Redline® cryotubes

The Redline® cryotubes were developed for valuable samples and to provide users with safe and handy solutions for storing within cell banks and biobanks, pharma research and transportation of biological materials.


  • Starfoot, self-standing.
  • Fit standard 9 x 9/10 x 10 cryoboxes, which gives 23% extra storage capacity.
  • Red line indicates maximum recommended filling for freezing in liquid nitrogen in the vapor phase at -196°C.
  • Single-handed quick seal closure.
  • 100% leak-proof seal.
  • Writing area for sample identification.
  • RNase and DNase free.
  • Full VDMax25 validation test performed from the first production day.

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