HEPES Buffer 0.5M, pH 7.6, Sterile Media Used as an astringent and

Used as an astringent and styptic

while retaining the natural fatty acids present in the serum

and 10 sterile petri dishes

Hygroscopic

HEPES Buffer 0.5M, pH 7.6, Sterile Media Used as an astringent andHEPES, also referred to as 4 (2 Hydroxyethyl)piperazine 1 ethanesulfonic acid, is an N substituted aminosulfonic acid buffer with an optimal buffering pH range of 6. 0 to 8. 5. HEPES, when applied as a separator in ultrathin isoelectric focusing gels, enhances phosphoglucomutase resolution. HEPES is zwitterionic at most biological pHs making it one of the best all purpose buffers available for use in biological research. It is also catogorized under