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Merck

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號碼:
MDL號碼:
分類程式碼代碼:
12161702
PubChem物質ID:
NACRES:
NA.75

等級

Hybri-Max

化驗

≥99.5%

形狀

powder

技術

cell culture | hybridoma: suitable

雜質

endotoxin, tested

pH值

8.3 (0.1 molfreshly prepared)

pKa (25 °C)

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

溶解度

water: soluble 100 mg/mL

密度

2.16 g/mL at 25 °C (lit.)

SMILES 字串

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

InChI

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

InChI 密鑰

UIIMBOGNXHQVGW-UHFFFAOYSA-M

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應用

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)。

法律資訊

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

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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