ATFirst™ Strep A

In stock... For the Rapid Detection of group A streptococcal antigen (Strep A) from throat swab specimens.

ATFirst™ H. pylori

In stock... Rapid detection of Helicobacter pylori in human serum, plasma or whole blood.

ATFirst™ PSA

In stock... Rapid detection of Prostate Specific Antigen in serum, plasma or whole blood.

ATFirst™ DOA

In stock... for the Rapid Detection of the most commonly abused drug substances in Urine samples.

About Us

Corporate Profile

AT First Diagnostic develops, contract manufactures and markets rapid test devices using proprietary technologies, diagnostic products including immunoassay's and other in vitro diagnostic tests, and other medical devices. These products are sold in the United States and internationally to various clinical laboratories, hospitals, clinics, community-based organizations and other public health organizations, distributors, government agencies, US military, physicians’ offices, and commercial and industrial entities.

AT First Diagnostic is a leading supplier of in vitro diagnostic assays to the public health markets for the detection of various infectious diseases. Based in Southern Florida, the Company develops, markets in vitro diagnostic tests, and other medical devices.

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