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Merck
CN

S4019

Sigma-Aldrich

碳酸氢钠

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

别名:

碳酸氢钠, 小苏打

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About This Item

线性分子式:
NaHCO3
CAS号:
分子量:
84.01
Beilstein:
4153970
EC 号:
MDL编号:
UNSPSC代码:
12161702
PubChem化学物质编号:
NACRES:
NA.75

等级

Hybri-Max

检测方案

≥99.5%

形式

powder

技术

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字符串

[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

碳酸氢钠已作为一种补充剂:
  • 在极限必需培养基(MEM)/冲洗培养基中进行胚胎分离
  • 在TCM 199培养基中收集卵母细胞复合物(COC)并进行体外成熟(IVM)
  • 在IVM培养基中进行COC体外成熟

生化/生理作用

碳酸氢纳在自然状态下以纳石矿的形式存在。它可用于制备许多钠盐以及二氧化碳源。碳酸氢钠可用于制造灭火器和清洁剂。碳酸氢盐在体内pH调节中起着重要作用。碳酸氢钠在生物化学、分子生物学和色谱学中可用作缓冲剂。该Hybri-Max产物用于杂交瘤和细胞研究研究(2.2 mg/ml)。

法律信息

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

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Intravenous sodium bicarbonate has been proposed to reduce the risk for contrast-induced nephropathy (CIN). To determine the effect of sodium bicarbonate on the risk for CIN. MEDLINE, PubMed, EMBASE, and the Cochrane Central Register of Controlled Trials from 1950 to
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Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 25(3), 747-758 (2009-08-26)
There have been conflicting reports on the use of intravenous administration of sodium bicarbonate for prevention of contrast-induced acute kidney injury (CI-AKI). The aim of this study was to evaluate the use of sodium bicarbonate for prevention of CI-AKI. This

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