According to different experimental requirements, there are various specifications and types of laboratory glass test tubes to choose from, such as ordinary test tubes, stoppered test tubes, centrifuge test tubes, etc. These different types of test tubes have different functions and uses to meet the needs of different experiments.

In the laboratory, glass test tubes are widely used in various experimental operations such as chemical reactions, solution preparation, substance separation, gas collection, cell culture, microbial culture, and drug analysis. They are powerful assistants for scientists and experimenters to explore the unknown, verify theories, and discover new knowledge.