Share this article Share this article ResearchAndMarkets.com's offering. The global digital polymerase chain reaction market generated $398 million in 2019, and is projected to reach $1,052 million by 2027, growing at a CAGR of 12.3% from 2020 to 2027. Digital polymerase chain reaction (dPCR) is a new approach for detection and quantification of nucleic acids that provides a sensitive and reproducible way to measure the amount of DNA or RNA present in a sample. dPCR exhibits high potential in the research (basic research and applied research), clinical diagnostics, forensics, and others similar arenas. dPCR systems are useful for copy number variation, rare sequence detection, mutation detection, miRNA analysis, gene expression analysis, and next-generation sequencing sample quantification.