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DS-11 Spectrophotometer

The DeNovix DS-11: The Most Sensitive Microvolume Spectrophotometer

Blue DeNovix takes spectrophotometry to a whole new level of performance and reproducibility. This easy-to-use, compact instrument delivers full spectrum UV-Vis analysis and is ideal for rapid nucleic acid and protein quantification. Simply pipette and measure. It’s that easy!

Most Sensitive 1µL UV-Vis available

Broadest Dynamic Range

Stand-Alone (no PC required)

Maintenance and Calibration Free

The DS-11 FX Series is the first life science instrument awarded the prestigious Platinum Seal of Quality by SelectScience based on scientist reviews for outstanding ease-of-use, performance, service and technical support ( The instrument rapidly quantifies over seven orders of magnitude of nucleic acids and protein samples selecting your choice of UV-Vis or Fluorescent modes. Compare the performance and features of the DeNovix DS-11 FX+ vs. the NanoDrop ™ One spectrophotometer and the Qubit ® Fluorometer.

The Only All-In-One Absorbance and Fluorescence Design
Equip your lab for today’s quantification requirements and for future assay challenges. The choice of microvolume or cuvette absorbance and fluorescence methods delivers unmatched flexibility and dynamic range. Coupled with the DeNovix dsDNA quantification assays, a range of 0.5 pg/µL to 37500 ng/µL can be rapidly measured.

Total Measurement Confidence
The patented* DS-11 FX combines unique hardware and software features to deliver unmatched confidence in sample accuracy, performance and reliability.

  • SmartPath® Technology – real time, precise pathlength control delivered every time
  • Exceptional for proteins – BridgeTesting® eliminates broken sample columns common on other platforms
  • Calibration and maintenance free – no measurement drift, no service down-time. Accurate results every time.
  • Industry-leading 3-year warranty

Contamination Alerts
SmartQC™ monitors every sample measured for the presence of common contaminants, highlights these samples to the user and advises on potential issues. SmartQC also solves the problem of samples being left to dry on the measurement surface by monitoring the sample measurement and cleaning process and warning when the sample has not been removed.

Easy to Learn, Fast to Use
The DS-11 FX Series instruments feature the most powerful and intuitive software of its type. EasyApps® software is designed by life scientists and combines with a breakthrough Android™ touchscreen interface to ensure error-free operation and sample to data in under 4 seconds. Every instrument is ready for absorbance and fluorescence measurements right out of the box – no PC set-up or software installation.


Check Out Select Science for More Reviews!

Fluorescence Freedom!
The most sensitive and precise fluorometer of its type provides the ability to run almost any common fluorescence assay. Choose from a wide range of pre-configured kits or create custom applications for total flexibility.  Combine the DS-11 FX with the DeNovix dsDNA fluorescence quantification kits for industry-leading sensitivity and dynamic range. Quantify to 0.5 pg/µL up to 4000 ng/µL with your choice of three quantification kits.

Unmatched connectivity
Built-in Wi-Fi, Ethernet and USB allow easy export of data you want in the format you need. Email a csv or color jpg of your results right from EasyApps…save data to LIMS or network drives…print results or graphs to network and label printers…and more!

FX Series Spectrophotometer / Fluorometers are available in four colors and two models:
✭ DS-11 FX+ (1µL UV-Vis, cuvette UV-Vis + fluorescence)
✭ DS-11 FX (1µL UV-Vis + fluorescence)

 > Cutting Edge and Tech Savvy– how about the modern Arctic White option for your lab?

> Resourceful and Dynamic – then the brilliant Brazilian Blue fits your style!

> Exciting and Passionate about your research- then the Fire Red might be your best choice!

> Bold and Innovative in your approach- perhaps the contemporary Tungsten Silver is best for you!

More Info

DS-11 Series Brochure

*Please feel free to contact us for any questions, concerns or quotes!*