Chloroform Extra Pure

Original price was: $ 38.25.Current price is: $ 38.12.
Chloroform Extra Pure is a high-purity, colorless, and volatile liquid commonly used in laboratory environments as a solvent, reagent, and extraction medium. Due to its excellent solvency for fats, alkaloids, and other organic compounds, it plays a key role in organic synthesis, chromatography, and sample preparation. In molecular biology, it is frequently used in nucleic acid extraction protocols. The extra pure grade ensures low levels of impurities, making it suitable for analytical and research applications that demand high accuracy. It must be handled with proper ventilation, protective equipment, and stored away from light and heat to prevent decomposition and formation of toxic by-products like phosgene.

Citric Acid Monohydrate Extra Pure

Original price was: $ 17.99.Current price is: $ 17.83.
Citric Acid Monohydrate Extra Pure is a highly refined, crystalline organic acid commonly used in laboratory settings for its chelating, buffering, and acidifying properties. With one molecule of water of crystallization, it serves as a reliable pH adjuster and complexing agent in analytical chemistry, titrations, and biochemical experiments. Its extra pure grade ensures minimal contaminants, making it suitable for sensitive applications in pharmaceutical research, food analysis, and preparation of reagent solutions. Soluble in water and ethanol, it is stable under normal lab conditions but should be stored in a cool, dry place in tightly sealed containers to prevent clumping and moisture absorption.

Potassium Bromide Extra Pure

$ 17.20
Potassium Bromide Extra Pure is a highly refined, white crystalline compound with the chemical formula KBr, renowned for its exceptional purity and broad utility in scientific, medical, and industrial contexts. Its stable, non-hygroscopic nature and excellent solubility in water make it a reliable reagent in laboratory settings where consistency and accuracy are crucial. This compound plays a central role in infrared (IR) spectroscopy, particularly for preparing transparent pellets that allow for the clear transmission of IR radiation, enabling the analysis of organic compounds. In the pharmaceutical sector, Potassium Bromide has a legacy use as an anticonvulsant and sedative, especially in veterinary practices for managing seizures. It's also employed in photographic processing in the formulation of light-sensitive silver bromide emulsions and in some chemical synthesis pathways requiring bromide ions.

Potassium Dihydrogen Phosphate Extra Pure

Original price was: $ 18.11.Current price is: $ 17.98.
Potassium Dihydrogen Phosphate Extra Pure, also known as monopotassium phosphate (MKP), is a white crystalline compound with excellent solubility in water and a slightly acidic pH. It serves as a valuable buffering agent and a source of both potassium and phosphorus in various chemical, agricultural, and food-grade applications. In laboratories, it is commonly used in the preparation of buffer solutions and nutrient media for microbial culture. In agriculture, it is employed as a high-efficiency fertilizer due to its dual nutrient content, promoting strong root development and flowering. This compound should be stored in a cool, dry place, away from incompatible substances and moisture to preserve its purity and effectiveness.