1Pcs Test Tube Racks with Wire Construction | Each Rack Holds up to 12 Tubes with 20mm Diameter Food Coloring Height: 34mm

Height: 34mm

It comes with a metal bar and a U-shaped metal gauge mounted on separate insulated handles

selectable 12/24 hour

The clamp has an aluminum muff with steel thumbscrew and phosphor bronze jaws

Included: 1 x Heavy Duty Polypropylene Burette Clamp High Grade Durability

1Pcs Test Tube Racks with Wire Construction | Each Rack Holds up to 12 Tubes with 20mm Diameter Food Coloring Height: 34mmConvenient Organization: This test tube rack comes with 10 wire racks and can hold up to 12 test tubes with a diameter of 20mm, making it easy to keep your lab workspace organized. Durable and Sturdy: Made from high quality materials, this test tube rack is designed to withstand frequent use and handling, ensuring that your test tubes remain secure and stable during experiments. Easy to Clean: The wire construction of this test tube rack makes it easy