Turbiscan Tower

Description

Formulaction

Formulaction

MULTI SAMPLE STABILITY ANALYZER
Turbiscan TOWER is the new flagship product of the Turbiscan range for full characterization of the dispersion stability of concentrated formulations (emulsions, suspensions, foams). 6 independent measurement positions allow simultaneous comparison of formulations for faster and better understanding of destabilization mechanisms (creaming, sedimentation, flocculation, coalescence..). Dispersion Analysis can be performed from 4 to 80°C to accelerate the destabilization process or to reproduce storage conditions. An improved mechanical design and vertical set-up offer better performance and smaller bench footprint.

Key Differences

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MULTI-SAMPLE STABILITY ANALYSIS

Up to 6 samples can be characterized without dilution or mechanical stress. Formulations with concentrations up to 95% can be tested in their native state giving a unique insight into particle migration and size variation.


MEASUREMENT OF STABILITY & SIZE

> Quantitative monitoring of dispersion stability
> Shelf life & long term stability analysis
> Migration velocity
> Aggregation & agglomeration kinetics
>
Mean diameter
>
 Dispersibility ratio
> Volume fraction


REAL STORAGE CONDITIONS

Temperature control from 4°C to 80°C offers the possibility to accelerate measurement time and observe destabilization under real storage conditions.


TURBISCAN STABILITY INDEX

TSI scale provides a single value to rapidly asses and rank formulation stability independently of occurring phenomena. It is now possible to evaluate sample stability with just one number and read it directly on the screen.
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Technical Specification

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Technology Static Multiple Light Scattering (SMLS)

Light Source LED emitting NIR radiation at 880nm

Displacement interval max. resolution 5 μm

Maximum displacement velocity 15mm/s

Sample Volume 1.5 - 30mL

Temperature  range 4 - 80 °C

Number of samples 1 - 6 

Sample concentration 0.0001 - 95% v/v

Measured size range 10 nm - 1mm

Reproducibility / Repeatability

on latex standards +/- 0.05% / 0.05%

Automatic samples recognition

(bar-code) Oui

ISO Compliant TR 13097 / TR18811 / TR 13014

Dimensions 38 x 45 x 90 cm

Turbiscan Tower

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