About QualiTru™ Sampling Systems

Quality Management, Inc. (QMI) is now QualiTru Sampling Systems

For over three decades, QMI has been the most trusted brand for aseptic sampling. Today’s sampling needs are even more vital to product quality, safety and regulatory compliance. To better reflect both our commitment to reliable sampling technology and our ongoing sampling technology advances, QMI has been renamed QualiTru Sampling Systems. Helping you easily and accurately sample your liquid products remains our mission.  Developing new products that answer the varied needs of today’s liquid product producers is our goal. We look forward to serving you for decades to come.


Our History 

1973: The Klenzade division of Ecolab sold the “Tru-Test” sampler that Ned Galloway had developed.

1981: Darrell Bigalke took over the sale of the Aseptic Sampler from Capsule Labs (Ecolab).

1983: Capsule Labs was dissolved. Ned Galloway and Darrell signed a royalty contract and QMI was incorporated.

1988: QMI started promoting the Safe-Septum to the Biotech industry.

1993: Biotest started assembling & sterilizing QMI Ports.

1997: QMI & Safe-Septum were trademarked.

2003:  The inline sampler received Food and Drug Administration (FDA) & National Conference on Interstate Milk Shipments (NCIMS) approval.

2003: Aseptic sampling of vertical and horizontal milk tanks received the FDA & NCIMS approval. 

2005: The Continuous Flow Sampler & Method was patented.

2007: The Method of Fluid Sampling, “Tamper Evident Device” was patented.

2007: QMI Manufactured Sampling Bags.

2008: The QMI Aseptic Sampler received FDA and NCIMS approval for inclusion to the Pasteurized Milk Ordinance (PMO) version 2007.

2011:  Aseptic sampling of farm bulk & silo tanks received FDA and NCIMS approval.

2016: QMI became  QualiTru Sampling Systems.

2016-17: The TruDraw Single Sampler was introduced.  


Over three decades of countless accurate samples

Since 1983 liquid, food and pharmaceutical manufacturers have counted on our patented aseptic sampling system to ensure they produce safe products. Our cost-effective, easy-to-use line of aseptic sampling equipment provides a wide variety of industries the assurance that their microbial testing is based on accurate sampling.

QualiTru industry leading products include:

  • QualiTru Sanitary Ports
  • QualiTru Sterile Septa
  • QualiTru Sterile Collection Units
  • Other Consumables

About QualiTru Regulatory Approvals

  • FDA Compliant
  • PMO Methods Published
  • NCIMS Approved
  • 3-A Sanitary Standards Authorized

Click here for a complete list and description of regulatory approvals.