14Mm 40 Hole Aluminum Test Tube Rack Multifunctional Laboratory Test Tube Holder Laboratory Equipment

1. For placing laboratory test tubes 2. Aluminum is not easy to rot and rust Material: Aluminum Color: Silver Size: 19.2 * 8.7 * 6.8cm Number of holes: 40 Aperture: 14mm Package Contents: 1 * Test tube rack Only the above package content other products are not included. Note: Light 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.