Knowing the correct temperature has been maintained is critical to the cold chain.

FreezeSafe temperature indicators provide accurate evidence of a below threshold temperature excursion. This cost-effective solution allows you to add an indicator to every shipment or mount the indicator directly onto the product.

The FreezeSafe product arrives ready to use and turns from clear to magenta when the temperature falls below its threshold. A visual check of the indicator alerts the recipient if the temperature has been unacceptably cold. Each indicator is serialized with lot traceability.