Genetic testing and colony planning services

Accurate, fast & flexible services for the breeding, management and selection of research animals

Serving researchers with genetic testing & colony management expertise

High quality PCR genotyping from tissue or swabs. Results delivered in just 2 or 3 days and backed by our genetics and colony management expertise.

Customer focused
Quality obsessed

Free Trial

See how partnering with GTCA will enhance your research. Create a free account and get 25 samples genotyped absolutely free.

What we do

Delivering genotyping & colony planning expertise for academic, preclinical, and drug discovery research

Genetic Testing Services

We understand ambiguity slows research. Predictability and dependability are key. It’s about you & your research

Genetic Testing Services

Our genotyping and other genetic testing services are designed to be fast & flexible
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Colony Management Services

Planning expertise to support efficient and effective colony management

Colony Management Services

From individual colony breeding plans to comprehensive quality control programs
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Real-Time PCR

We deliver fast and accurate results to keep your research moving

Real-Time PCR

All PCR genotyping results are delivered within 2-3 business days
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over 50 years of combined experience

Flexible & cost-effective research services

We confirm the genetic makeup and consistency of your research models so you can move forward with confidence. We can analyze pretty much any type of research model using a wide variety of sample formats, including tail snips, ear punches, extracted/purified DNA, blood and serum samples. 

Dedicated Support for Your Research

We collaborate with clients to meet the unique needs of their research

Our Mission

To facilitate reproducible research and maximize animal welfare

Our team has over 100 years of combined experience in the life sciences, including research and support in molecular biology, genotyping, colony management, and laboratory management.

Our proprietary GTCAssure process provides the highest quality genetic testing services available.

Let's talk
Get in touch
We respond within 24 hours

We answer all email requests as they come in. If you have an urgent matter or would like to place an order please give us a call.