
Understanding UN3373 and P650 Packaging Instructions
UN3373 refers to **Biological Substance, Category B**, which includes patient specimens, blood samples, and other potentially infectious materials that are transported for testing and research purposes. The **P650 packaging instruction** outlines strict packaging requirements to ensure safe transportation and compliance with international standards. Proper labeling, leakproof containment, and impact-resistant outer packaging are all essential components.
For a full breakdown of the P650 packaging compliance, please call our sales team on 01522 300591

UN3373 Packaging Explained
Component | Description |
---|---|
Primary Receptacle | Leakproof for liquids, siftproof for solids. If fragile, must be individually wrapped. |
Secondary Packaging | Must also be leakproof or siftproof. If transporting liquids, must contain absorbent material. |
Outer Packaging | Rigid and impact-resistant, with at least one dimension no smaller than 100mm. |
Labeling | Must display the UN3373 diamond-shaped mark, at least 50mm on each side. |
Why Choose Our Category B Specimen Bags?
Feature | Benefit |
---|---|
Durable Material | Designed to prevent leaks and maintain safety. |
Leakproof & Secure | Ensures specimen integrity throughout transit. |
UN3373 Compliant | Properly labeled to meet regulatory standards. |
Convenient Sizes | Available in multiple dimensions for various needs. |
Check out our Category B Specimen Bags here:
Useful Links
Resource | Link |
---|---|
P650 Packaging Instructions | Read More |
UK Government Guidance on UN3373 | Read More |
WHO Guidance on Transporting Infectious Substances | Read More |
Final Thoughts
Compliance with UN3373 and P650 packaging instructions is essential for transporting biological specimens safely. By using high-quality Category B Specimen Bags, you ensure security and regulatory compliance.
Contact us today:
Phone: 01522 300591
Email: sales@polypostalpackaging.co.uk