Description
Sodium azide NaN3 is often used to prevent antibody degradation in 0,02% W/V concentrations. MyBioSource supplies azide free antibodies on request.Recently MyBioSource made this In vivo Isotype Control IgG2b available without azide. It will stick less and is more suitable for ELISA or in vivo studies. However you need to store the @VV@ frozen and ship on dry ice.Isotype or positive controls by peptides, antibodies and deactivated samples.