Biological Substance UN3373 Packaging

UN3373 Packaging Solutions for Biological Substance Category B

At Expert Medicals, we specialise in the design, manufacture, and supply of ADR-compliant UN3373 packaging for the safe and legal transport of Biological Substance Category B.


Our cost-effective UN3373 mailing kits are trusted by private healthcare providers, laboratories, and diagnostic services across the UK. Each solution is fully compliant with UN3373 regulations and designed to meet the highest standards for safety, reliability, and ease of use.


Explore our full range of packaging kits, components, and consumables – including leakproof containers, absorbent materials, rigid outer packaging, and pre-assembled postal solutions. Whether you’re streamlining sample collection, improving logistics, or accelerating diagnostic turnaround times, our products are tailored to support efficiency in clinical and laboratory environments.


With deep expertise in the life sciences and healthcare sectors, Expert Medicals designs and manufactures cost-effective UN3373 packaging and diagnostic kit solutions tailored for Biological Substance Category B.
Get in touch to discuss your specific requirements—we offer bespoke solutions to meet your operational and compliance needs.

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