Test Tube Rack 24-Hole Holder

The Test Tube Rack 24-Hole Holder is suitable for school purposes! It’s great for doing science experiments both at home and in school! A test tube rack is exactly what its name implies. It is equipment that you can use to hold test tubes in place. Whether you want to store test tubes temporarily or for a long time, you can use this rack. It can hold up to 24 test tubes. It is suitable for 1.5ml test tubes since each hole is approximately 10.5 mm in size.

Why You Should Buy It

The main reason why a test tube rack is important is that it keeps the tubes in an upright position. When dealing with chemicals, the slightest movement can cause chemical reactions and alter the results altogether. Because some solutions take some time to fully develop, you have to set it aside for a while first. And it would be too tiresome and also inefficient for you to keep holding the test tubes as you wait. The best way to do it is to have a rack within your reach. Because it has a large capacity, you can do multiple experiments at once. It is also useful for when drying the test tubes after cleaning. It allows air to pass through freely dry it faster.

Transparent Design 

One of the main features of this rack is that it has a transparent design. This is an advantage because, with that, you can easily see when a solution is ready. You can also clearly see the labels of each test tube since nothing blocks it. Also, this rack is of high-quality plastic material. Other racks are of wood or metal which can be very heavy. A test tube may be small but 24 of them, and containing liquid inside, can be heavy. That’s why using a lightweight plastic rack, such as this one, is much more ideal.