Todas las fotos(1)



Sodium bicarbonate

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.7%

Sodium hydrogen carbonate
Fórmula lineal:
Número de CAS:
Peso molecular:
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad



ACS reagent
puriss. p.a.


reag. Ph. Eur.






≤0.0005% ammonium (NH4)
≤0.003% S-compounds (as SO4)
≤0.005% I red. matters (as SO2)
≤0.015% in water insoluble matters


≤8.6 (20 °C, 5%)

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)


H2O: 0.5 g/10 mL, clear, colorless
water: soluble 50 g/L


2.16 g/mL at 25 °C (lit.)

trazas de anión

chloride (Cl-): ≤10 mg/kg
phosphate (PO43-): ≤10 mg/kg

trazas de catión

As: 2 ppm (MHS-AAS)
Ca: ≤100 ppm
Cd: ≤5 ppm
Co: ≤50 ppm
Cu: ≤5 ppm
Fe: ≤5 ppm
K: ≤50 ppm
Mg: ≤50 ppm
Ni: ≤50 ppm
Pb: ≤5 ppm
Zn: ≤5 ppm
heavy metals: ≤5 ppm (by ICP-OES)


complies for appearance of solution

SMILES string




InChI key


¿Está buscando productos similares? Visit Guía de comparación de productos

Categorías relacionadas

Descripción general

Sodium bicarbonate is widely used as a physiological buffer. The pKa for bicarbonate ↔ carbonic acid reaction is 6.37. The pKa for bicarbonate ↔ carbonate reaction is 10.25.


Sodium bicarbonate may be used to maintain 7.4pH in Iscove′s modified Dulbecco′s medium for growth of murine hybridoma cell culture. It may be employed as a component of RPMI-1640 liquid medium in a study.

Certificado de Análisis

Introduzca el número de lote para buscar un certificado de análisis (COA).

Certificado de origen

Introduzca el número de lote para buscar un Certificado de origen (COO).

Más documentos

Quotes and Ordering

D W Denning et al.
The Journal of antimicrobial chemotherapy, 40(3), 401-414 (1997-10-24)
Given the increased choice of therapeutic agents and the rising incidence of serious invasive disease, it is important that reliable in-vitro methods for detecting antifungal drug resistance in Aspergillus spp. are developed. Six clinical isolates of Aspergillus fumigatus, obtained from
S S Ozturk et al.
Biotechnology and bioengineering, 39(4), 418-431 (1992-02-20)
The influence of ammonia and lactate on cell growth, metabolic, and antibody production rates was investigated for murine hybridoma cell line 163.4G5.3 during batch culture. The specific growth rate was reduced by one-half in the presence of an initial ammonia
Shay P McGuinness et al.
Critical care medicine, 41(7), 1599-1607 (2013-05-21)
Cardiac surgery-associated acute kidney injury occurs in up to 50% of patients and is associated with increased mortality and morbidity. This study aimed to discover if perioperative urinary alkalinization with sodium bicarbonate infusion reduces the prevalence of cardiac surgery-associated acute
Somjot S Brar et al.
Clinical journal of the American Society of Nephrology : CJASN, 4(10), 1584-1592 (2009-08-29)
Infusion of sodium bicarbonate has been suggested as a preventative strategy but reports are conflicting on its efficacy. The aim of this study was to assess the effectiveness of hydration with sodium bicarbonate for the prevention of contrast-induced acute kidney
Joshua C Tremblay et al.
The Journal of physiology, 593(3), 723-737 (2014-11-25)
Blood flow through intrapulmonary arteriovenous anastomoses (IPAVA) is increased by acute hypoxia during rest by unknown mechanisms. Oral administration of acetazolamide blunts the pulmonary vascular pressure response to acute hypoxia, thus permitting the observation of IPAVA blood flow with minimal


Selective Growth Media for Differentiation and Detection of Escherichia coli and Other Coliforms

An article concerning selective growth media for differentiation and detection of Escherichia coli and other coliforms.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico