Cold Chain Logistics: Monitoring the Most Sensitive Biopharma Cargo
Shipping frozen COVID-19 vaccines, vials of blood, human cells or DNA is not like shipping a TV or even fresh produce. Ultra-sensitive pharmaceutical and biological shipments require more sophisticated packaging and more advanced cold chain monitoring technology to avoid the most feared outcome: degradation. Some of these precious goods must be kept very cold, often below freezing, including during transit. If a temperature excursion occurs en route, the shipper needs to know, in real time to save the shipment if possible. Continuous logging of environmental condition data is also critical for auditing purposes and helps in meeting cold chain compliance requirements. That’s where cold chain IoT solutions, including cutting-edge temperature sensing tags, come into play. Whether a highly perishable shipment is kept cold via dry ice, gel packs or liquid nitrogen, smart sensor tags can be used to read the temperature inside or outside the container. These tags communicate with ...