Drop Shape Analyzer
Precision wettability analysis of microscopically small surfaces
- Data sheet
The wettability of very small surfaces can have a great influence on product quality, e.g. for contact points on circuit boards or in microfluidics. The DSA30M Drop Shape Analyzer enables drops in the picoliter range to be accurately positioned and analyzed. The resulting contact angle is exactly the information you need for optimizing wetting and coating processes on very small surfaces.
Investigation of synthetic and natural fibers for composites
Wettability of contact points in microelectronics
Optimization and development of hair care products
Wettability of biochips
Contact angle of a drop on a solid surface
Surface free energy of a solid using contact angle data
Surface free energy
Work of adhesion between solid and liquid
Interfacial tension between solid and liquid
Spreading coefficient between solid and liquid
Perfectly equipped for microdrop analysis
The available dosing units for 20 or 60 picoliter minimum volume dispense microscopically small drops of test liquid onto the sample. The fine positioning of the dosing unit and the sample allows precise placement of the drops.
Thanks to the high-quality microscopic lens and particularly powerful illumination, the DSA30M provides for high image quality that enables reliable measurement results from image analysis. With the help of the instrument’s high-speed camera, even ultra-small, rapidly evaporating drops can be easily analyzed.
Working with two test liquids also enables the surface free energy to be calculated. This result provides important information for the adhesion, e.g. of fiber coatings.
YOUR INSTRUMENT'S BRAIN
Intuitive software with a workflow-oriented user interface
Swift and repeatable analyses thanks to measurement templates and powerful automation functions
Superior algorithms for image analyses provide for precise results even with difficult images
A wide range of evaluation methods makes ADVANCE a reliable scientific tool
Technical Services for your instrument
Learn how we support you from day one and help you make the best use of your instrument with the longest service life possible.
Set Up and Installation
Don’t lose time and let measuring be the first thing you do with your instrument.
Start your analyses with solid know-how and refresh and deepen it during your instrument’s life cycle.
Maintenance and Repair
Expect your instrument to be a reliable long-term employee.