Qualitru Sampling Systems

A simple, dependable system for the most accurate liquid sampling


Who they are

Your test is only as accurate as your sample. And contamination can hurt your business. That’s why we partner with QualiTru Sampling Systems to bring you the most reliable aseptic sampling technique available.

Since 1983, QualiTru Sampling Systems has been a trusted partner for accurate, sampling in over 30 countries. The three-part system provides a simple and dependable solution for quality assurance across a variety of applications. It is suitable for process monitoring of microbial contamination or representative butterfat sampling in inline or silo sample collection.

QualiTru Systems are used in a wide variety of industries including dairy, pharmaceutical, brewing, water filtration and wineries. The aseptic fluid access system is simple to install and easy to use, bringing confidence back into the sampling process.

Why choose QualiTru Sampling Systems?

QualiTru are world leaders in aseptic sampling because they provide solutions that are:


  • Three-part system consists of a porta, septa and collection unit
  • Allows you to maintain aseptic quality between all employees
  • No need for steam or clean out of place


  • Consistent sampling from farm to plant
  • Sterile fluid path – a truly aseptic process
  • Hygienically designed ports


  • Diagnostic tool with tri-clamps ports for troubleshooting
  • Sample containers available in various sizes – 60ml, 250ml, 2L and 7L

Top quality

  • FDA Title 21 CFR Part 820
  • ISO 9001, 13485
  • 3A Logo


  • Currently serving over 1,000 processing plants and farms


1. Plant

  • Process Monitoring
  • Filtration Verification for nutraceutical applications
  • Daily sampling on silos or inline
  • Diagnostic work

2. Farm

  • Mastitis management
  • Payment sampling
  • Diagnostic work

Having worked in the dairy and beverage industry for over ten years, I rely on QualiTru Sampling System products to stay out of trouble in my plant. Having accurate data is everything for making good decisions and having a handle on my operations. With over thirty sample points throughout my process, I can monitor my process and be confident in my product. End of the day, no news is good news and having reliable data protects my company and ensures our product is safe for my family.”

Quality Control Manager | One of the largest fluid milk plants in North America

QualiTru diagnostic sampling and process verification for dairy farms

This quick tutorial talks your through the various QualiTru sampling components and how they are used at a dairy farm.

Diagnostic Sampling and Process Verification Training Guide - Qualitru Sampling Systems
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