This Test Tube Holder is made of plated spring steel wire and is perfect for holding test tubes in place when it is hot, being heated or should not be touched. It features self-closing jaws with finger grips and can hold tubes measuring between 6mm and 31mm in diameter.
•Test tube holder made of plated spring steel wire
•Features self-closing jaws with finger grips
•Great for holding, storing or supporting lab tubes
•Ideal for science experiments in the laboratory
•Suitable for holding test tubes with an outer diameter of between 6mm and 31mm