Thermo Scientific Nalgene 4 X 10 Array Unwire Test Tube Rack, 20 mm, White

Thermo Scientific Nalgene Securely hold a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30 mm 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 wont float.
• withstands most lab chemicals and temperatures up to 121 deg c for a variety of lab procedures.
• available in six bright colors to help keep samples organized.
• 15 mL conical tubes fit 20 mm racks; 50 mL conical fit 30 mm racks.
• no assembly is required; rack is ready to use.
• warranty: 90 days

†u.s. And canada sales only

- SPCM (Additional S&H Or Hazmat Fees May Apply)