Organize and store test tubes in these convenient tube racks which feature handles for easy carrying, and molded-in numbers and letters for easy tube identification.
Organize and store test tubes using Thermo Scientific™ Nalgene™ Polycarbonate General Purpose Test Tube Racks. These racks are available with handles for easy carrying. When empty, they can be stacked with any other racks of the same length. Holes are keyed with molded-in numbers and letters for easy identification of tubes.