UN3733 Boxes

The Rigid Self-Make-Up UN3733 Box is engineered for the safe and compliant transport of Category B biological substances (UN3373).

Manufactured to meet the rigid outer packaging requirements under Packing Instruction P650, this box provides reliable protection during medical sample transport. 

Each unit is custom-built to your required dimensions, ensuring a perfect fit for your secondary containers or internal payloads.

Whether you're shipping diagnostic specimens, clinical samples, or research material, our UN3733 solution ensures peace of mind with full regulatory alignment.

• Compliant with UN3373 transport standards
   
• Durable, rigid construction for safe transit
   
• Custom sizes available to suit any requirement
   
• Ideal for medical labs, couriers, and healthcare providers