Test tubes with interchangeable stoppers are laboratory glassware designed for holding, mixing, and storing chemical samples or biological materials. These test tubes are made from durable borosilicate or neutral hard glass, providing excellent resistance to thermal shock and chemical corrosion. Each test tube features a uniform cylindrical shape with an open top and a closed rounded bottom.
Material: Made from high-quality borosilicate glass or neutral hard glass, ensuring chemical resistance and durability.
Design: Cylindrical tubes with a uniform diameter, open at one end and closed at the other.
Stopper: Equipped with an interchangeable stopper, usually made of glass or rubber, allowing airtight sealing and preventing contamination or evaporation of contents.
Versatility: Suitable for various laboratory applications such as chemical reactions, sample storage, and heating.
Sizes: Available in multiple diameters and lengths to accommodate different volumes and experimental requirements.
Durability: Resistant to thermal shock and chemical corrosion, enabling safe use in heating and cooling cycles.
