PromoKine, a brand of PromoCell, is a provider of essential life science technologies for academic and government research, production and diagnostics. PromoKine’s efforts are focused on breakthrough innovation in all major areas of biological discovery including life sciences, cell biology, molecular biology and cell culture, cell analysis, apoptosis, fluorescent labeling, PromoFluor, gene cloning, expression and silencing, cell transfection, PromoFectin, immunology, antibodies, monoclonal and polyclonal antibodies, cytokines, growth factors, microbial detection and elimination and biochemicals.

Chemie Brunschwig's web site offers you more than 100'000 searchable products., Established in 1948, Chemie Brunschwig is a main distributor of laboratory reagents in Switzerland providing a broad range of Biologicals, Chemicals and Biochemicals. If you do not find a defined product please contact us and profit by our long standing experience in laboratory supply.

Invitrogen enables scientific discovery by offering the broadest range of tools for life science. Its innovative reagents are used in all major areas of biological discovery including functional genomics, proteomics, stem cells, cell therapy and cell biology.

Lonza is a life sciences driven company and leading custom manufacturer of active ingredients, intermediates, APIs and biopharmaceuticals based on exclusive chemical synthesis and biotechnology, microbial fermentation and mammalian cell culture.

Database of research protocols in bioscience including molecular biology, cell biology, immunology, plant biology, developmental biology, neuroscience, bioinformatics, genetics, etc. Also hosts discipline-specific discussion forums and provides free PubMed alerting service