Droplet Lab Blog

Latest research, trends, and best practices across surface science.
Optical Drop Shape vs Force Tensiometry: Which You Need
320ff2382c3d1dd1dc62fedeb6ec388e8d01d671cedc8a9309742b9dddef8882?s=32&d=m Abhimanyu Bhandankar
- Published: October 25, 2026
Pendant drop or du Noüy ring and Wilhelmy plate? What each method needs, where each one fails, which standards name it, and published prices checked 25 October 2026.
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How to Read a Contact Angle Goniometer Datasheet: 11 Questions
320ff2382c3d1dd1dc62fedeb6ec388e8d01d671cedc8a9309742b9dddef8882?s=32&d=m Abhimanyu Bhandankar
- Published: October 25, 2026
Eleven questions that expose what a contact angle goniometer datasheet does not say, with a published vs not published matrix for six entry systems.
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Portable vs Benchtop Contact Angle Goniometers: An Honest Comparison
320ff2382c3d1dd1dc62fedeb6ec388e8d01d671cedc8a9309742b9dddef8882?s=32&d=m Abhimanyu Bhandankar
- Published: October 25, 2026
When a benchtop goniometer is worth it, when a portable or handheld instrument wins, and what each maker actually publishes, checked 25 October 2026.
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Contact Angle Goniometer Cost, Pricing and TCO Guide
320ff2382c3d1dd1dc62fedeb6ec388e8d01d671cedc8a9309742b9dddef8882?s=32&d=m Abhimanyu Bhandankar
- Published: October 25, 2026
What a contact angle goniometer costs to buy and to run for five years, with every price sourced and dated, plus the cost of equipping several sites or lines.
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