United Scientific® 1-Piece Polypropylene Test Tube Rack – 13mm x 36 Tubes, Autoclavable, Chemical-Resistant – Pack of 5

{ "44267762712712": { "extra_description": "The United Scientific® 1-Piece Polypropylene Test Tube Rack (16mm x 36 tubes) delivers reliable performance for laboratory tube storage and organization. Constructed from a single molded piece of premium polypropylene, this rack features a sturdy three-tier design that holds up to 36 test tubes (16mm diameter) in a 6 x 6 grid. Its chemical- and heat-resistant material makes it perfect for a wide range of lab applications, while the dual 3/4" x 2-3/4" labeling panels help keep samples clearly identified. Fully autoclavable, this rack is an excellent choice for educational labs, research facilities, and clinical environments seeking durability and convenience." } }

{ "44267762712712": { "extra_keyfeatures": "Holds 36 Tubes (16mm) – 6 x 6 array keeps test tubes neatly organized. Premium Polypropylene Construction – Resistant to chemicals and high temperatures. Autoclavable for Sterilization – Safe for repeated lab cleaning cycles. Clear Labeling Panels – Dual labeling areas for fast sample recognition. Accessible Open Design – View and access contents from any angle." } }