Securely hold a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30mm diameter sizes with Thermo Scientific Nalgene Unwire Test Tube Racks. Molded in a single piece for exceptional strength and durability, these racks have no coating to chip, peel or rust.
Smooth finish leaves fewer places for contaminants to lodge; no welds to break, no sharp edges. Endplates accept large labels for easy identification of samples. Higher specific gravity than water so it stays submerged in a water bath and won't float. Withstands most lab chemicals and temperatures up to 121°C for a variety of lab procedures. Available in six bright colors to help keep samples organized. 15mL conical tubes fit 20mm racks; 50mL conical fit 30mm racks. No assembly is required; rack is ready to use.
Description: Unwire Test Tube Rack
For Use With: 30 mm Tubes
Positions: 24
Array: 3 x 8
Height (English): 3.62 in.
Height (Metric): 9.2 cm
Length (English): 11 in.
Length (Metric): 28.3 cm
Width (English): 4.25 in.
Width (Metric): 10.8 cm