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DROP SHAPE ANALYZER – DSA30M

DROP SHAPE ANALYZER – DSA30M
2Pages

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Drop Shape Analyzer Precise wettability analysis on extremely small surfaces The Micro configuration of our DSA30 was specially designed to investigate the contact angle on surfaces which require very small drops for analyzing them. The DSA30M solves this task with a picoliter dosing system and powerful microscope optics. The result is a versatile instrument that provides precise contact angle and surface free energy results for samples such as hairs or the screw windings of dental implants. Measuring methods and options ■ Wettability measurement on small electronic parts ■ Contact angle on hair and synthetic single fibers ■ Investigating the biocompatibility of dental implants ■ Wetting of nozzles of an inkjet print head ■ Contact angle between a liquid and a solid ■ Surface free energy from contact angles using all common models ■ Static contact angle, advancing angle

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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. 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. Dosing and analyzing picoliter drops with DSA30M Providing optimum image quality for precise analyses Thanks to the high-quality microscopic lens and...

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DROP SHAPE ANALYZER – DSA30M 2Pages

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DROP SHAPE ANALYZER – DSA30M
2Pages