Fast, Reliable COVID-19 Antigen Detection

The CorDx Tyfast COVID-19 Ag Rapid Test is now FDA-cleared for prescription use. 

Place Your Order Today

Always Have Answers in Stock

CorDx is proud to announce FDA 510(k) clearance of the CorDx Tyfast COVID-19 Ag Rapid Test Rx. Designed for use by healthcare professionals at the point of care, the CorDx Tyfast delivers rapid, qualitative detection of SARS-CoV-2 — no lab required. 

From July 1st – 31st, purchase your tests for 21% off. 

Contact your CorDx sales rep for pricing information. 

Place Your Order Today

CorDx © 2026. All rights reserved.
Privacy Policy. Terms & Conditions.

Diagnostics Built for High Throughput Healthcare Environments

CorDx delivers POC diagnostics designed to support fast-moving healthcare environments and multi-site operations. No matter how demand fluctuates, CorDx can reliably supply your facility with the tests you need.

Depending on seasonal demand, CorDx can scale up or down to meet demand, meaning you have tests when your patients need them the most. Our team knows it’s never too early to plan for peak season.

Network-wide POC Testing Standardization Made Simple

From pilot testing to network-wide rollout, CorDx can reliably meet your testing needs. Our robust supply chain and manufacturing capabilities ensure tests arrive at every site in your network, making clinical testing standardization simple.

You Provide Care. Let CorDx Handle the Tests.

When you choose CorDx, you get a reliable supply and a diagnostics partner that lets your clinical and operations teams focus on what matters most – providing high-quality, efficient care for patients. 

CorDx manufactures point-of-care and over-the-counter rapid diagnostic products across a variety of categories, including infectious disease, reproductive and sexual health, substance abuse, and other health and marker tests. With authorization for use in the US (FDA), Europe (CE Mark) and China (NMPA), CorDx tests are known for their comfort, speed and accuracy.

Since 2006, CorDx has developed diagnostic products while establishing a solid supply chain foundation, allowing it to provide better quality, more affordable tests for distributors, healthcare providers and patients alike.

Pre-Order Today!

CorDx Tyfast COVID-19 Ag Rapid Test Rx

The CorDx Tyfast is a visually read lateral flow immunoassay detecting SARS-CoV-2 nucleocapsid protein antigen from anterior nasal swab specimens. No instrument required.

  • 10-minute read time — faster than comparable FDA-cleared antigen tests
  • 85.6% PPA / 99.5% NPA vs. high-sensitivity RT-PCR
  • Valid up to 5 days post-symptom onset
  • Simple 3-drop workflow
  • Available in 10 and 25 test kit configurations — with or without external controls

Tests Your Patients Can Trust.
Supply You Can Count On.

When Answers Can’t Wait

You Provide Care. 

Let CorDx Handle the Tests.

The CorDx Tyfast COVID-19 Ag Rapid Test Rx is available soon. Stock your practice with fast, FDA-cleared COVID-19 antigen testing.