Storage organiser - The test tube shelf has ample storage capacity so tubes and test tube holders can be easily organized and classified, helping keep the workstation tidy and items quick to locate. Test Tube Stand - A versatile and functional stand that can hold a variety of test tubes and centrifuge tubes, supporting stable handling and improving work efficiency. Sample tube holder - The compact and lightweight design makes storage and transport easier and does not take up much bench space. Test tube bottle holder - The stand is user-friendly and easy to clean, making it suitable for organizing your workplace and holding sample tubes. 2-3 use scenarios - On the lab bench to sort by type and size, ensuring quick access during experiments. - During sample processing to keep tubes upright, reducing mix-ups and saving space. - In teaching labs or mobile work areas to transport and organize tubes between stations.