ChemiPURE Potassium Chloride (KCl) is a high-purity laboratory reagent (≥99.5%) intended for research, analytical, biochemical, and industrial laboratory applications. Potassium chloride is one of the most widely used inorganic salts in molecular biology, biochemistry, cell biology, microbiology, and analytical chemistry laboratories due to its essential role in maintaining ionic strength and physiological potassium ion concentrations.
 
It is commonly used in the preparation of molecular biology buffers, phosphate-buffered saline (PBS), cell culture supplements, enzyme reaction buffers, electrophysiology solutions, protein purification buffers, and microbiological media. Potassium chloride is also extensively employed in nucleic acid purification, PCR buffer formulations, and biochemical assays where controlled ionic conditions are required.
 
ChemiPURE Potassium Chloride 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 molecular biology and biochemistry buffers 
Preparation of PBS and physiological salt solutions 
PCR, enzyme reaction, and nucleic acid purification buffers 
Cell culture and electrophysiology solutions 
Protein purification and chromatography buffers 
Microbiological media preparation 
Analytical chemistry and quality control laboratories 
General laboratory and research applications
 
CAS Number: 7447-40-7 
Purity: ≥99.5%
Molecular Weight: 74.55
Molecular Formula: KCl
Appearance: White crystalline powder
Storage Temperature: Room Temperature
 
This product is sold for laboratory research use only.