Applied Biosystems 7500 Real-Time PCR System

This used Applied Biosystems 7500 Real-Time PCR System is a widely deployed 96-well qPCR instrument used for gene expression analysis, pathogen and viral load detection, and genotyping applications across research and clinical laboratories. Its optical system supports multiple fluorescent dyes for multiplexed reactions, and its thermal cycling block provides accurate, repeatable amplification for a broad range of assay types. The 7500 platform is valued for its versatility, handling everything from standard curve quantification to allelic discrimination and endpoint genotyping. Its software suite offers straightforward experiment setup and data analysis tools that support both novice and experienced qPCR users, and its moderate footprint makes it practical for labs of varying size. Many diagnostic and academic labs have relied on the 7500 as a dependable everyday qPCR workhorse. As a used instrument, this 7500 system offers an economical route into validated real-time PCR capability. It remains compatible with common assay chemistries and reagent kits already in wide use, allowing new owners to integrate it into existing protocols with minimal transition effort.