All PathoSeal products feature a simple closure system enabling ease of packing, plus the unique tamper evident seal ensures the integrity of samples. In addition the bags are sequentially numbered, providing a chain of custody and additional security. An external document pouch is also present for all sizes with the exception of PathoSeal 95 A6.

The PathoSeal 95 range is designed and tested to withstand a pressure difference of 95 kPa to meet UN3373 Biological Substance, Category B regulation