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PIPES, free acid, 50 G

Price$ 87.25
  • SKU: P-2429-50GM
  • Pack Size: 50 G


302.4 Da


Soluble in 1M NaOH (0.5 M at 20 °C), water (~1 g/L at 100 °C)

Room Temperature


PIPES free acid, also known as 1,4-piperazinediethanesulfonic acid, is a Good's buffer notable for having a pKa value similar to ordinary physiological pH. As such, PIPES free acid is frequently used as a buffer in biochemical research.


PIPES free acid has found its way into a number of different areas of research owing to its buffering properties. Research on Good's buffers as a class has investigated their potential as bases of biocompatible ionic liquids as well as their efficacy for regulating pH in IVF processes. PIPES free acid has also been used as a buffering agent in studies relating to pH control in the culturing of mammalian cells.


0.1 lbs

Research or further manufacturing use only, not for food or drug use.

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