ProFlex PCR System, the thermal cycler with ultimate flexibility and throughput

ProFlex PCR System fits how you work today and tomorrow with 5 interchangeable block formats - maximize your throughput or run three experiments at once.

Quickly, easily swap out blocks to meet your PCR needs

The ProFlex PCR System has 5 different blocks that can be changed with the flip of a switch, including the first-of-its-kind 3 x 32-well block. This block allows up to three experiments to be run simultaneously, completely independently of each other and without interference. Dual 96-well and dual 384-well blocks are available for your high-throughput sequencing needs, and a dual flat block is available to support Applied Biosystems OpenArray plate technology for genotyping analysis on the Applied Biosystems QuantStudio 12K Flex Real-Time PCR System.

Precise PCR optimization with VeriFlex technology

VeriFlex Blocks provide a better-than-gradient approach to PCR optimization. With three separate Peltier blocks, you have precise control over three temperature zones.

Enables highly accurate determination of optimal annealing temperature

Helps eliminate guesswork often associated with standard gradient cyclers

Helps save time by running up to three reactions with different annealing temperatures in the same PCR run

Use your thermal cycler as an incubator; take advantage of precision temperature control

Boost productivity with secure remote access to your ProFlex thermal cycler

The ProFlex thermal cycler is a cloud-enabled instrument, allowing you secure private access with a Thermo Fisher Connect account. Anywhere, anytime, with any mobile device or desktop computer you can:

Design and share protocols

Schedule an instrument

Start or stop a run

Check run status

Setup is easy, and your account comes with 10 GB of free storage.