test tube stand

The test tube stand has 50 holes with a diameter of 12mm each, providing ample space for organizing and storing test tubes in a laboratory or research setting. This stand is designed to securely hold the test tubes in an upright position, preventing any accidental spills or breakage. The durable construction and stable base make it a reliable tool for daily use, and the compact size allows for easy storage when not in use. With its functional design and high-quality materials, this test tube stand is an essential piece of equipment for any scientific or medical environment.