- Reliable Reagent Bottle: This laboratory glass bottle combines simplicity and elegance, crafted with precision for durability and resistance to deformation, ensuring long-lasting use in your experiments. - Chemical Measuring Bottle: Designed for optimal performance, this bottle features a secure stopper for safe storage of liquids. Its user-friendly design makes it a practical choice for handling various chemical substances. - Small Testing Bottle: The glass pyknometer is lightweight and easy to use for reagent tests, providing convenience in daily laboratory tasks and making it an essential tool for liquid analysis. - Durable Laboratory Glassware: Made from high-quality glass, this bottle guarantees safety and longevity, ideal for repeated use in laboratory settings. The pyknometer is a crucial instrument for precise measurements. Use Scenarios: 1. Ideal for accurately measuring and storing chemicals in educational and research laboratories. 2. Perfect for conducting experiments that require reliable liquid handling and testing. 3. Suitable for professionals in chemistry and biology labs needing durable and dependable glassware for their work.