SIGMA HEPES, BioXtra, suitable for mouse embryo cell culture, Greater Than or Equal to 99.5% (titration) Sperm Counting Formerly called Maria - 1503

Formerly called Maria - 1503

Prevents aerosol contamination with hermetically sealed piston for secure dispensing

a constant color temperature and excellent color rendering throughout their lives

GM501 Mineral Oil

The packaging material of the epT

SIGMA HEPES, BioXtra, suitable for mouse embryo cell culture, Greater Than or Equal to 99.5% (titration) Sperm Counting Formerly called Maria - 1503SIGMA HEPES, BioXtra, suitable for mouse embryo cell culture, Greater Than or Equal to 99. 5% (titration) Synonym(s): 4 (2 Hydroxyethyl)piperazine 1 ethanesulfonic acid; N (2 Hydroxyethyl)piperazine N (2 ethanesulfonic acid) Formula: C8H18N2O4S Formula Weight: 238. 30 CAS No.: 7365 45 9 Purity: 99. 5% (titration) Application: HEPES is an organic zwitterionic buffering agent effective in the physiological pH range of 6. 8 to 8. 2 (pKa 7. 55). It is