Merck
All Photos(3)

S4019

Sigma-Aldrich

碳酸氢钠

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

Synonym(s):
碳酸氢钠, 小苏打
Linear Formula:
NaHCO3
CAS Number:
Molecular Weight:
84.01
Beilstein:
4153970
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.75

等级

Hybri-Max

质量水平

200

测定

≥99.5%

形式

powder

technique(s)

cell culture | hybridoma: suitable

杂质

endotoxin, tested

pH值(酸碱度)

8.3 (0.1 molfreshly prepared)

pKa (25 °C)

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

溶解性

water: soluble 100 mg/mL

密度

2.16 g/mL at 25 °C (lit.)

SMILES string

[Na+].OC([O-])=O

InChI

1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1

InChI key

UIIMBOGNXHQVGW-UHFFFAOYSA-M

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应用

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

包装

500 g in poly bottle
1 kg in poly bottle

生化/生理作用

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).

法律信息

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

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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