Preventing Temperature Excursions in Life Science Shipments

Ensuring the Integrity of Your Life Science Shipments

Written By: Narek Hakobyan

Temperature excursion during the shipment of life science materials like biological specimens is any deviation from the required temperature range, which can compromise their integrity, lead to degradation or loss of functionality, and render them unusable for research.

Temperature excursions, or deviations from the ideal temperature range, can arise from several factors, including inadequate packaging, characterized by poor thermal insulation or a lack of sufficient refrigerants such as dry ice. Additionally, logistical challenges such as transportation delays due to weather can exacerbate these issues. Human errors also play a significant role; these include mishandling by staff, misunderstandings about storage requirements, or incorrect settings on cooling equipment.

Here Are Some Practical Things to Think About:

1. Use Validated Thermal Shippers

Always select and use high-quality, insulated packaging like polyurethane or vacuum-insulated panels. There are many great options on the market today

2. Implement Real-Time Temperature Monitoring

Always use real-time temperature monitoring devices. This allows for immediate detection of deviations and helps in maintaining accurate temperature logs for compliance purposes. There are several temperature monitoring devices on the market today that make this process easy for everyone.

3. Train Your Staff

Make sure all personnel involved in handling and transportation are well-trained in best practices, including the use of packaging and monitoring equipment. You should continue to update your internal processes and the equipment you use.

4. Have a Backup Plan

Have a plan in place for unforeseen events, such as weather or customs delays, or equipment failures. This includes having backup storage facilities and alternative transportation options available. 

5. Customs Paperwork

Make sure all required customs forms have been completed as regulations can vary depending on the country you are shipping to. 

6. Partner with a Trusted Cold Chain Logistics Company

Choose a trusted logistics partner with in-depth expertise in cold chain logistics that can also offer dry ice replenishment services, cold chain supplies and check all the customs paperwork.  

Conclusion

In summary, implementing these strategies will help minimize the risk of temperature excursions, ensuring the safe and effective delivery of sensitive life science shipments.

Additional Resources:

• Shipping with Phase Change Materials
• How Much Dry Ice Do You Need When Shipping
• Choosing the Right HS Code for International Shipping
• Express or Airline for Shipping Biological Samples
• What Is a Commercial Invoice and Why It Matters