Turbiscan DNS

The unique platform for dispersibility & stability

Turbiscan DNS

TURBISCAN DNS is the first ready-to-use platform for dispersibility and stability studies. Dispersibility studies can be performed, while processing the dispersion (at flow) and on the native sample (no dilution, no added forces) via Static Multiple Light Scattering (SMLS), as recommended by the ISO TS 21357.

The flow studies can be done by either pumping the sample from the process or reactor (circulation function of the Turbiscan DNS: T-LOOP) or by mixing directly in the measurement cell (mixing function: T-MIX).

The stability measurement is done at rest and the Turbiscan DNS offers a fast (up to 1,000 times faster), quantitative, and reliable stability measurement of destabilization kinetics without dilution or mechanical forces.

How fast is the Turbiscan?  Test our Shelf-Life Simulator and estimate the timesaving factor using the Turbiscan technology compared to visual observation.

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  • Samples
  • temperature
  • tsi


Turbiscan DNS features
  • For Dispersibility ‘n’ Stability study, using our unique SMLS technology

  • Online particle determination on native sample and without any dilution at high frequency (up to 10 measurements per second),

  • Accelerated destabilization detection, up to x1000 faster than visual observation,

  • Redispersion studies can be performed easily and repeatedly

  • The Online module, TLoop and TMix, provides two possibilities for online studies: either connect the DNS to your process via the Turbiscan Loop, or use vial as mini reactor by equipping it with the specific blade

  • Click and analyse: The instrument is fully integrated platform, everything included and everything is perfectly aligned

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limitless application range: concentration from 10-4 to 95% v/v and particle size range from 10 nm to 1 mm

Online measurement: Mixing and pumping function available

Measurement mode: Scan mode for stability measurement and fast mode for online measurement (up to 10 measurements/per second).

Temperature controlled from RT to 60°C (for stability and online measurement)

Sample stability & particle size analysis

Intuitive software & TSI calculation

Measurement Cells volume: 20ml and 4mL (only for stability) + possibility to develop specific cells holders

  • Technology

    SMLS 880 nm

  • Sample Cell Volume

    4 or 20 ml

  • Measurement while process

    Yes: Mixing & Circulation

  • Temperature range

    RT - 60°C

  • Number of Samples


  • Maximum sample conc.

    95% v/v

  • Measured size range

    10 nm - 1mm

  • Reproducibility / Repeatability

    0.1 % / 0.05%

  • Acquisition scan step


  • Maximum measurement frequency

    10 measurements/s

  • ISO Compliant

    TR13097 TR18811 TR13014 TS21357

  • Dimensions

    70 x 63 x 52 cm

  • Weight


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