Vaccine Vial Monitor with Peak Threshold Heat Indicator
HEATmarker VVM+ was developed to monitor heat stable vaccines distributed through the Controlled Temperature Chain (CTC) where fewer cooling packs are used inside a vaccine carrier.
It provides healthcare workers a new level of assurance, in the same historic format as the traditional HEATmarker VVM. HEATmarker VVM+ visually shows whether there has been either a cumulative heat or a peak heat threshold exposure so that the healthcare worker can make the same scientific determination to vaccinate the child based on the colour change. Choose the HEATmarker VVM+ that best correlates to the heat stability of the vaccine per the WHO Immunisation Vaccines and Biologicals guidelines.