The ColdMark is a cost-effective temperature label that helps to identify and correct gaps in the gold chain. When products are exposed to low temperatures, the ColdMark provides a visual alarm to shippers by turning from clear to violet.

Click here to watch a video about the ColdMark temperature indicator!

  • Delivers irreversible evidence of exposure to unacceptable temperature conditions
  • Provides a cost-effective solution for last-mile monitoring
  • Enables easy accept/reject decisions to be made
  • Assists in verifying the adequacy of the cold chain packaging
  • Aids in compliance with regulatory guidelines
  • Temperature Accuracy: +/- 1ºC
  • Activation Time: 30 minutes or less
  • Storage Conditions: Store product above activation temperature, up to 43ºC
  • Shelf Life: 2 years from the date of sale

Available Temperatures:

  • -3°C/26°F
  • 0°C/32°F
  • 2°C/36°F
  • 5°C/41°F
  • 10°C/50°F

ColdMark Product Brochure: Download

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