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

J62575 Magnesium chloride hexahydrate, Cell Culture Reagent

Numéro CAS

Dimensions Prix ($) Quantité Disponibilité
250g 44,40
500g 67,10
1kg 134,00
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Magnesium chloride hexahydrate, Cell Culture Reagent


Propriétés chimiques

Poids formulaire
203.30 (95.22anhy)
Soluble in water at 20°C 546 g/L. Soluble in and alcohol.


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.


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

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de prudence: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Code tarifaire harmonisé


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  • 11064

    Aluminum wire, 1.0mm (0.04in) dia, annealed, 99+% (metals basis)
  • 11560

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  • 11591

    Sodium dihydrogen phosphate monohydrate, ACS, 98.0-102.0%
  • J61016

    Tris(hydroxymethyl)aminomethane, Electrophoresis Grade, 99.5%

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