DeNovix Inc. - DS-C Cuvette Spectrophotometer

Manufactured by  DeNovix Inc.
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Cuvette Quantification Made Easy

The DeNovix DS-C is an easy-to-use UV-Vis cuvette spectrophotometer with outstanding dynamic range, sensitivity and flexibility. Rapidly quantify biomolecules using any cuvette with an 8.5 mm z-height. The instrument includes preinstalled EasyApps for nucleic acids, proteins, colorimetrics assays, OD600, Kinetics, Custom Methods and more.

Easy to Learn. Fast to Use.

The DS-C features the most powerful and intuitive software in its class. Pre-installed DeNovix EasyApps™ software and a breakthrough Custom Linux™ OS touchscreen interface ensure error-free operation and sample results under 2 seconds. Every instrument is ready right out of the box.

  • Autosave millions of samples.
  • Common quantification assays pre-configured
  • Easily create custom assays
  • Compatible with a wide range of quartz and disposable cuvettes

Unrivaled Connectivity and Storage.

Built-in Wi-Fi, Ethernet and USB allow easy export of the data you want in the format you need. 32 GB of memory allows storage of millions of results!

  • Email a csv or color jpg of your results right from EasyApps
  • Automatically save data to network drives or LIMS
  • Flexible export to easily rename and save the fields you desire
  • Print results or graphs to network and label printers
  • Save to USB


Create simple kinetics methods measuring two absorbance wavelengths over a user-defined measurement frequency and period.  EasyApps streamlines the process to create and save custom methods and enables cuvette temperature control between and 37° and 45° C.

Cell Culture OD 600

The high-particulate nature of bacterial cell cultures benefit from a longer measurement pathlength. The particulates in these samples scatter light, and a 10mm pathlength provides a longer cross-section of the sample for the spectrophotometer’s light beam to travel through. This ensures the highest degree of accuracy and reproducibility when measuring these types of samples.

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 (view the compliance statement). 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

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Features of DS-C Cuvette Spectrophotometer
  • Intuitive EasyApps Software
  • Wi-Fi, Ethernet, e-mail, Networks and Print
  • 32GB for Millions of Results and Methods
  • Optional Fluorescence Upgrade
General Specifications
Depth 27 cm
Width 20 cm
Power Requirements 10 W; max 30 W
Weight1.5 kg
Wavelength Range190 to 840 nm
Light SourcePulsed Xenon flash lamp
Wavelength Resolution 0.5 nm
Additional Specifications

Beam height:           8.5 mm                     

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

Pathlength:           Up to 10 mm                     

Absorbance Range:           0.0008-1.5 AU (1 cm)                     

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

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

Detector Type:           2048 element CCD                     

Spectral Resolution:           1.5 nm (FWHM at Hg 253.7 nm)                     

Absorbance Precision:           0.015 AU (1 cm), or 1%, whichever is greater                     

Absorbance Accuracy:           1.5% at 0.75 AU at 260 nm                     

Absorbance Range:           0.015 – 1.5 (1 cm equivalent)                     

Measurement Time for Spectrophotometry:           2 seconds                     

Measurement Time for Fluorescence:           2 seconds                     

Operating Voltage:           12 VDC                     

Approvals:           CE, UL/CSA, FCC and Japan CAB                     

Manufacture Location:           USA

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