S4019

Bicarbonato di sodio

Hybri-Max^™, powder, suitable for hybridoma, ≥99.5%

• Sinonimo/i: Sodium hydrogen carbonate
• Formula condensata: NaHCO₃
• Numero CAS: 144-55-8
• Peso molecolare: 84.01
• Beilstein: 4153970
• Numero CE: 205-633-8
• Numero MDL: MFCD00003528
• Codice UNSPSC: 12161702
• ID PubChem: 57654616
• NACRES: NA.75

Proprietà

• Grado: Hybri-Max^™
• Saggio: ≥99.5%
• Forma fisica: powder
• tecniche: cell culture | hybridoma: suitable
• Impurezze: endotoxin, tested
• pH: 8.3 (0.1 molfreshly prepared)
• pKa (25 °C): (1) 6.37, (2) 10.25 (carbonic acid)
• Solubilità: water: soluble 100 mg/mL
• Densità: 2.16 g/mL at 25 °C (lit.)
• Stringa SMILE: [Na+].OC([O-])=O
• InChI: 1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1; UIIMBOGNXHQVGW-UHFFFAOYSA-M

Descrizione

Applicazioni

Sodium bicarbonate has been used as a supplement:

• in minimum essential medium (MEM)/flushing medium for embryo isolation
• in TCM 199 medium for the collection of cumulus-oocyte complexes (COCs) and in vitro maturation (IVM)
• in IVM medium for in vitro maturation of COCs

Azioni biochim/fisiol

Sodium bicarbonate occurs naturally as the mineral nahcolite. It is used to prepare many sodium salts as well as a carbon dioxide source. Sodium bicarbonate is used in the manufacture of fire extinguishers and cleaning agents. Bicarbonate plays an important role in pH regulation in vivo. In biochemistry, molecular biology, and chromatography, sodium bicarbonate is used as a buffer. This Hybri-Max^™ product is suitable for use in hybridoma and cell culture research (2.2 mg/ml).

Note legali

Hybri-Max is a trademark of Sigma-Aldrich Co. LLC

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)