Merck

03690

Sigma-Aldrich

乙二胺四乙酸 二钠盐 溶液

BioUltra, for molecular biology, pH 8.0, ~0.5 M in H2O

别名:
EDTA 二钠盐, EDTA-Na2, 亚乙基二次氮基四乙酸 二钠盐
线性分子式:
[-CH2N(CH2CO2Na)CH2CO2H]2
CAS号:
分子量:
336.21
Beilstein:
3822669
MDL编号:
eCl@ss:
39030907
PubChem化学物质编号:
NACRES:
NA.25

等级

for molecular biology

质量水平

产品线

BioUltra

形式

liquid

reaction suitability

reagent type: chelator

浓度

~0.5 M in H2O

杂质

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

折射率

n20/D 1.363

pH值(酸碱度)

8.0±0.2

痕量阳离子

Al: ≤10 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤20 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

吸光度

cut-off at 268 nm

λ

neat

紫外吸收

λ: 280 nm Amax: ≤0.25

SMILES string

[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

InChI

1S/C10H16N2O8.2Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;/q;2*+1/p-2

InChI key

ZGTMUACCHSMWAC-UHFFFAOYSA-L

正在寻找类似产品? Visit 产品对比指南

比较类似商品

查看完整比较结果

Show Differences

1 of 4

此商品
E7889285403685
product line

BioUltra

product line

-

product line

-

product line

-

form

liquid

form

liquid

form

solution

form

-

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected

impurities

-

impurities

-

impurities

-

pH

8.0±0.2

pH

7.5-8.5

pH

-

pH

-

UV absorption

λ: 280 nm Amax: ≤0.25

UV absorption

-

UV absorption

-

UV absorption

-

一般描述

乙二胺四乙酸(EDTA)溶液可应用于细胞生物学、分子生物学、生物活性小分子、生物化学品、溶液和试剂、无机盐、螯合剂、以及乙二胺四乙酸(EDTA)和 EDTA 溶液等相关研究中。

应用

乙二胺四乙酸溶液可应用于细胞生物学、分子生物学、生物活性小分子、生物化学品、溶液和试剂、无机盐、螯合剂、以及乙二胺四乙酸(EDTA)和EDTA溶液等相关研究中。乙二胺四乙酸溶液已被用于一项有关帮助阐明抗原修复在乙醇固定涂片的免疫染色中的作用的研究中。乙二胺四乙酸溶液也被用于评估生物素标记的荧光素(b-FITC)的摄取和释放,以及生物素标记的葡萄糖氧化酶(b-GOx)在带有抗生物素蛋白聚合物(苯乙烯磺酸盐)(PSS)膜的聚电解质微胶囊上的固定化。

象形图

Health hazard

警示用语:

Warning

危险声明

预防措施声明

危险分类

STOT RE 2 Inhalation

靶器官

Respiratory Tract

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例 T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

请输入1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

其他客户在看

Slide 1 of 8

1 of 8

Ethylenediaminetetraacetic acid anhydrous, crystalline, BioReagent, suitable for cell culture

Sigma-Aldrich

E6758

乙二胺四乙酸

Tris-EDTA buffer solution BioUltra, for molecular biology, pH 8.0

Sigma-Aldrich

93283

Tris-EDTA 缓冲液

Trizma® hydrochloride solution pH 8.0, BioPerformance Certified, 1 M, suitable for cell culture

Sigma-Aldrich

T2694

Trizma® 盐酸溶液

Sodium chloride solution 5 M in H2O, BioReagent, for molecular biology, suitable for cell culture

Sigma-Aldrich

S5150

氯化钠 溶液

Ethylenediaminetetraacetic acid ACS reagent, 99.4-100.6%, powder

Sigma-Aldrich

E9884

乙二胺四乙酸

Trizma® hydrochloride solution 1 M, BioReagent, for molecular biology

Sigma-Aldrich

T3038

Trizma® 盐酸盐 溶液

Des R Richardson et al.
Journal of medicinal chemistry, 49(22), 6510-6521 (2006-10-27)
There has been much interest in the development of iron (Fe) chelators for the treatment of cancer. We developed a series of di-2-pyridyl ketone thiosemicarbazone (HDpT) ligands which show marked and selective antitumor activity in vitro and in vivo. In
R Masterson et al.
American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 14(12), 2807-2813 (2014-11-13)
ABO incompatible living donor renal transplantation (ABOi) can achieve outcomes comparable to ABO compatible transplantation (ABOc). However, with the exception of blood group A2 kidneys transplanted into recipients with low titer anti-A antibody, regimens generally include antibody removal, intensified immunosuppression
Lucienne Tritten et al.
PLoS neglected tropical diseases, 8(7), e2971-e2971 (2014-07-18)
Filarial nematodes cause chronic and profoundly debilitating diseases in both humans and animals. Applications of novel technology are providing unprecedented opportunities to improve diagnosis and our understanding of the molecular basis for host-parasite interactions. As a first step, we investigated
Derek K Chu et al.
The Journal of experimental medicine, 211(8), 1657-1672 (2014-07-30)
Eosinophils natively inhabit the small intestine, but a functional role for them there has remained elusive. Here, we show that eosinophil-deficient mice were protected from induction of Th2-mediated peanut food allergy and anaphylaxis, and Th2 priming was restored by reconstitution
Elnaz Karimian Azari et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 307(2), R167-R178 (2014-05-16)
The endogenous lipid messenger oleoylethanolamide (OEA) inhibits eating and modulates fat metabolism supposedly through the activation of peroxisome proliferator-activated receptor-α (PPARα) and vagal sensory fibers. We tested in adult male rats whether OEA stimulates fatty acid oxidation (FAO) and ketogenesis

实验方案

Enzymatic Assay of Ficin (EC 3.4.22.3)

This procedure may be used for all Ficin products.

Induced Pluripotent Stem Cell Culture Protocols

Step-by-step stem cell culture protocols for human induced pluripotent stem cells (iPSCs) including ips cell thawing, expanding, freezing and characterizing.

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