Molecular biology is a branch of biology focusing on the study of processes in living organisms at the molecular level. The milestone in molecular biology was the discovery of restriction enzymes, which enables development of further techniques involving polymerase chain reaction (PCR) and molecular cloning. Szabo-Scandic is proud to offer specialty products for molecular biology including CRISPR/Cas9 system, a broad range of Taq polymerases and siRNA/shRNA plasmids covering all protein-coding human and murine genes.