Merck
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M1028

Sigma-Aldrich

Magnesium chloride solution

for molecular biology, 1.00 M±0.01 M

Synonym(s):
MgCl2, dichloromangesium, magnesium chloride
Linear Formula:
MgCl2
CAS Number:
Molecular Weight:
95.21
Número MDL:
ID de substância PubChem:
NACRES:
NA.52

grau

for molecular biology

Nível de qualidade

esterilidade

non-sterile; 0.2 μm filtered

forma

liquid

concentração

1.00 M±0.01 M

traços de cátion

heavy metals (as Pb): ≤5 ppm

atividade externa

DNase, RNase, NICKase and protease, none detected

SMILES string

Cl[Mg]Cl

InChI

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

InChI key

TWRXJAOTZQYOKJ-UHFFFAOYSA-L

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grade

for molecular biology

grade

PCR Reagent

grade

for molecular biology

grade

for molecular biology

form

liquid

form

liquid

form

-

form

-

cation traces

heavy metals (as Pb): ≤5 ppm

cation traces

-

cation traces

Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤10 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤50 mg/kg, Li: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤500 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg

cation traces

Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤10 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤500 mg/kg, Li: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤1000 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg

Quality Level

300

Quality Level

300

Quality Level

200

Quality Level

100

sterility

non-sterile; 0.2 μm filtered

sterility

-

sterility

-

sterility

-

concentration

1.00 M±0.01 M

concentration

25 mM±1 mM

concentration

~1 M in H2O

concentration

~0.025 M in H2O

Descrição geral

Magnesium is a typical ionic halide, and is very soluble in water. Magnesium has a variety of biological roles in enzymology, cell membrane/wall structure, muscle cell physiology, and nucleic acid structure. Magnesium is an essential co-factor in many enzymes, including DNAse, some restriction enzymes, and Ribonuclease H.

Magnesium chloride is widely used to supply the magnesium ion in various molecular biology applications, including PCR reactions.

Aplicação

Magnesium chloride is widely used to supply the magnesium ion in various molecular biology applications, including PCR reactions and buffers. It was used to prepare buffer to lyse cells for immunoprecipitation and to prepare serum-free medium for electrophysiological studies of rat brain slice cultures.

Componentes

Magnesium chloride solution contains 1M magnesium chloride in 18 megaohm water.

Código de classe de armazenamento

12 - Non Combustible Liquids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves


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