CTK Biotech, Inc

Located in San Diego, California, an area well known for biotechnology and scientific discovery, CTK runs a modern research and development facility with professional collaborations both locally and globally.

CTK develops and manufactures innovative immunodiagnostic test kits for the IVD community worldwide. We have a unique IVD business model in that we produce our own recombinant antigens and antibodies for later use in the production of our test kits. Our skill in obtaining and purifying these raw materials gives us an edge over our competitors as we can guarantee that our clients receive the highest quality products at exceptional pricing.

Customer service is the most important factor to our business. We strive to obtain and retain our loyal customers by exceeding their expectations with quality products, competitive pricing, and unparalleled service.

From raw material production to test kit manufacturing and registration, CTK is known for excellence in quality.