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Magnesium Chloride Reagent Solution is an aqueous solution of magnesium chloride used in various biochemical and laboratory applications, including as a source of magnesium ions for enzyme reactions and as a reagent in chemical assays.

🏭⚗️ Production
Magnesium chloride reagent solution is prepared by dissolving magnesium chloride hexahydrate (MgCl₂·6H₂O) in distilled water to the desired concentration, commonly ranging from 1% to 10% (w/v). The solution is filtered to remove impurities and stored in sealed containers to prevent contamination and evaporation.

🔬 Properties
The solution is clear, colorless, and highly soluble in water. Magnesium chloride provides magnesium ions (Mg²⁺) essential for stabilizing nucleic acids, activating enzymes, and participating in various biochemical processes. The solution is neutral to slightly acidic depending on concentration and purity.

🧪 Applications
Magnesium chloride reagent solution is used in molecular biology for PCR reactions as a cofactor for DNA polymerase. It is also applied in clinical chemistry assays and as a reagent in tissue fixation protocols. Additionally, it is used in water treatment and as an electrolyte supplement.

⚠️ Safety
Magnesium chloride solutions are generally safe but can cause mild irritation upon contact with skin or eyes. Avoid ingestion in large quantities. Use gloves and eye protection when handling concentrated solutions. Store in a cool, dry place away from incompatible substances.