DeNovix Inc. - QFX Fluorometer

Manufactured by  DeNovix Inc.
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The QFX Fluorometer is more sensitive and reproducible than any other instrument in its class. The QFX is a powerful ...

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 ThermoFisher Qubit™ fluorometer and other tube fluorometers giving superior data quality, more powerful software and full network integration for seamless data handling.

Combined with the DeNovix dsDNA and RNA quantification assays, the QFX offers quantification of DNA between 0.5 pg/µL and 4000 ng/µL and RNA between 250 pg/µL to 1500 ng/µL. The ideal solution for quantification of degraded or low concentration samples, even in the presence of common contaminants.

Easy to learn. Fast to use.

The QFX features the most powerful and intuitive software in its class. Pre-installed DeNovix EasyApps™ software 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.

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

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 common commercially available assays measured in standard 0.5 mL thin-wall PCR tubes. Four fluorescent channels encompass a wide fluorophore excitation (361-662 nm) and emission (435-740 nm) range.

Unrivaled connectivity.

Unlike any other instrument in this class, the QFX is fully network integrated. Built-in Wi-Fi, Ethernet and USB allow easy export of the data you want in the format you need as well as onboard storage of 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

21 CFR Part 11 Compliance Ready

EasyApps Secure provides an optional suite of software controls that allow regulated GxP facilities to easily add DS-11 Series instruments to their compliant workflows. The software is fully integrated within the on-board operating system and includes a range of features essential to ensuring compliance, including:

  • Password protected system access
  • Integrated electronic signature controls
  • Comprehensive user account management
  • Secure audit trail recording
  • Advanced data handling and export tools

Qubit™ is a registered trademark of Thermo Fisher Scientific.

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Features of QFX Fluorometer
  • Leading Sensitivity and Reproducibility

  • Powerful, Network Integrated Software

  • Total Assay Flexibility

  • Intuitive and ready-to-use

General Specifications

There are no General Specifications available.

Additional Specifications

Fluorescence Detection       

Light Sources       Blue LED (~470 nm), Green LED (~525 nm), Red LED (~635 nm), UV LED (~375 nm)       

Excitation Filters       Blue: 442-497 nm, Green: 490-558 nm, Red: 613-662 nm, UV: 361-389 nm       

Emission Filters       Channel 1: 514-567 nm, Channel 2: 565-650 nm, Channel 3: 664-740 nm, Channel 4: 435-485 nm         

Detectors       Photodiode, detection range 300-1000 nm       

Tube Type       0.5 mL Real Time thin-wall PCR tube (polypropylene)             

Onboard Controller (No PC required)       

CPU       TI OMAP 1.5 GHz Dual Core ARM Processor       

Display       1280 X 800 high definition color display       

User Input       Touch screen with swipe and pinch motion; glove compatible       

Internal Storage       8GB flash drive       

Connectivity       3 USB ports for printer, barcode reader and USB drive       

Networking       Ethernet and Wi-Fi             


Colors       Arctic White, Brazilian Blue, Fire Red, Tungsten Silver       

Measurement Time       2 seconds       

Footprint       20 cm x 27 cm       

Weight       1.1 kg       

Operating Voltage       12 VDC       

Operating Power Consumption       10 W; max 30 W       

Approvals       CE, UL/CSA, FCC and Japan CAB       

Manufacture Location       USA

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