Test Tube Holder - Aluminum Test Tube Rack Stand Laboratory Tube Organizer 4 Kinds Hole Diameter 8/12.3/18/30mm

• 【PACKING】: 1pc*80 hole test tube rack, each of 4 different specifications: aperture 8mm*32 holes, aperture 12.3mm*32 holes, aperture 18mm*12 holes, aperture 30mm*4 holes, multiple apertures, suitable for a variety of test tubes, Meet the needs of different test projects.
• 【SIZE】: 17.5*9*5 cm. The test tube rack is light and portable. It has a rectangular parallelepiped structure. It has a large contact area with a plane and uniform force. No matter which side it is turned over, the laboratory test tube distributor is placed smoothly and can be moved at any time to facilitate the test. Location.
• 【PURPOSE】: A professionally manufactured laboratory test tube holder, used to fix test tubes in the laboratory, to place test tubes, centrifuge tubes, etc. in the laboratory, and to settle the solution of the test tube. The space between the test tube holes is reasonable, and it is easy to place and take the test tube for color comparison of samples.
• 【USE】: Unique design and excellent golden surface, the laboratory test tube rack is exquisite in workmanship, smooth lines, smooth surface, easy to take out the test tube; high flexibility, what size test tube needs to be put in, just turn it to the appropriate size aside.
• 【MATERIAL】: The sample tube holder made of high-quality and durable aluminum is durable. The hollow design greatly saves and makes reasonable use of the holder space. The friction coefficient is high, and the holder is easy to grab and move, which improves the efficiency of experimental projects and adapts to more experiments. Operating environment.

Features: The sample tube stand is made of high quality aluminum, durable. Exquisite workmanship, not easy to rust. Unique design and great golden finish. Four different holes diameters: 8/12.3/18/30mm, practical Used for holding test tube in the laboratory. Specification: Condition: 100% Brand New Material: Aluminum Aluminum Tube Rack Hole Number: 32 * dia. 8mm/32 * dia. 12.3mm /12 * dia.18mm/4 * dia. 30mm Weight: Approx. 178g / 4.0oz Size: Approx. 17.5 * 9 * 5cm / 6.9 * 3.5 * 2.0in Package List: 1 * Aluminum Tube Rack Note: 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