The “Research Products Catalog 2007” from Cambrex, now a part of Lonza, details items for cell biology, bioassays, cell culture, molecular biology and endotoxin detection. It specifies bioassay kits, cell analysis reagents, G protein-coupled receptors, Clonetics human cell and media systems, Poietics differentiating cell systems, transfection reagents, BioWhittaker classical media, specialty media, cell culture reagents, and animal and human sera. Products for nucleic acid gel electrophoresis include markers, stains and buffers. Protein analysis tools include the PAGEr minigel chamber and precast gels for protein electrophoresis. The 354-page publication contains diagrams, indexes, technical information and product selection guides.