Thermal Cyclers 4091 and 4191

The Nahita Thermal Cyclers, thanks to their high performance, are the equipment of choice for numerous laboratories and research centers to carry out the polymerase chain reaction or PCR, a technique that allows the amplification of millions of copies of a specific DNA fragment.


Manufactured in aluminum alloy to achieve optimal performance and precision in the technique, it features a combined configuration for various types of tubes, eliminating the need for block exchange and thereby minimizing breakages, issues, and saving space and money.


Maximum capacity depending on the tube used:


​- 96 standard 0.2 mL tubes with flat or rounded caps

​- 77 thin-walled 0.5 mL tubes

​- 8 strips of 12 0.2 mL tubes with flat or rounded caps

​- 12 strips of 8 0.2 mL tubes with flat or rounded caps

​- 1 96-well plate

The Nahita 4096 and 4196 Thermal Cyclers are equipped with next-generation Peltier technology, which allows for easy heating and cooling of the tubes by simply reversing the electric current. Along with the use of an aluminum alloy block, this technology ensures maximum performance and precision in the PCR technique:

  • - High-quality and durable Peltier technology components, increasing the equipment's lifespan up to 1,000,000 cycles.
  • - Compact, lightweight, and silent design for optimal space utilization, easy installation, and transport.
  • - 7-inch color touchscreen that enables programming and control of all equipment functions, providing detailed information and graphics throughout the PCR process.
  • - Intuitive interface for easy and quick programming through the touchscreen.
  • - Combined block to accommodate various types of tubes, strips, and plates, depending on the analysis requirements.
  • - Thermostatable and adjustable-height lid with a protection system that alerts in case of excessive pressure.
  • - USB and LAN output for data transfer and the possibility of connecting an external USB memory for unlimited protocol storage.