ChemiPURE Magnesium Chloride Hexahydrate (MgCl₂·6H₂O) is a high-purity laboratory reagent (≥99%) intended for research, analytical, biochemical, molecular biology, microbiology, and industrial laboratory applications. As a highly water-soluble magnesium salt, it serves as an essential source of magnesium ions in a wide range of biological and chemical applications.
 
Magnesium chloride hexahydrate is widely used in the preparation of PCR and qPCR reaction buffers, enzyme reaction mixtures, nucleic acid amplification protocols, cell culture media, microbiological media, and analytical reagents. Magnesium ions are critical cofactors for numerous enzymes, including DNA polymerases, RNA polymerases, restriction endonucleases, and nucleases, making magnesium chloride indispensable for molecular biology and biochemistry workflows.
 
ChemiPURE Magnesium Chloride Hexahydrate is manufactured under stringent quality control standards to ensure high purity, excellent batch-to-batch consistency, and reliable performance for routine laboratory and research applications.
 
Applications
Preparation of PCR, RT-PCR, qPCR, and DNA amplification buffers 
Enzyme reaction buffers requiring magnesium ions 
Molecular biology and biochemistry applications 
Cell culture media supplementation 
Microbiological media preparation 
Protein purification and enzymatic assays 
Analytical chemistry and quality control laboratories 
General laboratory and research applications
 
CAS Number: 7791-18-6 
Purity: ≥99%
Molecular Weight: 203.30
Molecular Formula: MgCl₂·6H₂O
Appearance: White crystalline powder or or crystals
Storage Temperature: Room Temperature
 
This product is sold for laboratory research use only.