MJ Research PTC-225 Thermal Cycler

• DNA amplification for genetic analysis and sequencing.
• Gene expression studies and pathogen detection.
• Cloning and mutagenesis experiments.
• Forensic analysis and paternity testing.

Typical block format

Commonly features a 96-well or 384-well block for standard PCR tubes or plates.

Temperature range

Typically operates within a range of 4°C to 99°C.

Heating/cooling rate

For this class of equipment, heating and cooling rates are commonly several degrees Celsius per second.

Power supply

Units of this type typically require a standard single-phase electrical supply, often 230V, 50Hz for the UK market.

Footprint

These thermal cyclers are generally benchtop units, requiring a moderate amount of laboratory space.

Control interface

Often features an integrated keypad and display for programming and monitoring.

• What is a thermal cycler used for?

  A thermal cycler, also known as a PCR machine, is used to amplify DNA and RNA segments via the Polymerase Chain Reaction (PCR) by rapidly heating and cooling samples to specific temperatures for defined durations.

• What maintenance is typically required for a thermal cycler?

• Can this unit be used for real-time PCR?

• What consumables are needed for operation?

• Is software included with this used unit?

PCR machines and thermal cyclers are regarded as reliable workhorses in molecular biology laboratories. Buyers typically value precision temperature control, consistent cycling performance, and straightforward programming interfaces. When purchasing used equipment, inspectors should verify heating block accuracy, check thermal uniformity across wells, and confirm software compatibility with current laboratory systems. Common strengths include durability, ease of maintenance, and sustained performance across numerous applications in research, diagnostics, and quality control settings.

Allgemeiner Überblick für diesen Maschinentyp