Conjugates and Probes for ELISA

Streptavidin-HRP and related conjugates

Select from a wide variety of conjugates and detection probes for use in ELISA applications. These detection probes include secondary antibodies and conjugates, biotin-binding proteins and conjugates, antibody-binding proteins and conjugates, and CaptureSelect biotinylated ligand conjugates.

Conjugates and Probes for ELISA

Polyclonal antibodies for many species of IgG and other immunoglobulins, offered in purified (unconjugated) forms and as conjugates with HRP, AP, biotin, and popular fluorophores. 

Ligands for binding to antibodies and antibody derivatives to plasma proteins and non-mAb bio-similars; uses an appropriate spacer that retains binding reactivity of the ligand when immobilized onto streptavidin-functionalized surfaces.

Protein A, Protein G, Protein A/G, Protein L, and other antibody-binding proteins available in purified form and as biotinylated or peroxidase-labeled (HRP) conjugates for secondary detection in microplate and membrane assay techniques. 

Streptavidin, NeutrAvidin, and avidin protein conjugates for biotinylated antibody probe detection in ELISA and western blot protocols, includes peroxidase and poly-HRP conjugates, and high-intensity fluorescent and infrared conjugates.