Sodium bicarbonate
powder, BioReagent, for molecular biology, suitable for cell culture, suitable for insect cell culture
DOWNLOAD MSDS (PDF)Synonym: Sodium hydrogen carbonate
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CAS Number 144-55-8
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Linear Formula NaHCO3
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Molecular Weight 84.01
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Beilstein Registry Number 4153970
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EC Number 205-633-8
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MDL number MFCD00003528
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PubChem Substance ID 24899673
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Popular Documents: Specification Sheet (PDF) | RAMAN FTIR (PDF)
Properties
| Related Categories | Apoptosis and Cell Cycle, Biological Buffers, Buffers, Cell Biology, Cell Culture, |
| Quality Level | PREMIUM |
| grade | for molecular biology |
| product line | BioReagent |
| assay | 99.5-100.5% |
| form | powder |
| pH range | 6.8 - 7.4 |
| pKa (25 °C) | (1) 6.37, (2) 10.25 (carbonic acid) |
Description
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.
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solution (7.5%), sterile-filtered, BioReagent, suitable for cell culture
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