Test Tube Rack, 20 Holes Stainless Steel Test Tube Rack, with Extended Edges …
Technology: Unique design and excellent surface, the test tube rack is exquisite in technics, smooth lines, smooth surface, easy to take out the test tube. Application: Used for holding test tube, sample tube in the laboratory, etc.
Test Tube Rack 20 Holes Stainless Steel Extended Handles Fits Tubes 21MM TTRS20
Test Tube Rack, 20 Holes Stainless Steel Test Tube Rack, with Extended Edges Providing Handles, Suitable for Tubes of Dia. ≤21mm, Round Holes Test Tube Holder, for Classroom, Lab, TTRS20A1. Application: Used for holding test tube, sample tube in the laboratory, etc.