Binding Site offers an extensive menu of plasma protein assays, ranging from a comprehensive selection of best-in-class IgG subclasses, to autoimmune products utilizing ELISA and RID techniques as well as turbidimetric/nephelometric automated methodologies, to the unique and novel Freelite® assays for measuring free immunoglobulin light chains in serum. 

Comprehensive menu by assay 
Comprehensive list by instrument