BioAssay Works creates gold sols and gold-sol-based assays. For use with conjugation, hybridoma development and antibody engineering.

• Dressed Gold® labeled colloidal gold sol, nanoparticles.
• Naked Gold® unlabeled gold sol
• Iso-Gold™ rapid mouse-monoclonal isotyping kit
• Gold-in-a-Box™ an easy-to-use kit for preparing highly reactive gold conjugates