SIGMA Sodium bicarbonate, powder, BioReagent, for molecular biology, suitable for cell culture, suitable for insect cell culture
SIGMA Sodium bicarbonate, powder, BioReagent, for molecular biology, suitable for cell culture, suitable for insect cell culture
Synonym(s): Sodium hydrogen carbonate
Formula: NaHCO3
Formula Weight: 84.01
CAS No.: 144-55-8
Purity: 99.5-100.5%
Application: Sodium bicarbonate is broadly used as a physiological buffer in cell culture applications. The pKa for bicarbonate <-> carbonic acid reaction is 6.4 The pKa for bicarbonate <-> carbonate reaction is 10.3. Sodum bicarbonate has two pKas, 6.4 and 10.3. It is broadly used as an physiological buffer in in vitro applications.
Beilstein Registry Number: 4153970
EC No.: 205-633-8
Empirical Formula (Hill Notation): C9H9Cl