Leaders in the Science of Aseptic and Representative Sampling Since 1983

Easy to use, versatile, and cost-effective solutions for the Dairy and
Liquid Food industries to produce safe and high-quality products

Meet QualiTru

A Strong Reputation for Expertise, Quality, Education and Training

QualiTru is more than just a manufacturer of aseptic and representative sampling products. We take a problem-solution approach with our customers and partners. The team at QualiTru works together seamlessly and is dedicated to delivering on our commitments every day and earning your trust. Our goal is to help you meet your needs for product quality and safety, public health, and business goals.

QualiTru Delivers

By the


samples facilitated last year
1 +

Satisfied Customers
in 30+ Years

Different Sizes of Ports available
1 +

Used in Over 28
countries worldwide

Your Test Result is Only as Accurate as Your Sample

quality culture bio security

Three Steps to Your Sampling Success

Number 1

Proven Expertise

In-house Subject Matter Experts (SMEs) in microbial contamination and line and tank sampling with decades of hands-on experience. Sampling Problems We Solve ›

Number 2

Quality Products

Stainless steel ports, septum, collection bags, and other consumables manufactured to the highest quality and received regulatory approvals. View Product catalog ›

Education & Training

QualiTru strongly believes in and is fully committed to providing hands-on training and educating everyone, so they can rely on the accuracy of their samples. Read Our SOPs ›

Have questions about aseptic and representative sampling?

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Markets Served

Dairy Farms

QualiTru's applications for dairy farms
veterinarian with cow milking at dairy farm

Who we help:

  • Direct load farms  
  • Farms with 100+ herd sizes 
  • Veterinarians 
  • Dairy herd nutritional consultants 
  • Tanker trucks

Problems we solve:

  • Contagious mastitis 
  • Maximizing payment
  • Herd nutrition management  
  • Contamination
  • Verification (biofilms)

Our applications:

  • Payment (representative sampling)
  • Mastitis management (herd health)
  • Silo sampling (Quality)  
  • CIP/ equipment troubleshooting
  • Herd nutrition (fatty acid analysis)
  • Ground level milk sampling

Value we offer:

  • Clean
  • Representative
  • Ease of use
  • Support

Processing Plants

QualiTru's sampling applications for Nutraceuticals
QualiTru applications for breweries

Who we help:

  • QA/QC professionals
  • Engineering
  • Operations & Maintenance

Problems we solve:

  • Contamination
  • Verification (biofilms)
  • Protect brand reputation
  • Prevent foodborne illnesses
  • Regulatory compliance
  • Raw product quality verification (payment)

Our applications:

  • Process monitoring: verify & document Critical Control Points (CCP) 
  • Quality sampling on silos or inline 
  • CIP/ equipment troubleshooting

Value we offer:

  • Aseptic
  • Representative
  • Ease of use
  • Versatility
  • Support

Our Sampling Products

Recent Blog Posts

What Our Customers Have to Say