The global process analytical technology market size was $1.7 billion in 2016 and is projected to grow at a CAGR of 12.9% during 2017-2023. Various techniques used drug manufacturing industry include spectroscopy, chromatography, capillary electrophoresis, particle size analysis, and other techniques. The process analytical technology industry includes products as well as services, the major products available in the market are classified as analyzers, sensors and probes, and samplers.