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Magnesium Chloride, Hexahydrate (CAS 7791-18-6)

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Solicitud:A source of magnesium ion and a co-foactor for many enzymes
Número CAS:7791-18-6
Pureza:>99%
Peso Molecular:203.3
Fórmula Molecular:MgCl2 6H2O
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 Información sobre pedidos
Nombre del productoNúmero de catálogoUnidadPrecioCantidadAñadir 
Magnesium Chloride, Hexahydrate sc-203126 100 g $20
Magnesium Chloride, Hexahydrate sc-203126A 500 g $38
Magnesium Chloride, Hexahydrate sc-203126B 5 kg $133
Descripción
In chemistry and molecular biology applications, Magnesium Chloride is widely used as a source of magnesium ion. 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.
Anhydrous form also available: Magnesium chloride (sc-255260)
Información Técnica
Apariencia:Crystalline solid
Estado Físico:Solid
Solubilidad:Soluble in water (20 mg/ml), and alcohol.
Almacenamiento:Store at room temperature
Punto de Ebullición:100 °C at 760 mmHg (Predicted)
Seguridad e Información de Referencia
WGK Alemania:1
RTECS:OM2975000
ID en PubChem:643991
Índice Merck:14: 5662
Número MDL:MFCD00149781
Número EC:232-094-6
SMILES:O.O.O.O.O.O.[Mg+2].[O-][Cl](=O)(=O)=O.[O-][Cl](=O)(=O)=O
Para Uso Exclusivo en Investigación. No está diseñado para uso en diagnosis o terapia.
References
1. Brooks, J.E. 1987. Meth. Enzymol. 152: 113-129. PMID: 2821353
2. Huang, H.W., et al. 1994. Eur. J. Biochem. 219: 253-260. PMID: 8306992
3. Henegariu, O., et al. 1997. BioTechniques. 23: 504-511. PMID: 9298224
4. Harris, S., et al. 1997. Br. J. Biomed. Sci. 54: 166-173. PMID: 9499593
5. McCartney, R.G., et al. 1998. J. Biol. Chem. 273: 24158-24164. PMID: 9727038
6. Krishnan, M., et al. 2004. Anal. Chem. 76: 6588-6593. PMID: 15538781
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