You will receive 8 pieces of 4-way test tube holders in 4 different colors, including blue, orange, green, and yellow, 2 pieces for each color; They are enough to store multiple test tubes at the same time without worrying about lack of space.

These test tube containers have different sizes on different sides, the first side can store 4 test tubes and is suitable for 50ml test tubes, the second side can store 12 test tubes and is suitable for 15ml test tubes, the third side can store 32 test tubes and is suitable for 1.5/2.0ml test tubes, and the fourth side can store 32 test tubes and is suitable for 0.5ml test tubes.

Made of high-quality material, the lab tube organizer is sturdy and not easy to break or deform, and designed with a special slot that can be used for multiple combinations and connection installations to create a larger rack holder, providing you with long-lasting use.

The lab tube rack has a smooth surface without burrs and pointed parts, is non-toxic and odorless, reusable, cleanable, and can be autoclaved, can stand steadily on the table and is safe to store test tubes in, so you can use them with confidence.

Our 4-way tube holder can be applied in chemistry laboratories, science classes, research classes, laboratory organization, and other places that need to store test tubes, ensuring the tubes are organized and easier to use.

Our multi-size test tube holder has different colors that allow you to store test tubes according to the content of the tube, making the tubes more organized and easier to find when needed.

Our laboratory tube holder has enough space and can store multiple test tubes, allowing you to properly store the test tube in different holes to maintain a certain distance, which can effectively avoid the reaction of the things in the test tube affecting the experimental results.

Color: As shown

Material: Plastic

Package Contents:

1 set * test tube rack (8 pcs)

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.