These iothermal bags are used for the transport of biological samples, manufactured from PVC, nylon, LDPE, and polyurethane. They have two functions, i.e., keeping the temperature of samples from 8 to 12 H while being transported and to protect the samples and their contents.

• Manufactured from sturdy and shockproof materials
• Light and convenient with padlock
• Space-saving to reduce volume by 50%
• Corners are rounded and reinforced by a double seam
• Handles are sewn all around the bag for increased strength
• Three different types of locks, i.e., by velcro, by zip fastener and by a coded padlock (40 L)

They have an inner pocket designed to hold the cold packs, a transparent outer pocket, at the front of the bag, for laboratory identification and a transparent pocket, over the top of the bag, to insert documents.