uxcell 304 Stainless Steel Test Tube Holder Lab Stand Rack 8 Hole 3 Layer

uxcell 304 Stainless Steel Test Tube Holder Lab Stand Rack 8 Hole 3 Layer for 26-30mm Tubes. Made of 304 Stainless Steel, durable and light weight, easy to carry. It can be used to place the test tube in an orderly manner in the laboratory, so as to save a lot of space, and can be used as a carrier to better move the test tube. Highly polished surface, no edges and sharps, chemical and corrosion resistant. 3 Layer, fit for 26 to 30mm test tubes, round holes, hold 8 tubes. Economical and space-saving rack for applications in lab or at home. Package Contents: 1 x Tube Rack