The “2007 Life Science Catalog” from !%Promega Corp.%! details items for amplification, genetic identity, microarray analysis, in vitro transcription, molecular diagnostics, DNA and RNA purification, imaging and immunological detection, industrial and environmental monitoring, and protein expression, purification and analysis. It specifies molecular weight markers, vectors and cloning tools, biochemicals and fluorescent dyes, cell signaling and drug screening assays, genetic reporters and transfection systems, restriction/modifying enzymes and RNase inhibitors and tools for sequencing, mutagenesis and labeling. New products such as the Plexor qPCR and qRT-PCR systems and the MultiTox-Fluor multiplex cytotoxicity assay are featured. Numerous charts and diagrams are provided, along with references and an index.