跳转至内容
Merck
所有图片(3)

文件

S5761

Sigma-Aldrich

碳酸氢钠

powder, BioReagent, for molecular biology, suitable for cell culture, suitable for insect cell culture

别名:

碳酸氢钠，小苏打, 小苏打

登录查看公司和协议定价
所有图片(3)

About This Item

线性分子式:
NaHCO3
CAS号:
144-55-8
分子量:
84.01
Beilstein:
4153970
EC號碼:
205-633-8
MDL號碼:
MFCD00003528
分類程式碼代碼:
12161702
PubChem物質ID:
24899673
NACRES:
NA.75

等級

for molecular biology

品質等級

300

產品線

BioReagent

化驗

99.5-100.5%

形狀

powder

品質

300

技術

cell culture | insect: suitable
cell culture | mammalian: suitable

pH值

6.8-7.4

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

正在寻找类似产品? 访问 产品对比指南

相关类别

一般說明

碳酸氢钠在细胞培养应用中被广泛用作一种生理性缓冲液。 碳酸氢根<->碳酸的pKa是6.4 碳酸氢根<->碳酸盐的pKs是10.3。 碳酸氢钠具有两个pKa，6.4和10.3。 它在体外应用中被广泛用作一种生理性缓冲液。

應用

碳酸氢钠已用于：
  • 作为体外熟化、受精和培养（IVMFC）过程中牛胚胎培养系统的一种成分
  • 作为牛微血管内皮细胞培养过程中Dulbecco′s modified Eagle′s培养基和Ham′s 营养混合物F-121:1混合物中的一种成分
  • 作为从人胚胎干细胞中进行多巴胺神经元分离过程中使用的ITS（胰岛素转铁蛋白和亚硒酸盐）培养基中的一种成分
  • 作为用于人胚肾细胞的细胞培养基中的一种成分
  • 作为用于稀释精液的Beltsville解冻溶液中的一种成分

儲存類別代碼

11 - 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)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Slide 1 of 4

1 of 4

D -(+)-葡萄糖 powder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, &#8805;99.5%

Sigma-Aldrich

G7021

D -(+)-葡萄糖

盐酸 36.5-38.0%, BioReagent, for molecular biology

Sigma-Aldrich

H1758

盐酸

L-谷氨酰胺 meets USP testing specifications, suitable for cell culture, 99.0-101.0%, from non-animal source

Sigma-Aldrich

G8540

L-谷氨酰胺

氯化钾 powder, BioReagent, suitable for cell culture, suitable for insect cell culture, &#8805;99.0%

Sigma-Aldrich

P5405

氯化钾

L Keskintepe et al.
Biology of reproduction, 55(2), 333-339 (1996-08-01)
The objective was to establish an in vitro system in which bovine oocytes can be matured, fertilized, and cultured up to the blastocyst stage without support of serum, BSA, or somatic cells. Media consisted of modified tissue culture medium 199
E Meyer et al.
The European journal of neuroscience, 11(3), 1105-1108 (1999-04-02)
The human slow poke (hSlo) K+ channel was tagged with GFP (green fluorescent protein) at the N-terminus of its alpha-subunit. The fusion protein was expressed transiently in HEK293 cells; it formed functional voltage-gated channels as shown by whole cell patch-clamp
K Okuda et al.
Biology of reproduction, 61(4), 1017-1022 (1999-09-24)
There is sufficient evidence to prove that tumor necrosis factor alpha (TNFalpha) modulates bovine corpus luteum (CL) function. Our previous study demonstrated that functional TNFalpha receptors are present on luteal cells in bovine CL throughout the estrous cycle. The purpose
M Solís et al.
Research in veterinary science, 83(3), 403-409 (2007-03-21)
Porcine rubulavirus (PoRV), also known as blue eye disease (BED) of swine, causes respiratory and reproductive problems in pigs at several developmental stages. To study the effect of PoRV infection on semen production, five boars were infected with 1 x
Chang-Hwan Park et al.
Methods in molecular biology (Clifton, N.J.), 407, 311-322 (2008-05-06)
In this chapter, we introduce a co-culture protocol for human embryonic stem (hES) cell differentiation in which dopamine (DA) neurons with midbrain-specific markers are efficiently derived. Human ES cells on a feeder layer of stromal cells are induced to differentiate
查看所有相关文献

商品

Screening for Estrogen Active Nonylphenols in Water by Planar Solid Phase Extraction – Planar Yeast Estrogen Screen

Nonylphenols (NP) are ubiquitous substances that have been detected in highly diverse foodstuff. As breakdown products of nonylphenol ethoxylates, NP could end up in the aquatic environment. This article presents a rapid method for NP detection in surface water by planar solid phase extraction – planar yeast estrogen screen (pSPE-pYES).

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门