APHA Scientific > Services > Biological Reagents

Biological reagents

For effective and reliable laboratory testing

Salmonella agglutination typing antisera

APHA Scientific produces an extensive range of antisera for in-vitro diagnostic use including a full panel of;

  • polyvalent & monovalent somatic antisera
  • polyvalent & monovalent flagella antisera

available from our exclusive distributor PRO-LAB DIAGNOSTICS.

Please visit www.pro-lab.com for further details or place an order.

Extensive expertise

Our scientists have a unique breadth of veterinary and scientific expertise and a comprehensive knowledge of animal and zoonotic diseases. Many of the reagents and products available are used by national and international reference laboratories.

Excellent specialist facilities

The reagents are manufactured in a dedicated reagent production unit certified to ISO9001. In addition there are ‘state of the art’ high disease containment facilities for the production of specialist reagents.

A comprehensive and quality delivery service

Our reagents are available either from our network of distributors covering Europe, the Middle East and Asia or direct from APHA Scientific for other areas.

Meet our distributors

Delivering excellence for over a century

  • Over 100 years experience
  • Dedicated Reagent Production Units
  • ISO9001 Certified
View our Product Range
Online CatalogueView our online catalogue of Biological reagents
  • Extensive expertise
  • Excellent specialist facilities
  • A comprehensive and quality delivery service

Latest News

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

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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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VETQAS Terms and Conditions (T&Cs)

We want to let you know that our VETQAS T&Cs have recently been updated to reflect changes in business practices and legal requirements.

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