Assaypro is dedicated to providing high quality immunological assay kits and reagents to the researchers in both academia and pharmaceutical/biotech industry. Our product lines include AssayLiteTM Rapid Series, AssayLiteTM Extreme Series, AssayMax ELISA kits, AssaySense Chromogenic Activity kits, antibodies, and other related reagents.
Assaypro products are sold under the Assaypro brand name, as well as under six additional brands, including two large corporations, as OEM products. We support customers with not only competitively priced assay kits and reagents, but also customized products to meet your specific needs. Our highly motivated, well educated, and experienced scientists are eager to serve you for your success.
All of our assay kits, purified plasma proteins, and kit controls are manufactured in house at our St. Charles, Missouri location under an ISO 9001 certified quality management system. In doing so, we ensure that our products are consistently of the highest quality.

QUALITY POLICY

Assaypro is committed to the continued development of novel products and to providing high quality, competitively priced products and services that meet or exceed our customers expectations. Assaypro is also committed to comply with the Quality Management System requirements of ISO 9001. Management will meet regularly to review and improve the performance and effectiveness of the Quality Management System.