DeNovix Inc. - DS-11 FX/DS-11 FX+ Spectrophotometer/Fluorometer

Manufactured by  DeNovix Inc.
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DS-11 FX Series of Spectrometer / Fluorometers combine UV-Vis absorbance and fluorescence methods in one compact instrument.

The Only All-In-One Absorbance and Fluorescence Design

Equip your lab for today’s quantification requirements and for future assay challenges with the only all-in-one system combining microvolume absorbance and fluorescence. 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 (Patent US9442009 – Apparatus and Method for Making Optical Measurements of Samples) 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.

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 our 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)
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Features of DS-11 FX/DS-11 FX+ Spectrophotometer/Fluorometer
  • Most Sensitive 1┬ÁL UV-Vis available
  • Broadest Dynamic Range
  • Stand-Alone (no PC required)
  • Maintenance and Calibration Free
General Specifications

There are no General Specifications available.

Additional Specifications

Spectrophotometer Microvolume Mode (DS-11, DS-11+, DS-11 FX, DS-11 FX+)           

Minimum Sample Size           0.5 µL           

Pathlength           0.5 mm (auto ranging to 0.02 mm)           

Light Source           Pulsed Xenon flash lamp           

Detector Type           2048 element CCD           

Wavelength Range           190-840 nm           

Wavelength Accuracy           0.5 nm           

Spectral Resolution           1.5 nm (FWHM at Hg 253.7 nm)           

Absorbance Precision           0.002 AU (0.5 mm path), or 1%, whichever is greater           

Absorbance Accuracy           1.5% at 0.75 AU at 260 nm           

Absorbance Range           0.015 – 750 (1 cm equivalent pathlength)           

Detection limit           0.04 mg/ml BSA; 0.75 ng/µl dsDNA             

Maximum Concentration           1125 mg/ml BSA; 37500 ng/µl dsDNA           

Lower Sample Surface Material of Construction           303 stainless steel and sapphire window           

Upper Sample Surface Material of Construction           303 stainless steel and quartz fiber         

            

Spectrophotometer Cuvette Mode (DS-11+, DS-11 FX+)           

Beam height           8.5 mm           

Heating           37-45 °C +/- 0.5 °C           

Pathlength           10, 5, 2, 1 mm           

Absorbance Range           0.0008-1.5 AU (1 cm pathlength)           

Detection Limit           0.002 mg/ml BSA;0.04 ng/µl dsDNA(1 cm pathlength)           

Maximum Concentration           75 ng/µl dsDNA (1 cm pathlength)   

                  

Fluorometer Mode (DS-11 FX, DS-11 FX+ and FX Module)          

Light Sources           UV LED (~375 nm), Blue LED (~470 nm), Green LED (~525 nm), Red LED (~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 Real Time thin-wall PCR tube (polypropylene)          

           

Onboard Controller (No PC required)                   

Display           1280 X 800 high definition color display           

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

Internal Storage           32GB flash drive           

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

Networking           Ethernet and Wi-Fi                     


General           

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

Measurement Time for Spectrophotometry           2 seconds           

Measurement Time for Fluorescence           2 seconds           

Footprint           20 cm X 33 cm             

Weight           2 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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