Sample preparation in proteomics is highly susceptible to pipetting, contamination, and user errors when part of a manual workflow. However, it is a critical step to achieve the desired mass spectrometry (MS) signal.CEM has introduced a fully automated protocol for enzymatic protein digestion that eliminates the above experimental errors and accelerates sample processing speed. In addition, pre-digestion steps such as reductions and alkylations or post-digestion steps like washing, clean up and enrichment are all incorporated into this high-throughput process.Any analytical chemist performing in-gel or in-solution digestions can benefit from considering the Automated Enzymatic Digestion System DigestPro.