Thermo Scientific™

Cryo Vial Closure Color Coders

Related applications:

Cold Storage

Color coders fit into the top of NalgeneTM Cryogenic vial closures or Nunc™ Cryogenic Tube closures to provide quick identification of specific vials and simplify inventory maintenance.
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  • Nalgene™ color coders are made from polystyrene and fit only in Nalgene™ cryogenic vial closures. Available in 5 colors
  • Nunc™ color coders are made from polycarbonate and fit only in Nunc™ cryogenic tube closures and Cryobank 2ml and 5mL tube caps.  Available in 10 colors or as an assortment.
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