Drying rack: Simple in design yet practical for air drying and organizing labware on a benchtop. Provides convenient standalone use and helps keep your workspace tidy and efficient. Durable construction supports routine use in busy labs. Test tube storage organizer: Designed to save time with easy loading and unloading of tubes, improving efficiency in experimental procedures. Acts as a reliable laboratory test tube container and is compatible with standard laboratory tubes for quick access. Sample tube rack: Specifically designed for laboratory testing supplies. A multihole rack suitable for testing tubes and sampling tubes, helping keep tubes organized and readily accessible during workflow. Sampling tube rack: Made with sturdy construction to ensure longterm use. Provides stable support for sampling tubes and helps prevent mixups and accidents during handling. Use scenarios Daily lab workflow: After washing, place glassware and tubes on the drying rack to air dry. Use the test tube storage organizer to quickly retrieve and tubes during experimental steps, improving bench efficiency. Sampling and processing: During sample collection and processing, store tubes on the sampling tube rack or sample tube rack to keep samples organized, labeled, and easy to transport between work areas. Teaching labs and core facilities: Use multiple racks to organize different tube types and sizes for concurrent experiments, helping students and technicians access the right tubes without confusion and reducing handling time.