- Diameter: 15.5 mm, perfectly designed for precise applications. - Material: Made from high-quality stainless steel, ensuring durability and resistance to corrosion. - Compatibility: Ideal for use with test tubes measuring 15 mm in diameter, making it suitable for various laboratory needs. - Holes: Features 40 strategically placed holes, allowing for efficient and organized sample handling. Key Benefits: - Durable Construction: The stainless steel material guarantees longevity, enabling repeated use without degradation, which is essential in demanding laboratory environments. - Optimal Fit: Compatible with standard 15 mm test tubes, ensuring a reliable and secure fit for your experiments. - Efficient Organization: The 40 holes provide ample space for simultaneous sample processing, streamlining your workflow and enhancing productivity. Use Scenarios: 1. Laboratory Research: Utilize this accessory to hold multiple test tubes securely during experiments, optimizing workspace efficiency. 2. Educational Settings: Perfect for classrooms and labs where students conduct experiments, allowing for the safe handling and arrangement of samples. 3. Quality Control: Essential in production facilities for conducting tests on multiple samples at once, ensuring a systematic approach to quality assurance. This stainless steel product is designed to meet the rigorous demands of any laboratory or educational environment, providing reliability and ease of use.