Center for Disease Control (CDC) tests using the Marathon’s TempCheck Chart Recorder
Center for Disease Control (CDC) – Validation of cold chain procedures suitable for distribution of vaccines by public health programs in the USA.
“To enhance quality assurance of vaccine distribution by public health programs in the U.S., various methods for packing vaccines were validated. Validation involved both tests in an environmental chamber and actual shipping of packages by commercial overnight delivery service. Dry ice was used with vaccines needing to be kept at temperatures lower than -14°C, and water-based cold packs with other vaccines.”