Clear Test Tubes Rack Lab Burette Shelves Easy to finish Testing Tubes Stand Storage Holder Rack

Description: Products: Test Tubes Rack is the most lab experiment instrument can holds 14 tubes. Durable Material: glass material high quality stability and durable. Function: The tubes can be placed in this rack an experiment to observe the testing. Easy to Assembly: The test Tubes Rack is divided parts and very easy to be Assembly Glass Widely Used: Test tubes can meet the needs of daily experiment testing. Specification: Material: Glass Size Chart: 28cmx10cmx35cm/11.02inchx3.94inchx13.78inch Package Includes: 1 Experiment Tube Note: Please allow slightly errors due to manual measurement and different monitors.