Nalgene Unwire Polypropylene Test Tube Rack, 13mm, Green (Case of 8)

$24.90 - $24.83

(as of Sep 17,2018 08:10:15 UTC – Details)



These polypropylene racks are molded in one piece and have a three-tier, grid design. They withstand most chemicals and will not float or corrode in water baths. Letters and numbers on top tier aid in tube identification. Labels can be placed on large end plates. Racks for 13mm and 16mm tubes hold 72 tubes. Not autoclavable.Higher specific gravity than water so stays submerged in a water bath-won’t float
Hold a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30mm sizes or up to 72 smaller diameter tubes can be held at once
Available in four bright colors to help keep samples organized
Endplates accept large labels – for easy identification of samples