Microcentrifuge tube rack is made of PP, acid and alkali resistant, thickened material, durable, washable and reusable.<br> Economical and space saving tube rack, suitable for laboratory or home.<br> Product features: durable, simple and beautiful, complete specifications, suitable for centrifuge tubes of various specifications<br> Product use: Used in conjunction with centrifuge tubes to place centrifuge tubes<br> Specification:<br> Name: centrifuge tube rack<br> Apply: during the experiment, 60pcs 1.5ml/2ml centrifuge tubes can be placed on the front side or 60pcs 0.5ml centrifuge tubes can be placed on the back side to facilitate experimental operation and data recording.<br> Can high temperature sterilization and reused.<br> Note:<br> This link just sell centrifuge tube rack, not include tubes.<br> Material: PP<br> colour: blue+green<br> Package Contents:<br> 4 x Tube Rack (2 blue + 2 green)<br> Only the above package content, other products are not included.<br> 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.