Laine de verre et ouate

Glass and cotton wool are essential materials for a wide range of laboratory applications. Glass wool is commonly used for thermal insulation, filtration, and absorption in furnaces, reaction vessels, and sample preparation setups. Its chemical resistance and temperature stability make it ideal for protecting sensitive processes and minimizing heat loss.
Cotton wool serves as a versatile absorbent and protective material, used for plugging test tubes and flasks, filtration, cleaning, and cushioning delicate samples. Made from high-purity natural fibers, it ensures minimal contamination and consistent laboratory performance.