• Only 1 hour to recover conjugates
• All processes in a single Filtration tube
• High recovery of conjugates
• Applicable for 50-200 µg IgG
NH2-reactive APC (a component of this kit) has an activated ester group and can easily make a covalent bond with an amino group of the target molecule without any activation process. The filtration tube in this kit is used for buffer exchange and concentration of sample IgG solution. This kit contains all the reagents necessary for APC labelling including the storage buffer for conjugates.