Accelerate discovery with Next-Gen Biolayer Interferometry

scientist working in a lab

OUR PLATFORM

Fast, automated, high-throughput analysis for any application

Bio-Layer Interferometry (BLI) is a cutting-edge, label-free technology that enables real-time analysis of biomolecular interactions. Whether you’re measuring kinetics, affinity, concentration, or performing epitope binning, BLI offers fast, accurate, and high-throughput solutions for your research. At Gator® Bio, we’ve reimagined BLI with unmatched performance, intuitive workflows, and robust, maintenance-free sensors—empowering scientists to move faster from discovery to insight.

More About BLI

Applications

One platform. Endless possibilities.

From drug discovery and vaccine development to antibody characterization and quality control, Gator Bio’s versatile BLI platform supports a wide range of applications across biopharma, academia, and diagnostics.

TECHNOLOGy

Pioneering BLI, advancing what’s next

With deep roots in scientific innovation and a proven legacy in biomolecular interaction technology, Gator Bio is redefining the future of BLI—making it faster, more precise, and more accessible than ever.

About us

close-up shot of test tubes
close-up of hands using the device

Custom probes

Let us create a custom product for your workflow

At Gator Bio, we partner with researchers to design and deliver custom biosensors tailored to your specific targets, assays, and workflows. Whether you need a unique binding chemistry, format, or application, our team is ready to help you accelerate discoveries with a solution built just for you.

Learn more

products

A solution for every research need

Gator Bio offers a full range of BLI instruments, biosensors, and software designed to meet the needs of every lab—from focused academic research to high-throughput biopharma screening.

WHAT OUR CUSTOMERS SAY

We have an antibody engineering department that reviews molecular candidates to generate different lead molecules. In terms of selecting BLI technology, it’s a really useful tool to screen [molecular] candidates and quickly create a selection to move forward. It’s a really useful tool for me and us.

Kyu Hong
 Associate director, bioanalysis
Immune-Onc Therapeutics

The Gator is now our lab’s most-used instrument. Its durability and versatility let us screen hundreds of samples, improving antigen affinity five- to six-fold. Compared to other systems, it offers a streamlined workflow, excels in high-throughput screening, and remains highly cost-effective, making it indispensable for our research.

Lei Chen CEO and Founder of Yikang Biotech (Suzhou)

The Gator has been a staple in our lab for six years. Its intuitive software, reliable data, and excellent value set it apart from Biacore and Octet. Ideal for quantitative antibody screening, affinity, and epitope analysis, its wide range of probes provides the flexibility needed for diverse experiments.

Louis Zhang Senior Scientist with over a decade of expertise in antibody discovery and development

…customer service was among the main reasons we chose to work with Gator as opposed to a competitor’s instrument, and I’m glad to see we were right in doing so!

Senior Scientist, Pharmaceutical Company

[Gator Bio] was extremely helpful, flexible, and professional, allowing onsite testing and extended instrument use for rigorous comparison with our existing BLI platform. [The FAS] impressed us with his knowledge and interpersonal skills – rare among vendor FAS. Our experience with Gator Bio has been far more positive, knowledgeable, and supportive than with [their] closest competitor.

Mauro Acchione, PhD Team Leader, Quality Attributes and Characterization, Human Health Therapeutics Research Center, National Research Council Canada