Bio-Rad PTC-150

This used Bio-Rad PTC-150 MiniCycler is a compact thermal cycler built for labs that need reliable PCR amplification in a smaller benchtop footprint. Like its larger PTC-series siblings, it relies on a Peltier thermal block to drive precise heating and cooling cycles, and its simplified control panel makes programming and running standard protocols quick and intuitive. The reduced size made it a popular choice for labs with limited bench space or for use as a secondary unit alongside a higher-capacity cycler. Despite its smaller stature, the PTC-150 delivers the same fundamental cycling reliability that made the PTC series a mainstay in molecular biology, supporting routine DNA amplification and general PCR workflows. It found frequent use in teaching laboratories, smaller research groups, and satellite labs where a full-size, high-throughput cycler was unnecessary. The unit's straightforward mechanical design has helped many of these instruments remain functional for years past typical replacement cycles. This pre-owned PTC-150 has been inspected for proper operation and is a sensible option for labs seeking dependable, no-frills PCR capability at low cost. It is well suited to educational settings or as a backup instrument to keep routine amplification work running smoothly.