Merck Chimie SAS

Provides superparamagnetic, white, dyed, fluorescent, and bioactivated microspheres designed for use in diagnostic and biotechnology applications. The microspheres feature long-term reagent stability, a high signal-to-noise ratio, and a large range of sizes and surfaces, and can be customized to suit specific requirements. New bioactivated microspheres coated with affinity ligands such as protein A, streptavidin, or specific antibodies offer a very high binding capacity. The company's production facility and R&D department are ISO 9001:2000 and ISO 14001 certified.