ANALYZE DISPERSABILITY AND RE DISPERSABILITY WITH THE TURBISCAN DNS
TURBISCAN DNS is a unique instrument to be able to perform dispersibility and stability studies. Static Multiple Light Scattering (SMLS) as recommended by ISO TS 21357 is utilised to perform dispersability studies on concentrated (no dilution required) and flowing dispersions. The flow studies can be done by either pumping the sample from the process or reactor using the circulation function of the Turbiscan DNS: T-LOOP or by mixing directly in the measurement cell mixing function: T-MIX. The stability measurement is performed at rest and the Turbiscan DNS offers a fast (up to 200 time faster), quantitative and reliable stability measurement of destabilization kinetics without dilution or additional mechanical forces. Contact us at Fullbrook Systems for a free brochure, request a quotation or to test some samples:
Tel: 01442 876 777 Email: sales@fullbrook.com |
ONLINE PARTICLE SIZE MEASUREMENT
Direct particle size reduction kinetics while mixing or during the process via integrated functions: T-LOOP and T-MIX. The Turbiscan DNS offers high frequency measurement (up to 10/second) to precisely monitor the impact of the mixing parameters. MEASUREMENT OF DISPERSABILITY & STABILITY > Online Mean Particle Size > Quantified dispersion stability > Shelf life & long term stability analysis > Migration velocity > Aggregation & agglomeration kinetics > Mean diameter > Dispersibility ratio > Volume fraction FAST & QUANTIFIED SHELF LIFE Extreme sensitivity of the SMLS (up to 200x times faster than naked eye). Not only being fast, Turbiscan stability measurement provides the destabilization mechanism and Quantify them with the one-click TSI or more in depth parameters (migration kinetic, aggregation speed…). 2 IN 1 FORMULATION PROGRAM The SMLS offers large application range in term of particle size (from 10nm to mm) and concentration (from 10-4 to 95%v/v). Additionally, dispersibility and stability studies are performed without dilution. Learn more |
Take a look at the demonstration video below
The Turbiscan LAB enables fast and sensitive analysis of destabilization mechanisms such as creaming, sedimentation, flocculation, coalescence. A temperature-controlled measurement cell allows stability monitoring at specific storage temperatures.
The Turbiscan is being widely used for characterisation of concentrated emulsions suspensions and foams.
Contact us at Fullbrook Systems and to test some samples:
Tel: 01442 876 777 Email: sales@fullbrook.com
- no sample dilution
- fast results
- measure sedimentation rate
- flocculation and aggregation
- particle size information
- easy to use Turbiscan stability index
Contact us at Fullbrook Systems and to test some samples:
Tel: 01442 876 777 Email: sales@fullbrook.com
Technology SMLS 880 nm
Sample Cell Volume 4 or 20 ml Measurement while process YES : Mixing & Circulation Temperature range RT - 60°C Number of Samples1 Maximum sample conc. 95% v/v Measured size range10 nm - 1mm Reproducibility / Repeatability 0.1 % / 0.05% Acquisition scan step 40µm Maximum measurement frequency10 measurements/s ISO ComplianceTR13097 TR18811 TR13014 TS21357 Dimensions70 x 63 x 52 cm Weight30kg |
The TURBISCAN is the world reference technology for direct physical stability analysis. With simple sample preparation, intuitive software, and highly reliable measurements, Turbiscan TRILAB has become an irreplaceable tool for any formulator.
The instrument measures up to 3 samples at a time, on disposable 4 or 20mL glass cells, and at temperature from 20°C to 60°C. The stability reading can be done through the software and is also displays on the front LCD screen of the TRILAB for fast overview of the occurring stability measurement. TURBISCAN technologies are compliant with International Organization for Standardization guidelines for the characterization of dispersion stability (ISO/TR 13097, ISO/TR 18811) and particle size determination (ISO/TR 13014, ISO/TS 21357). |
How does a Turbiscan Lab work?
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Test anything from ink to cosmetics to pharmaceuticals,
including emulsions, suspensions and foams |
What can a Turbiscan Lab detect?
Migration Analysis
Local variation of light intensity corresponds to phases formation.
Turbiscan Stability Index
Turbiscan Stability Index is a one-click parameter to easily rank the stability of many samples in a kinetic way or in a data table. The higher the TSI is, the less stable the product is. |
Size Variation Analysis
Global variation of light intensity corresponds to size increase.
No Mechanical Stress
When it comes to shelf-life, and real-life evolution of the end-products, it makes no sense to apply a mechanical stress to a sample. Our measurements are always performed at rest, without any external stress. That way, you can be sure that the results you get are representative of what will happen in real life, only detected way earlier! |