Hepes 250g (PH.EUR., USP) Cell & Tissue Media in Pb <= 3 ppm

in Pb <= 3 ppm                      o

Appearance of solution                        conform

MgCl2 = 1 mM

Glucose is used as a supplement for cell culture and in numerous cellular processes

Hepes 250g (PH.EUR., USP) Cell & Tissue Media in Pb <= 3 ppmHEPES (4 (2 Hydroxyethyl)piperazine 1 ethane sulfonic acid) has been described as one of the best all purpose buffers available for use in biological research. The molecule is zwitterionic at most biological pHs and is most effective as a buffer at pH 6. 0 to 8. 5. May be used in isoelectric focusing applications and as a buffer in the quantitative and selective measurement of antigen antibody reactions. HEPES has no nutritional benefit to cells. The