Molecular Reagents

Meridian is a primary manufacturer of specialized, high-quality molecular reagents and offers solutions to a wide range of industries to diagnose and treat diseases, discover new therapeutics or develop tests for environmental, food, and cosmetic safety.

Products include PCR and RT-PCR enzymes, ultra-pure dNTPs, and buffer systems for IVD assay development and optimization. In addition to these reagents, Meridian has also developed a range of ready-to-use solutions for molecular diagnostic manufacturers. These include enzymes and mixes formulated for lyophilization, internal quality controls to monitor extraction and co-purification of inhibitor in qPCR/RT-qPCR assays, as well as a unique mix designed for direct qPCR from crude lysates.


Use Meridian's Smart Search to find your product by entering a disease, product name, or catalog number in the below:

Not seeing what you’re looking for? Inquire about a new product

Why We Are Second To None

We strive to provide our customers with solutions they need when they need it - from novel antigens and antibodies to major disease outbreaks such as Zika and SARS-CoV-2 to pioneering the market with our innovative air-dried qPCR/RT-qPCR mixes. We take pride in providing our customers with unparalleled support, customer service, and quality.

  • Path Copy


  • Path


  • Speed

  • Dependability

Air-Dryable qPCR and RT-qPCR Mixes

Learn More

Air-Dryable qPCR and RT-qPCR Mixes

Learn More

Get in Touch With a Specialist

Have questions about a product? Want to learn more about Meridian’s molecular or immunoassay reagent portfolio? We want to hear from you!

By submitting your information in this form, you agree that your personal information may be stored and processed in any country where we have facilities or service providers, and by using our “Contact Us” page you agree to the transfer of information to countries outside of your country of residence, including to the United States, which may provide for different data protection rules than in your country. The information you submit will be governed by our Privacy Statement.

New! Sign Up For Our Newsletter

Learn More
Welcome to
logo blue

Please select your country to continue