Three core performance requirements for thyroid function testing reagents are high sensitivity, high specificity and high precision. The development and verification of core biological raw materials serve as the decisive factor determining reagent performance. As a specialized supplier of specific protein and small-molecule raw materials, Deaupin takes thyroid function raw materials as a key independent R&D project. Drawing on industry-leading product concepts and over ten years of accumulated R&D experience, we now supply premium antigens, antibodies, enzyme-conjugated antibodies, ultrasensitive matched pairs and POCT large test strips for thyroid assay development. Our products have been widely adopted and well recognized by clients at home and abroad.