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7791-18-6 - Magnesium chloride hexahydrate, Cell Culture Reagent - J62575 - Alfa Aesar

J62575 Magnesium chloride hexahydrate, Cell Culture Reagent

Número CAS
7791-18-6
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
250g 46,66
500g 70,56
1kg 137,00
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Magnesium chloride hexahydrate, Cell Culture Reagent

MDL
MFCD00149781
EINECS
232-094-6

Propiedades químicas

Fórmula
MgCl2•6H2O
Peso molecular
203.30 (95.22anhy)
Formulario
Powder
Solubilidad
Soluble in water at 20°C 546 g/L. Soluble in and alcohol.

Aplicaciones

Magnesium Chloride, Hexahydrate is widely used as a source of magnesium ion in chemistry and molecular biology applications. In biological systems, magnesium is a co-factor for many enzymes including deoxyribonuclease (DNase) and various restriction enzymes. Also plays a role in cell membrane integrity, muscle cell physiology, cardiovascular and muscular activity, and nucleic acid structure. Magnesium chloride solution is a favorable choice as an elution buffer for antibody affinity column purifications; it is much milder on most antigens than acid elution, allowing reuse of the antigen column. Also an essential cofactor for the DNA polymerase in polymerase chain reaction (PCR) amplification. Used in wood fireproofing, wool carbonizing, and cotton fabric dressing; Also used in disinfectants, magnesia cements, fire extinguishers, floor sweeping compounds, and casein glue; Also used to make parchment paper and artificial leather; Has been used therapeutically as a cathartic and to treat bovine hypomagnesaemia.

Notas

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Referencias documentales

Brooks JE. Properties and uses of restriction endonucleases.Methods Enzymol.,1987,152113-29.

Huang HW, et al. Metallobiochemistry of the magnesium ion. Characterization of the essential metal-binding site in Escherichia coli ribonuclease H.Eur J Biochem.,1994,219(1-2), 253-60.

Otras referencias

Merck
14,5662
Código de tarifa arancelaria unificado
2827.31
TSCA
Yes
RTECS
OM2975000

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