Plastic Test Tube Rack, 3 Layers 60 Hole Rack for up to 16mm Tubes,Test Tube Holder Storage Stand

Description: If you are an scientist or doctor who regularly tests liquid, you must know what it's like to knock over a test tube. This rack is very useful for doing multiple tests at once without spilling, and is also great for drying out the test tubes after cleaning, as there are vent holes on the bottom. This items is an economical and space-saving rack for you. Specifications: Material: Plastic Color: White Size: 25 x 10.6 x 6.5cm / 9.84 x 4.17 x 2.55" Hole Size: 1.6 x 1.6cm / 0.62 x 0.62" Weight: 175g(approx.) Package Includes: 1 x Tube Rack Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.