Varizymes verizymes



Expand your enzyme portfolio with bulk & custom enzymes.
Contact us at for more information.

Contact Us

OEM Bulk & Custom Enzymes

Partnering with Varizymes on your next project will put you on the fast track to success. Not only do we offer made-to-order configurations, custom volumes, and bulk saving options, we’ll private label your products and deliver them to your doorstep – or your customer’s. Let us handle the logistics!

Expand Your Enzyme Portfolio

Diversify your product portfolio with a wide range of select enzymes like ß-agarase for DNA purification, CRISPR/Cas9 for genome editing, or thermolabile cod uracil-DNA glycosylase for PCR contamination control. Varizymes has a proven track record of successfully producing difficult enzymes such as Tn5 transposase and Ribonuclease Inhibitor. We make the hard stuff easy.

Our OEM reagents are suitable for a broad range of applications, including:




Diagnostic Assays

Nucleic Acid
Amplification (PCR)


Solutions Tailored for Your Workflow
  • Eliminate R&D costs
  • Enjoy bulk discounts
  • Minimize capital investment
  • Speed up your time-to-market
  • Expand your portfolio with cross-selling to increase your bottom line

Quality & Support

Product support is a priority for us. Teaming up with Varizymes for your next project is an investment for your future─a cost-effective path to increase profitability and sustain it. If you don’t succeed, neither do we, so that’s not an option for us.

Leveraging years of expertise in enzyme discovery and manufacturing, we’ve fine-tuned our catalog and customized products for improved functionality. Small improvements can yield big results, for both you and your end users.

Enzyme Customization

Available in bulk

  • For use in proprietary assays
    • Private label/custom packaging
    • Custom configuration and volumes
  • Examples
    • Premix your own adapters with Tn5 transposase for custom NGS applications
    • Custom enzyme blends, controls or buffer solutions

How We Can Help

  • Initial Product Conception & Development
  • Sampling & Testing
  • Production & Private Labeling
  • Tailored Kitting
  • Custom Enzymes in Bulk

Our enzymes can be provided glycerol-free and lyo-ready.

Read some of our customers' testimonials here and find out how Varizymes can save you time and money!

Enzyme Portfolio Highlights Available for OEM

Customization Options

Custom sizes, labels, packaging

Formulated with custom adapters

Thunder Reverse Transcriptase

Thermostable RT for LAMP

Configured with your optimized assay/enzymes

Blended with other amplification enzymes

Custom OEM Program - Guidelines & Overview

  • Minimum Order 10x
  • Single or Multiple Lots
  • Lead time: varies but 1000 rxns of our catalog could be available overnight
  • High Quality, Molecular Biology Grade
  • Pilot Batches for Qualified Prospects
  • Custom Master Mixes
  • Private label: Custom Packaging and Labeling
  • Comprehensive technical and customer support

Contact us today!


Options Amplified
Specificity Sensitivity Multiplexity

Take your research and development to the next level by leveraging our unmatched expertise and passion for enzymes. We look forward to being your trusted partner for current and future enzyme and molecular biology needs. Contact us today.

3220 Deming Way, Suite 160, Middleton, WI 53562

Talk to an Expert

Scientific Spotlight - Selection of Varizymes' Team


Yogesh Chander, PhD

Chief Technology Officer

3,800+ citations. See Google Scholar

Alyssa Hassinger

Research Scientist

190+ citations
You have successfully subscribed!