QFX Fluorometer


  Leading Sensitivity and Reproducibility

 Powerful, Network Integrated Software

 Total Assay Flexibility

  Recommended for Next-Generation Sequencing


Powerful Quantification

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The QFX Fluorometer is more sensitive and reproducible than any other instrument in its class. The QFX is a powerful solution for all fluorometric applications where enhanced specificity or sensitivity are needed. Quantify nucleic acids and proteins using four fluorescent channels with a choice of common assays built into measurement apps or easily create custom apps for the ultimate in fluorometer flexibility. The QFX outperforms Qubit® and other tube fluorometers giving superior data quality, more powerful software and full network integration for seamless data handling.

Combined with the DeNovix Fluorescence Assays, the QFX offers quantification of DNA between 0.5 pg/µL and 4000 ng/µL. The ideal solution for quantification of degraded or low concentration samples, even in the presence of common contaminants.


Easy to Learn and Fast to Use

The QFX features the most powerful and intuitive software in its class. Pre-installed DeNovix EasyApps® and a breakthrough Android™ touchscreen interface ensure error-free operation and sample to data in under 2 seconds.  Every instrument is ready right out of the box – no PC set-up or software installation required.

  • Autosave up to 2 million samples.
  • All common quantification assays pre-configured
  • Easily create custom assays


Four Fluorescence Channels with the Researcher in Mind

DeNovix Fluorometers include four emission and excitation channels to provide scientists the flexibility to use the fluorophore and detection ranges of your choice. Choose from UV (375 nm), Blue (470 nm), Green (525 nm) or Red (635 nm) excitation sources.



Fluorescence Freedom!

DeNovix fluorometers give scientists the flexibility to choose any fluorescent assay, not just the assays supplied by one manufacturer. Fluorometer apps are pre-configured for DeNovix Fluorescence Assays and other common commercially available assays measured in standard 0.5 mL thin-wall PCR tubes. Assays included in DeNovix EasyApps® include:

dsDNA: DeNovix dsDNA Broad Range, DeNovix dsDNA High Sensitivity, DeNovix dsDNA Ultra High Sensitivity, Quant-iT PicoGreen® , Quant-iT  dsDNA HS, Quant-iT  dsDNA BR, Qubit®dsDNA BR, Qubit®dsDNA HS, Quantifluor dsDNA and Quantifluor One dsDNA

RNA: DeNovix RNA Assay, Quant-iT Ribogreen, Quant-iT RNA BR, Quant-iT RNA HS, Qubit® RNA BR, Qubit® RNA HS, Quantifluor RNA, Quant-iT microRNA, Qubit® MicroRNA

ssDNA: Quant-iT OliGreen, Qubit® ssDNA, Quantifluor ssDNA

Protein: Quant-iT Protein, Qubit® Protein


Unrivaled Connectivity

Unlike any other instrument in this class, the QFX is fully network integrated. Built-in Wi-Fi, Ethernet and USB allow easy for export of the data you want in the format you need. The QFX also has onboard storage capacity for over 2 million samples.

  • Email a csv or color jpg of your results right from EasyApps
  • Automatically save data to network drives or LIMS
  • Print results or graphs to network and label printers
  • Save to USB


QFX Fluorometers are available in your choice of four colors.




For Research Use Only
Qubit®,Quant-iT and PicoGreen® are registered trademarks of Thermo Fisher Scientific
QuantusTM and QuantiFluor® are trademarks of Promega Corporation