Interior Temperature and Relative Humidity of an Envelope During Mail Transport by the Japan Post in the Summer: Preliminary Study for a Stability Test of Dried Blood Spot Samples Sent as Regular Mail

Conclusions: Both zip lock bags provided comparable results in relation to the interior temperature and RH of the envelope. Our results suggest that a stability test at 40°C and 90% RH for at least 24 hours is recommended as a validation process if DBS samples are transported as regular mail in Japan. However, conditions may need to be modified depending on the regions.
Source: Therapeutic Drug Monitoring - Category: Drugs & Pharmacology Tags: Original Article Source Type: research