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4008-M

Millipore

OmniPur® EDTA

别名:
(Ethylenedinitrilo)tetraacetic Acid, Ethylenediaminetetraacetic Acid
线性分子式:
(HOOCCH2)2NCH2CH2N(CH2COOH)2
CAS号:
MDL编号:

测定

≥99.5%

形式

crystalline powder (Fine)

储存条件

OK to freeze

颜色

white to off-white

痕量阳离子

Fe: ≤0.005%
Mg: ≤0.0005%
heavy metals (as Pb): ≤0.001%

运输

ambient

InChI

1S/C10H16N2O8/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)

InChI key

KCXVZYZYPLLWCC-UHFFFAOYSA-N

一般描述

Molecular Biology Grade.

Ash: ≤0.2%
Assay: ≥99.5%
Color of 0.5M Solution (APHA): ≤30
DNAse: none detected
Heavy metals (as Pb): ≤0.001%
Iron (Fe): ≤0.005%
Magnesium (Mg): ≤0.0005%
Nitrilotriacetic acid: ≤0.1%
pH (5%, water): 2.5-3.5
Protease: none detected
RNAse: none detected
Solubility (5%, 1 N NaOH): To pass test





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

法律信息

OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

分析证书

原产地证书 (CofO)

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