12 Holes Stainless Steel Colorimetric Tube Holder Rack Centrifugation Test tube Stand

Features: Made of 304 stainless steel, the complex process can make beautiful and durable products. 12 holes, 12 tubes can be placed at the same time. Ingenious design, you can easily move the test tube rack. Steady and stable standing performance,not easy to fall or drop. The quality is very good, and the service life is long. Specification: Material:Stainless Steel Hole Diameter: 2.3cm 0.91in Total Length: 39cm 1.54in Package List: 1*Test Tube Stand