BBI Solutions,UK  

Founded in 1986, BBI Solutions is a UK-based reagent supplier and an early developer of gold nanoparticle manufacturing technologies. The company provides a broad portfolio of life science reagents, including enzymes, antigens, antibodies, gold colloids and conjugates, human serum and control materials, cell culture reagents, immunoaffinity columns, polystreptavidin, stabilizers, blockers, substrates, and ELISA kits.