In general,
>75% Immunological application, polyclonal antibody production
>80% Immunological applications, protein electrophoresis
>95% In-vitro bioassays such as ELISA, enzymology, biological activity
>98% Structural studies such as NMR and Crystallography, in vivo applications.
Please check more info via the link. https://www.genscript.com/peptide-purity.html?src=leftbar