- INNOVATION • ACCURACY • EXPERTISE • SPEED
Specialty Diagnostics for the Most Critical Patients
Your Partner in Improving Health Outcomes
- INNOVATION • ACCURACY • EXPERTISE • SPEED
Your Trusted Laboratory Partner Dedicated to Improving Health Outcomes
GET RESULTS FASTER. WHEN IT MATTERS MOST
- INNOVATION • ACCURACY • EXPERTISE • SPEED
Access To Complete Diagnostics Has Never Been Easier
testing for life
- INNOVATION • ACCURACY • EXPERTISE • SPEED
Hybrid-capture Next Generation Sequencing
Comprehensive Pathogen Detection • Increased Sensitivity and Specificity • Simultaneous Detection of Multiple Pathogens
- INNOVATION • ACCURACY • EXPERTISE • SPEED
The ExPeCT anti-CD19 (FMC63) CAR T Assay
directly monitor CAR T-cell therapy
- INFECTIOUS DISEASE • ONCOLOGY• IMMUNOLOGY • ALLERGY/HYPERSENSITIVITY
Developing, Customizing and Validating Assays for Complex Clinical Research Testing
THERAPEUTICS • VACCINES • CELL AND GENE THERAPIES
Innovations in Testing
All of our assays are designed to enhance diagnostic accuracy and improve patient outcomes. Our latest innovations include ExPeCT™ anti-CD19 CAR T, a breakthrough in assessing CAR T cell therapy efficacy, and NeXGen™ Fungal / AFB NGS, which offers advanced next-generation sequencing...
Tools For Providers
Providing exceptional customer service is our commitment to you. We offer numerous tools designed to help you from account setup to avoiding specimen rejection. Not finding the answer? Our Client Service team is experienced, knowledgeable and ready to assist you.
Explore the Test Menu
We offer a comprehensive up-to-date test menu with nearly 3000 assays, including information on accepted specimen types, collection instructions, shipping details and more. With advanced technology and expertise in molecular diagnostics and immunology, expect highly accurate, reliable results.
Please be advised:
Major shipping providers (FedEx, UPS, and local couriers) will not deliver or pick up packages on Monday, May 26, 2025 in observance of Memorial Day.
Shipments sent on the day preceding the holiday will be delivered to Viracor on the day following the holiday.
Due to increased test volume the day after the holiday, TAT may become extended.
Client Services is always on-call for your urgent needs.
Get Results Faster, When It Matters Most
When you work with us, you're accessing over 40 years of diagnostic innovation and specialized expertise in infectious disease, pre- and post-transplant, allergy, invasive fungals, and immunology testing for immunocompromised and critical patients — plus a menu of over 3000 assays.
We are passionate about providing timely, actionable diagnostic information — never losing sight of the connection between the testing we perform and the patients you serve.
Clinical diagnostic laboratory testing plays a crucial role in improving patients' lives by providing accurate and timely diagnosis of various diseases. It helps physicians make informed decisions about treatment plans and monitor disease progression.
By detecting diseases at an early stage, laboratory testing can also increase the likelihood of successful treatment outcomes and improve overall patient health. Let's improve outcomes together. Explore our test menu.
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We Want To Be Your Clinical Lab Partner.
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Account Setup
INNOVATION
2500+
available tests and
counting
ACCURACY
CAP
Accreditation
CLIA
Licensed
AGILITY
75%
of transplant
programs across
the U.S. trust us
with their critical
testing
EXPERTISE
40+
years of diagnostic
innovation
SPEED
TAT
Infectious Disease
testing results in
the same day
(8-12 hours from
specimen receipt)
Featured News
The Utility of Hybrid-Capture NGS for Detecting Fungal and Acid-Fast Bacteria in Human Specimens
Next Generation Sequencing (NGS) testing has gained significant importance in the medical clinical laboratory in the United States over the past decade. In recent years, the field of molecular diagnostics has witnessed significant advancements...
News & Events
The Critical Role of NTM and Fungal Testing during CAR T-Cell Therapy
In this post, we emphasize the critical need for nontuberculous mycobacteria (NTM) and fungal testing for patients undergoing CAR T-cell therapy. While this innovative treatment has shown effectiveness against certain cancers...
Clinical Application of Torque Teno Virus (TTV)
Torque Teno Virus (TTV) is a single-stranded circular DNA virus which has been identified as a surrogate marker of immune competence in transplantation. The monitoring of TTV loads can be a valuable tool in determining the risk of infection or rejection after a person undergoes a transplantation...
Eurofins Viracor Launches Ground-Breaking Test for Assessing Expansion and Persistence of CAR-T Therapy in Cancer Patients
Eurofins Viracor ExPeCT™ CAR-T multiplexed quantitative real-time PCR (qPCR) assay provides a powerful diagnostic tool to monitor and optimize CAR-T therapy...