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Merck
CN

63068

Sigma-Aldrich

氯化镁 六水合物

BioUltra, for molecular biology, ≥99.0% (KT)

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About This Item

线性分子式:
MgCl2 · 6H2O
CAS号:
分子量:
203.30
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.26

等级

for molecular biology

质量水平

产品线

BioUltra

检测方案

≥99.0% (KT)

形式

solid

杂质

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
≤0.0002% total nitrogen (N)

pH值(酸碱度)

5.0-7.5 (25 °C, 1 M in H2O)

溶解性

H2O: 1 M at 20 °C, clear, colorless

痕量阴离子

phosphate (PO43-): ≤5 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤2000 mg/kg
Li: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤3000 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.030
λ: 280 nm Amax: 0.025

SMILES字符串

O.O.O.O.O.O.Cl[Mg]Cl

InChI

1S/2ClH.Mg.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

InChI key

DHRRIBDTHFBPNG-UHFFFAOYSA-L

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应用

六水合氯化镁已被用作以下溶液中的成分:
  • 碱性 tris 缓冲液,用于制备标记溶液和清洗斑马鱼胚胎
  • HEPES Tyrode 溶液,用于心肌细胞成像
  • 呼吸溶液,二磷酸腺苷(ADP)储备溶液和洗涤溶液,用于评估小鼠渗透化心肌细胞的呼吸

注意

可能结块

其他说明

限制性核酸内切酶的激活

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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The availability of polymeric antimicrobially active surfaces, which are mainly based on cationic surface effects, is limited. We have previously reported the discovery that, in addition to cationic surfaces, anionic surfaces based on poly(acrylic acid) (PAA) copolymers have a bactericidal
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This article describes a liquid chromatographic/tandem mass spectrometric method, based on the use of precursor ion scan as the acquisition mode, specifically developed to detect indole-derived cannabinoids (phenylacetylindoles, naphthoylindoles and benzoylindoles) in biological fluids (saliva, urine and blood). The method
Liang Yang et al.
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Telmisartan (TEL) belongs to BCS class II (low solubility/high permeability) and exhibits the pH-dependent drug release. Since 3-aminopropyl functionalized magnesium phyllosilicate (aminoclay) can intercalate or adsorb the negatively charged molecules via the electrostatic interaction, TEL-aminoclay complex was synthesized to improve
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Tegafur (FT), a prodrug of 5-fluorouracil, is a chiral molecule, a racemate of R- and S-isomers, and CYP2A6 plays an important role in the enantioselective metabolism of FT in human liver microsomes (R-FT > S-FT). This study examined the enantioselective

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