WarmMark® Duo Time-Temperature Indicator

Correct time/temperature monitor A reversible color change for visual acceptance/failure check for temperature exposure indicates the length of time that the threshold has been exceeded.Calibrated to respond within 2°F/±1°C.Low-cost, easy-to-use WarmMark® Duo time-temperature indicator is a disposable label commonly used to monitor the status of vaccines, medicines, and blood products during storage, delivery, and distribution.There are two reaction temperatures: cumulative time above 50°F/10°C and short temperature variations above 93°F/34°C.The WarmMark® Duo Time Temperature Indicator (model 51036) is a disposable heat label designed to monitor temperatures during storage, delivery and distribution of blood and blood products, vaccines, and other medicines.It reacts at two temperature thresholds and is used for products with known stability curves and confirmed expiration characteristics for certain time/temperature combinations.Where to use: Delivery, storage, and distribution of vaccines, medicines, and blood products