Laboratory Test Tubes are essential glassware items used in scientific, chemical, biological, and educational laboratories. These cylindrical tubes are designed for holding, mixing, heating, and observing reactions of small liquid or solid samples. They are available in both borosilicate glass (for heat and chemical resistance) and high-quality plastic (for disposable or cost-effective use).
Each test tube is crafted with precision for clarity, strength, and safety — featuring uniform wall thickness, rounded bottoms, and smooth rims for easy handling. Optional graduated markings and fitted stoppers or caps can be provided depending on the application.
