Borate Buffer 0.5M, pH 8.5

Borax solution is slowly added to Boric acid in a fixed ratio to attain the desired pH strengths. Direct exposure to this buffer should be avoided since it may impair fertility and may harm the unborn child.

Technical Information:

pKa (25°C): 9.23

Warning: For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.

• PH Value: 8.5