Test Tube Rack, Square Hole Plastic Detachable Test Tube Holder Stand Suitable For Laboratory Scientific

Test tube racks help you place test tubes to avoid the test tubes broken in the laboratory, and as a storage carrier for easy moving, keep your lab supplies organized to save lots of space. Suitable for laboratory, home, kitchen, crochet hook stand, spice rack, etc.Advantage:Made of quality plastic, lightweight, with durable construction and a wide base design, which provides the test tube rack stability and prevents tipping. The surface is smooth, and has no edges. Convenient to move to other places, not take up much space. Easy to clean.Instruction:The test tube rack is detachable and easy to install and disassemble. Can be disassembled and stored flat when not in use not to take up much space. It can applied in science laboratories, classrooms, liquid measuring activities, etc. You can place test tubes, colorimetric tubes, centrifugal tubes, or other office supplies, such as pens, rulers, etc.NOTE:Please check the size of your test tube before purchasing.