About Us

Science With Purpose

We believe science is at its best when it's solving real-world problems, keeping patients safe, products clean, and diagnostics reliable. Since 1971, we’ve advanced from a small regional lab to a global provider of biological reference materials and contract research services supporting infectious disease, molecular diagnostics, and clinical genomics.


Microbiologics supports the science behind every reliable result whether it’s supporting drug and vaccine development, validating a diagnostic assay, advancing precision medicine, or ensuring the safety of consumer products. Our biological reference materials and CRO laboratory services help scientists solve complex challenges and bring safer, smarter health solutions to the world.

Our Mission

Empowering life sciences to advance a safer, healthier world.

Every product we develop, every partnership we nurture, and every test we run is in service of this mission. Because at the end of the day, we’re not just creating materials. We’re creating confidence in science.

Company Timeline





Granite Partners

We are part of the diverse portfolio managed by Granite Partners, a private investment and holding company with a mission to grow companies and create lasting value for all stakeholders. Microbiologics joined the Granite family in 2008 when our former owner chose Granite as the ideal long-term majority owner. Founded in 2002 in Saint Cloud, Minnesota, Granite fosters a culture of trust, innovation, and excellence — values essential to their vision of 100-year sustainability.

What We Do

We develop and deliver biological quality controls, reference materials, and CRO laboratory services that fuel progress across diagnostics, drug development, vaccine research, and industrial quality control testing.

Whether you need a control for a molecular assay, a custom virus for vaccine development, or a partner to co-design a clinical-stage testing strategy, we’re here to help you move science forward with confidence.

Our Products

    2,600+ culture-based and molecular microbiology QC products

    Oncology and precision medicine DNA reference materials and controls

    Contract microbial and viral stock manufacturing

Our Services

    Clinical trial and CRO laboratory services

    Custom assay development and technology transfer services

    Consulting on drug development, potency, and FDA submissions

Powered by People, Guided by Values

We are scientists, builders, makers, mentors. What unites us is a shared commitment to values that guide how we work. Whether in the lab, on a call, or in the field, these values show up in every interaction and every outcome.