Centrifuge tube rack holds many centrifuge tube upright at once for safe storage, organization, and transport. 

* High Quality: This centrifuge tube rack is made of organic glass, which is very durable, smooth surface, having long service life, and easy to clean. 

* Easy to Use: This centrifuge tube rack is very convenient in daily life or when doing experiments. You can put your centrifuge tube in the hole of the centrifuge tube rack, neat and orderly. 

* A Good Helper in Laboratory: Very suitable for the laboratory, providing a clear view of the contents of the centrifuge tube and making it easy to insert and remove the centrifuge tube.