Air Sea Containers has a great variety of Biological Substance Medical Packaging products. These Category A & B infectious and diagnostic packaging products meet the Class 6.2 Packing Instruction 602/620 & 650 Diagnostic & Infectious packaging requirements for air, ocean, and land. The assortment of Infectious and Diagnostic packaging products include: Bio-Bottles, Biohazard Pouches, and (an inexpensive solution) Bio-Freeze 1L which eliminates the need for Dry Ice, while keeping your samples frozen. If you have any questions, please contact us. (305) 599-9123.