Description
THETIS Particle Size Analyzer
The latest nano-particle size analyzer from Cordouan Technologies represents a new step in the DLS technique for nano-particle size analysis. For the very first time, an instrument allows to measure easily length and width of anisotropic nanoparticles in a colloidal suspension.
Key features & benefits
- Three-in-one instrument
- DLS, SLS and DDLS modes
- Multi angle scattering detection system from 30 to 150 degrees
- Detection according to 2 polarizations VV and VH
- Size, aspect ratio, length and width measurements
- Molecular weight measurement
- Easy-to-use intuitive software Protheta
- Software correlator – dynamic time slicing and data analysis feature
- Small footprint
Software
THETIS Particle Size Analyzer
Proθ
A software fully-dedicated to nanoparticle size measurements offers :
- User-friendly and intuitive user interface
- User-defined Standard Operation Procedures (SOPs)
- Software correlator
- Dynamic time slicing option
- Enhanced and oryginal data treatement algorithms: Multimodal Continuous Algorithm (MCA) and Multimodal Discrete Algorithm (MDA), together with a standard Cumulant method
- Kinetic size distibution
- Exhaustive solvent database
- Reporting module
- Simulation module
Data Analysis
Reload
Features
- Analysis of previous measurements
- Modification of parameters including use of different algorithms
- Redifining time slicing resolution in the kinetic mode
- Creation of a new report
Comparison
Features
- Quick comparison of multiple measurements files
- Overlay of correlograms and size distributions
- Creation of a new comparison report
Molecular weight calculation
Features
- Allows to calculate molecular weight of nanoparticles
- Precise calculation even in a multimodal distribution
- Estimation of the experimental error
Specifications
THETIS Particle Size Analyzer
SPECIFICATIONS | |||
Particle size range | Particle size : 1 nm up to 1 μm | ||
Sample concentration | 0.0001% to 10% w/% (solvent dependent) | ||
Temperature control range inside the cell | 10°C to 70°C; +/-0,1°C (depending on cuvette cell material) | ||
Sample cell | Cell : optical quality QS cylindrical ; 10 mm light path | ||
Sample volume | >400 μL | ||
Sample type | Aqueous & organic solvents; pH: 1-14 (depending on cuvette cell material) | ||
MEASUREMENT CONFIGURATION PROCESSING | |||
Measurement technology | Static Light Scattering (SLS), Depolarized Dynamic Light Scattering (DDLS) | ||
Laser source | Highly reliable 50 mW diode @635 nm coupled to automated optical attenuation system. Other wavelengths available upon request. | ||
Detector | Avalanche Photodiode (APD) | ||
Data processing algorithm | Real time and Time resolved autocorrelation (TR -DLS) | ||
Measurement angles | All angles from 30° to 150°, step =< 0,1° | ||
GENERAL | |||
Computer interface | USB 2.0 / Windows 10 / 32 or 64-bits | ||
Dimensions | 33 cm x 33 cm x 38 cm (HWD) | ||
Weight | 17 kg | ||
Power supply | 100-115/220-240 VAC, 50/60 Hz, 100 W max | ||
SYSTEM COMPLIANCE | |||
CE certification | CE marked product – Class I laser product, EN 60825-1:2001, CDRH | ||
ACCESSORIES & SERVICES | |||
2 years warranty | |||
Protheta® software & Instruction manual | |||
Calibration kit (option) |