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Enzyme Manufacturing Solutions

At Fortis, we specialize in enzyme manufacturing solutions that optimize performance, gain cost efficiencies, and achieve uncompromised product quality. We can quickly tailor new formulations and deliver new formats—often in under four weeks—using our broad enzyme portfolio as the foundation. Alternatively, we can help to rapidly progress your designed enzyme into full scale manufacturing.

Want more performance to enhance your proprietary enzyme? Our agile development team can work with your scientists to prototype, scale, and manufacture your enzyme. Looking to extend shelf life or bring your enzyme into cartridges and automation? Fortis also brings to your team the added capabilities of kitting and lyophilization in bead or powder formats.

You get a single partner that combines development expertise with CMO infrastructure so you can move your enzyme from prototype to full manufacturing under one roof. Whether you need small-scale custom batches or large-volume production, our expertise and rigorous quality standards ensure your enzyme solutions are reliable, scalable, and ready for global markets.

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Your custom enzymes manufactured with our expertise

Flexible custom enzyme manufacturing with high quality and dependable supply.

Our comprehensive enzyme manufacturing services

Large Enzyme Portfolio

You gain access to a broad portfolio of high-quality enzymes—spanning trusted DNA polymerases, advanced NGS library prep tools, and unique innovations like our NanoStart™ enzyme technology.

  • Wide selection
  • High concentrations
  • Small and large batch sizes
  • High quality
  • Proven track record

Customization Options

We work closely with you to develop the best format and formulation for your chosen enzyme, whether you select from our enzyme portfolio or bring your own designed enzyme. With our expertise we will manufacture your enzyme—tailored to your specifications.

  • Close collaboration
  • Iterative development
  • Bespoke formulations
  • Extensive capabilities

Stabilization With Lyo

Extend the stability and usability of your enzymes with our lyophilization expertise—offering flexible formats from beads to cakes, designed to fit your product and workflow needs.

  • Rapid prototyping
  • Cost effective
  • Beads 1.5-5.0 mm in diameter
  • Unit dose or bulk
  • Cakes and surface coating

Custom configurations to your specifications

Agile, collaborative development process – scientist to scientist

Not just manufacturing – a collaborative development process

From optimized storage buffers to alternative enzyme concentrations, we can quickly deliver your new product. Partnering with us gives you more than enzyme manufacturing under ISO 13485, your team works directly with our bench scientists in an agile development process to deliver your optimized master mix.

Through custom enzyme development and advanced stabilization with lyophilization, we provide the flexibility, scale, and portfolio breadth to meet your needs. As a dedicated and agile OEM partner, we deliver faster, more cost-effective solutions while giving you access to wider enzyme innovation than competitors—helping you bring differentiated products to market with confidence.

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Expression systems and protein purification – tailored to your needs

We specialize in bacterial expression systems and provide a wide range of both off-the-shelf and custom purification processes. Our scientists work closely with your team to identify the conditions that best fit your enzyme and your application – from vector optimization to growth conditions and purification method.

Reliable Manufacturing – Proven Quality

Every batch is manufactured to meet your quality and performance specifications. Our streamlined documentation system ensures dependable enzyme production and provides confidence in lot-to-lot reproducibility. We use proven processes to remove and test for contaminants, ensuring your enzyme meets the highest quality standards. As scientists, we also have the ability to develop and perform full functional testing.

Quality Systems ISO 13485 cGMP compliant

Custom Enzyme Manufacturing Support Services

Whether you prefer bulk enzyme delivery for your own manufacturing operations or want us to handle filling and kitting for you, your products receive the highest standards for quality and traceability.

With end-to-end logistic capabilities, we support your team so you can focus on what is important - your customers.

From project management through drop-shipping, Fortis helps your team manage complexity, streamline execution, and maintain operational efficiency with:

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  • Reagent and component procurement
  • Formulations
  • Quality control testing including functional analysis
  • COA or other documentation
  • Packaging
  • Warehousing
  • Shipping and logistics

From Our Learning Center

Overcoming Challenges in CRISPR Cas Applications

This versatile technology, capable of targeting a variety of genetic sequences, has steadily progressed from enabling fundamental research through gene knockouts to powering large-scale genetic screens.

> DOWNLOAD WHITEPAPER

Molecular Assay Accuracy Starts with Consistent Reagents

Batch-to-batch reagents consistency is critical for reliable qPCR, LAMP, NGS, and more. Discover how it impacts assay performance, reproducibility, and patient care.

> LEARN MORE

Choosing the right size of lyophilized beads. What fits your application?

With a wide range of lyophilized beads to choose from, the correct size depends on your application, manufacturing scale, and budget.

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Enzyme Capabilities | Molecular Biology Applications

PCR and RT-PCR

  • Taq Polymerase
  • AbTaq Polymerase (Antibody Hot-Start)
  • Flashtaq Polymerase Chemical Hot-Start, Fast Activation)
  • Fastaq Polymerase (Chemical Hot-Start)
  • Pfu High Fidelity Polymerase Variants
  • Sequenase Polymerase
  • KOD High Fidelity Polymerase
  • RTScript Reverse Transcriptase
  • RNase Inhibitors
  • E. coli UNG
  • Cod UNG

Next-Generation Sequencing

  • Enzymatic Fragmentation Mix
  • T4 DNA Ligase
  • T4 DNA Polymerase
  • T4G32P SSB Protein
  • E. coli UNG
  • Klenow exo-DNA Polymerase
  • DNA Polymerase I
  • TS2126 Ligase
  • Phi29 Polymerase
  • Phi29 Variant Polymerase

Cas Nucleases

  • Cas9
  • LbCas12a
  • LwCas13
  • LbuCas13a

Isothermal Amplification

  • Bst Polymerase (+/- NanoStart)
  • Gsp Polymerase (+/- NanoStart™)
  • IsoRT Reverse Transcriptase
  • Thermostable RNase Inhibitor
  • Phi29 Polymerase
  • Phi29 Variant Polymerase
  • TS2126 Ligase
  • T4G32P SSB Protein
  • T4 UvsX Recombinase
  • T4 UvsY
  • Bsu 2.0 DNA Polymerase

Other Nucleic Acid Modifying Enzymes

  • TAPP
  • E.coli Alkaline Phosphatase
  • Thermolabile Alkaline Phosphatase


  • Salt Tolerant Nuclease
  • RNaseH
  • Thermostable RNaseH2
  • Exonuclease
  • T7 Exonuclease


  • T7 RNA Polymerase
  • T7 RNA and DNA polymerase
  • λ Exonuclease
  • Biotin ligase
  • Proteinase K


Quality Level: cGMP, ISO 134856
Customizable Reagents: Master mix, CAS/CRISPR, Isothermal polymerases, Taq polymerases, HiFi DNA polymerases, Reverse transcriptases, and more.
Batch sizes: Prototype, Bulks, Unit dose
Lyophilization Options: 1.5-5mm (3-75 µl)
Production Sites: USA, Canada

FAQs

Q: Are your enzymes made in the United States?

Q: Can you customize reagents to be optimized for lyophilization?

Q: What types of enzyme modifications can your team perform?

Q: Do I need to provide my own enzyme, or can I customize one of yours to meet my needs?

Q: What enzyme manufacturing scale can you provide?

Q: Can you provide RUO- grade reagents or is everything cGMP?

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