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APHA Scientific is supported by a team of business development managers, customer service advisors, experienced scientists and reagent production specialists.

The APHA Scientific Customer Services Team are available to discuss your requirements. Please contact:

For further APHA contacts, please see the APHA contact page on GOV.UK.

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Biological Reagents
Laboratory Testing
VETQAS Proficiency Testing
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Expert Science • Excellent Service

Products and services for scientists around the globe. APHA Scientific, advancing animal health through science and innovation.

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A herd of brown cows in a green field under a blue sky.

Accredited, proficiency testing

Recognised by national accreditation bodies, VETQAS® is ISO/IEC 17043 accredited and is a market leader in the provision of PT schemes for veterinary laboratories.

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Scientist looking into microscope in a modern laboratory

Biological Reagents

APHA Scientific offers a wide range of specialist biological reagents and diagnostic kits for effective and reliable laboratory testing.

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Scientist using a large microscope

APHA Scientific

An internationally recognised centre of scientific excellence

The Animal and Plant Health (APHA) is an executive agency of the Department for Environment, Food and Rural Affairs (Defra). APHA is an internationally recognised centre of scientific excellence providing a wide range of research and consultancy to the UK government and commercial customers. We specialise in diseases of livestock and plants, diagnosis of disease and surveillance of new and emerging disease.

APHA Scientific

Together we’re achieving more

Trusted Worldwide

100+

Our service reach customers in more than 100 countries around the globe

Customer satisfaction

95%

95% of our customers would recommend our services

A legacy of excellence

50yrs

Proud Proficiency Testing provider for over five decades

Our scientists have had a significant influence on the development of animal health and food safety strategy in both the UK and Europe and have achieved international Reference Laboratory status for many important animal diseases.

To enhance the scientific activity APHA develops commercial products and services and makes them available to organisations globally. These are brought together under APHA Scientific to ensure the products and services are delivered effectively for customers.

APHA’s mission is to safeguard animal and plant health for the benefits of people, the environment and the economy. Find out more about APHA on GOV.UK.

APHA Scientific provides business development managers, a customer service team, scientific research and reagents production groups to ensure that the products and services offered are delivered effectively to our customers. They are also able to bring scientific expertise, high quality service, innovative methods and, in many cases unique products and services to the market.

Featured services

VETQAS Proficiency Testing

VETQAS® is APHA’s independent, accredited, proficiency testing (PT) service provided by the APHA’s Quality Assurance Unit (QAU). Recognised by national accreditation bodies, it is ISO/IEC 17043 accredited and is a market leader in the provision of PT schemes for veterinary laboratories.

VETQAS Proficiency Testing
Featured services

Biological Reagents

APHA Scientific offers a wide range of specialist biological reagents and diagnostic kits for effective and reliable laboratory testing. They are available for sale to the animal health industry and veterinary diagnostic laboratories worldwide. The agency has over 100 years experience in the diagnosis and control of diseases of farm livestock and other animals.

Biological Reagents
Featured services

Bacterial and Viral Culture Collections

APHA Scientific offers a wide range of bacterial and viral isolates to support your product developments and research.

The collection contains a large number of current field strains from a wide geographical area within the UK and many of the isolates are associated with clinical data.

Bacterial and Viral Culture Collections
Featured services

Laboratory Testing

APHA Scientific offers a complete testing, advice and support service for the diagnosis, control and prevention of diseases in farm animals.

Our specialist teams perform tests under a comprehensive quality assurance system. Many of the tests are accredited to ISO 17025 and cover a range of animal species.

Laboratory Testing
Client opinions

Bespoke.

We will choose VETQAS in the future again, as we appreciate the service and assistance of the team. VETQAS produced a bespoke product tailored to suit our needs. With the excellent support of VETQAS we were able to assess and to improve performance quality of Swiss laboratories in direct detection of Brucella species by staining.

Gudrun Overesch, Dr. med. vet
  • Gudrun Overesch, Dr. med. vet
  • Head of Center of Zoonoses | Bacterial Animal Diseases and Antimicrobial Resistance (ZOBA) | University of Bern
Client opinions

Confidence.

Taking part in VETQAS Proficiency Testing schemes not only gives us confidence in the work that we do but is great evidence to provide to accreditation bodies.

Sara Savic
  • Sara Savic
  • Head of Department for Serology_ Immunology and Biochemistry | Scientific Veterinary Institute ‘Novi Sad’

Our news

Keep up to date with the latest news and information from APHA Scientific

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Order Your VETQAS 2026–27 Proficiency Testing Schemes

We’re pleased to announce the release of our updated price lists for the 2026–2027 contract year.

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Visit APHA Scientific at AAVLD – Booth 305

We’re exhibiting at the AAVLD/USAHA Annual Meeting and ready to connect—stop by Booth 305 to say hello!

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APHA Scientific at WVPAC 2025

Our team had a fantastic time at WVPAC 2025, connecting with poultry health professionals from around the world and sharing insights across the industry.

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Discover More About APHA Scientific’s Work Behind the Scenes

Explore how our teams contribute to animal and public health through research, diagnostics, and innovation in our latest blog post.

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Welcome to Our New APHA Scientific Website

We’re excited to share our new and improved APHA Scientific website. This project reflects our commitment to providing a more modern, accessible, and user-friendly platform to our global commercial customer base.

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APHA Scientific at WAVLD 2025: Advancing Veterinary Diagnostics Together

We were pleased to attend the World Association of Veterinary Laboratory Diagnosticians (WAVLD) 2025 conference in Calgary, Canada, as a Silver Sponsor.

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APHA Scientific – Launch of PT-LIMS: Our New Laboratory Information Management System

We’re excited to announce the launch of PT-LIMS, our improved Proficiency Testing Laboratory Information Management System, now live for all registered customers.

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New price Lists Available for 2025–2026 Proficiency Testing Schemes & Biological Reagents

We’re pleased to announce the release of our updated price lists for the 2025–2026 contract year.

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