Elabscience^®Antibody Pairs are mainly used in the ELISA double antibody sandwich method and its components include capture antibody and detection antibody. The capture antibody is generally an unlabeled monoclonal or polyclonal antibody, while the detection antibody is a monoclonal or polyclonal antibody of a labeled biotin. Elabscience^® offers 300+ Antibody Pairs with high concentrations and high specificity, making it easy for customers to create their own ELISA systems affordably.