Methanol Extrapure AR, 99.8%, 2.5L is a high-purity solvent ideal for analytical and research applications. With its excellent solvency and consistent quality, it is essential for a wide range of laboratory processes.
Thymol blue is used as a pH indicator. It is insoluble in water but soluble in alcohol and dilute alkali solutions. It transit from red to yellow at pH 1.2–2.8 and from yellow to blue at pH 8.0–9.6. It is usually a component of Universal indicator.
Glycerol (Glycerine) Anhydrous Pure, 99%, is a highly pure form of glycerin with a 99% concentration and devoid of water content (anhydrous). It is a colorless, odorless, and viscous liquid known for its moisturizing and emollient properties. Often used in cosmetics, pharmaceuticals, and food industries, it acts as a humectant, solvent, and sweetening agent. Due to its purity, it is particularly suited for applications requiring minimal impurities and high effectiveness.
Sodium Carbonate, Anhydrous is a water insoluble Sodium source that can easily be converted to other Sodium compounds, such as the oxide by heating (calcination). Carbonate compounds also give off carbon dioxide when treated with dilute acids. Sodium Carbonate is generally immediately available in most volumes.
It is used in the manufacture of detergents, soaps, and paper. Also used in the manufacture of water glass (sodium silicate), borax, sodium phosphate, and many other sodium compounds.
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