Real-Time PCR instrument

Real-Time PCR Instrumentation

Real-Time PCR Instrumentation: An Instrument Selection Guide
from Sandrine Javorski-Miller and Ivan Delgado Orlic writing in PCR Troubleshooting and Optimization: The Essential Guide

A paper from 2008 mentions that quantitative PCR is 25 years old but routine use of this technology has only taken off during the past 12 years. The first commercial Real-Time PCR instrument, the ABI Prism 7700, was introduced to researchers in 1996 by Applied Biosystems. Since then over 40 additional Real-Time PCR instruments have been developed by more than a dozen vendors. Because there are so many Real-Time PCR instruments available utilizing a wide range of technologies, scientists face a daunting selection task. The space includes everything from entry level (single color detection, a small number of samples, low cost) to more complex (over 5 channel colors and multiplex detection, thousands of samples processed in each run, and expensive system price). Key features differentiate Real-Time PCR instruments, and various criteria should be considered when selecting the instrument that best fits a specific scientist's research needs.

Further reading: PCR Troubleshooting and Optimization: The Essential Guide