S I Schaller Industries Blowfish Test Tube Holder Rack - 13mm, Holds 8 Tubes, Plastic Test Tube Stand, Vial Organizer, Laboratory Equipment, Science Lab Supplies, Display Rack, Plastic Holder

Features

• HOLDS 8 TEST TUBES: Designed with eight openings to hold compatible 13mm test tubes upright during laboratory work, classroom activities, and science demonstrations. The blowfish test tube rack keeps tubes organized and easy to reach on laboratory benches, desks, and classroom workstations. Its dedicated layout works as a practical test tube holder rack for routine use while supporting orderly storage across lab supplies, laboratory equipment, and educational environments.
• 13MM TEST TUBE COMPATIBILITY: Precision-sized openings are made specifically for standard 13mm diameter test tubes, helping keep compatible tubes upright and organized during use. The test tube stand supports laboratory work, classroom activities, and science demonstrations while keeping tubes together in one accessible location. Its size-specific design makes the tube rack a practical choice for compatible lab tubes, science lab equipment, and everyday laboratory supplies.
• UNIQUE BLOWFISH DESIGN: Featuring a metallic teal blowfish shape, the test tube holder combines practical tube storage with a distinctive appearance for laboratories, STEM classrooms, and educational environments. Eight openings keep compatible tubes together in an upright arrangement while the playful form adds character to benches, desks, and classroom workstations. The test tube rack brings useful organization to lab supplies while maintaining its functional laboratory purpose.
• COMPACT BENCHTOP ORGANIZER: Measuring approximately 8 x 5 x 3.25 inches, the test tube holder rack provides organized storage while taking up minimal space on laboratory benches, desks, and classroom workstations. Its compact size keeps compatible tubes visible, upright, and easy to access during routine use. The small rack works well as a tube organizer for laboratory equipment, lab supplies, classroom activities, science demonstrations, and educational workspaces.
• DURABLE PLASTIC CONSTRUCTION: Made from sturdy plastic for everyday laboratory and educational use, the plastic test tube rack is lightweight for convenient placement on benches, desks, and classroom workstations. The smooth surface is easy to wipe clean, while eight precision-sized openings keep compatible tubes upright and organized. The plastic holder supports routine use with lab tubes, laboratory supplies, science lab equipment, classroom activities, and STEM demonstrations.