Cosmo Bio Ltd Cosmo Bio is a provider of quality life science products from Tokyo, Japan. The high quality research reagents that Cosmo Bio supplies have proven to be excellent for use in immunology, tissue culture, clinical diagnostics, gene engineering and biochemical research. The company offers a diverse range of antibodies, proteins, reagents, etc., as well as kits for detecting important substances in samples from humans, animals and foods. 2BScientific Ltd has access to all of Cosmo Bio's 5800 export quality range, such as antibodies, proteins, ELISA kits, molecular biology reagents and general consumables. Cosmo Bio Ltd To view our range of products, click here View Products Antibodies for Exosome Isolation Click to read it!