Succinate buffer is prepared by dissolving succinic acid in distilled water. The pH of the buffer is adjusted with 0.2N sodium hydroxide.
Technical Information:
pK1 (25°C): 4.21 (useful pH range: 3.2-5.2)
pK2 (25°C): 5.64 (useful pH range: 5.5-6.5)
Warning: For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.