.