Denovix QFX Fluorometer

Intuitive, Affordable and Broadest Dynamic Range

The DeNovix QFX Fluorometer offers the widest dynamic range, greatest sensitivity and ground-breaking ease-of-use. Systems fea­ture a 7” HD touchscreen, Android operating system and intuitive, pre-installed EasyApps. Use as little as 1 μL of sample and choose from pre-installed DeNovix dsDNA Fluorescence Quantification assays, commonly used Qubit and Promega assays, or easily save custom assays. Systems are maintenance free and include a three year factory warranty.


  • Best-in-Class Dynamic Range & Sensitivity

           0.5 pg/μL - 4000 ng/μL dsDNA

  • Wi-Fi, Ethernet, USB
  • Export via Email, Network Drives & Printers, USB
  • UV, Blue, Green, Red Fluorescence
  • Android™ OS with Intuitive EasyApps



Connect to Your Results

The QFX includes built-in Wi-Fi, USB and Ethernet connectivity, providing researchers with the ability to share, save and review data in the manner that best suits them. Easily export results to e-mail, network drives and printers, USB drives, LIMS systems and label printers. Users and administrators may set up password protected accounts and save custom configurations and assays.

Compare to Qubit

The QFX is the new gold standard for rapid fluorescence quantification. The QFX and DeNovix dsDNA fluorescence assays outperform the combination of Qubit and Qubit assays in sensitivity, dynamic range and features. Increase the sensitivity of dsDNA detection 20-fold with the unique Ultra High Sensitivity dsDNA assay. Quantify 0.5 pg/μL to 4000 ng/μL dsDNA utilizing only 1 - 20 μL of sample.




DeNovix QFX

Qubit® 3.0

Dynamic Range (dsDNA)

0.5 pg/μL - 4000 ng/μL*

10 pg/μL - 2000 ng/μL**

Fluorometer Channels

UV, Blue, Green, Red

Blue, Red


USB, Ethernet, Wi-Fi


Export options

Network folders & printers, label printers, email, USB


Storage Capacity

8 GB (> 2 million samples)

1000 sample limit


Three Years

One Year





LED Sources                           UV (375 nm), Blue (470 nm),

                                                 Green (525 nm), Red (635 nm)

Excitation Filters                    UV (361-389 nm), Blue (442-497 nm),

                                                  Green (490-558 nm), Red (613-662 nm)

Emission Filters                      435-485 nm, 514-567 nm,

                                                  565 – 650 nm, 665-740 nm

Detectors                                 Photodiode, detection range 300-1000 nm

Tube Type                                0.5 mL thin-wall PCR tubes



Onboard Controller (No PC required)

Operating System                   Custom Android OS

Display                                    1280 X 800 high definition color display

Touch Screen                           7” high definition

Gesture Recognition                Multipoint touch, swipe, pinch

Glove Compatibility                   All common lab gloves

Internal Storage                         8 GB flash memory

Audio                                          Built-in speaker

Connectivity                               Wi-Fi, Ethernet, 3 USB ports

Accessories                                USB printer; barcode reader, keyboard, mouse



Weight                                          1.5 kg

Footprint                                       27 X 20 X 10 cm

Operating Voltage                        12 VDC

Approvals                                      UL/CSA, CE, FCC, Japan CAB

Manufacture Location                   USA

Warranty                                       3 Year Standard

Colors                                           Arctic White, Brazillian Blue, Fire Red, Tangsten Silver

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