SpBase is a laboratory reagent supplier and part of the Gentaur group, serving researchers and laboratories through an online catalogue. Its broad selection includes antibodies, antigens, antisera, assay kits, recombinant proteins, enzymes, chemicals, buffers, cell culture products, DNA and RNA materials, plasmids, PCR reagents, ELISA products, rapid tests, and laboratory equipment and supplies. The catalogue also features purification products, particles, tissue samples, vectors, and products for cell-based research.

Examples include Nycodenz and Lymphoprep density-gradient media, human ORF vectors, and multiplex real-time PCR tests. Alongside products, SpBase provides services such as custom plasmid and custom product sourcing, plasmid extraction, and tag removal. The site offers research resources, including white papers, technical articles, and news covering assays, immunology, diagnostics, vaccines, and laboratory methods.

Customers can browse by product category, compare items, create wish lists, and access shipping and returns information. SpBase lists a Paris address and presents its catalogue as part of Gentaur’s distribution offering across the US, UK, and Europe