Overview

ColdMark, a single-use descending temperature indicator, is designed to help shippers identify and correct gaps in their cold chain. The ColdMark turns from clear to violet when the temperature goes below a predetermined threshold.

How can you be sure that unacceptable temperature during transit has not compromised your product’s quality and efficacy? Temperatures can vary dramatically during transit. The cargo hold of an aircraft can be colder than you planned. Your product may encounter unexpected delays and be stored in less than ideal conditions.

ColdMark temperature indicators provide a cost-effective tool for monitoring the temperature of your package. They are single-use devices that provide accurate, irreversible evidence of a below threshold deviation. The ColdMark turns from clear to violet when the temperature goes below a predetermined threshold. With the information you gather from these indicators, you can make smarter decisions across your cold chain.

Resources

ColdMark Data Sheet

ColdMark Information and Specification

How to use the ColdMark

Specification

ColdMark Descending Temperature Indicator

ColdMark Descending Temperature Indicators -3ºC to +20ºC

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