Description
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. These racks have a higher specific gravity than water so they stay submerged in a water bath and wont float. Clear polycarbonate racks are autoclavable (will reduce strength over time).
†U.S. and Canada Sales Only
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