Supertek Stand for Test tube | Test Tubes Polypropylene | Glass Test Tubes for Scientific Experiments | Decorations |Crafts (18 mm x 12mm Test Tubes Stand)

About this item

• Stand features : Ingenious racks with 3 tier design with convenient spaces. Quickly assembles and disassembles.
• Provides clear view of test tubes contents & convenient insertions and removal of tubes. These racks are also perfect as a perfume sample organizer, lip balm filling tray, or homeopathy storage.
• Balanced bottom to avoid risk of falling.
• Size compatible for 16mm diameter test tubes.
• Autoclavable racks can withstand sub-freezing temperatures.