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Model: Vasco kin

NSX: Cordouan - Pháp 

The VASCO KIN™ is a new generation of Time-Resolved instrument for accurate kinetic analyses combined with an in situ and contactless remote optical head. It allows to monitor in Real Time nanoparticles synthesis, agglomeration or the stability of suspensions.

With a single and continuous measurement, VASCO KIN™ gives access to all characterization data of a reaction (size distribution, scattered intensity, correlogramms, etc.).

Key features & benefits

  • Frequency stabilized Laser & Artefact-free Avalanche Photodiode (APD) detector
    → High measurement accuracy
    → Very Low scattering samples
  • Embedded dedicated PC including software correlation and a complete & dedicated software NanoKin®
    → User-friendly interface
    → Photon-counts storage for Time-Resolved analysis & post-analysis
    → Full report including kinetic analysis
  • Enhanced mathematic models
    → Better reliability of results
    → 2D Colormap of size distribution over time

Main specifications

  • Measurement principle: Optical Fiber Dynamic Light Scattering (DLS)
  •  Measurement configuration: in situ / contactless remote probe
  • Particle size range: 0.5 nm  to 10 µm*
  • Concentration range: up to 40% wt*
  • Measurement time: from 2s up to 12 hours
  • Time resolution: down to 200 ms
  • Small footprint, no mobile part, easy-to-integrate in harsh environment


Optical head’s specifications

Measurement principle

Optical Fiber Dynamic Light Scattering (DLS)

Sample volume (µL)

Down to 8 µL (cell dependent)

Measurement configuration

In situ – Contactless remote probe / user-defined

Cell types

Standard disposable, µ-volume disposable, Quartz Suprazil standard, etc.

Solvent compatibility

Aqueous & Organic solvents (cell dependent)

Scattering angle (°)


Particle size range

0.5 nm to 10 µm (sample dependent)

Concentration range

Up to 40% wt (sample dependent)

Dimensions / Weight

50 x 25 x 120 mm (HWD) / <0.5 kg

Hardware specifications (central unit)

Laser source

High stability solid state laser (option blue and green)


Artefact-free Avalanche Photodiode (APD)


Embedded dedicated PC

Data processing

Correlation and analysis software: NanoKin®

Time resolution

Down to 200 ms (sample & measurement dependent)

Measurement time

From 2 s to 12 hours

Operating / Storage conditions

15°C to 40°C / -10°C to 50°C – Relative humidity < 70% non condensing

Dimensions / Weight

220 x 220 x 64 mm (upper part) / 2.5 kg
220 x 220 x 48 mm (lower part) / 2.8 kg

System Compliance

CE certification

CE marked product – Class 3b laser product – EN 60825-1:2001, CDRH


ISO 13321 (1996) & ISO 22412 (2008) compliant, CFR 21 part 11 (option)

Accessories & services


1 year warranty, on site installation and training, online support


NanoKin® (already installed) & Instruction manual


Pelicase™ transportation case (option)


NIST Certified latex suspension kit (option)


Monitor display, keyboard, mouse