United Scientific® 24mL Glass Test Tube Rack Set with 12 Test Tubes & Rubber Stoppers – Two-Tier Polypropylene Laboratory Rack

Organize and store your laboratory samples efficiently with the United Scientific® Test Tube Rack Set. This complete kit includes twelve 24mL high-quality glass test tubes, each fitted with a durable rubber stopper to prevent spills and contamination. The set comes with a brightly colored, two-tiered polypropylene rack, providing secure and convenient storage while keeping your workspace organized. Ideal for classroom labs, university experiments, or professional scientific research, this set ensures reliable performance and easy handling of liquid samples. Durable, chemical-resistant, and compact, the United Scientific® test tube rack set is perfect for experiments, sample collection, and laboratory demonstrations.