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Explore the world of Surface Science

Welcome to the most comprehensive range of solutions in interfacial analysis. Discover all facets of this fascinating field and find the information you need.

KRÜSS is now ISO 9001 certified

KRÜSS has always been committed to a high standard and quality of work. But now it's official – we are happy to announce that our quality management system has recently been ISO 9001:2015 certified.

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Will we see you at the American Coatings Show 2024?

We’re excited to return to the American Coatings Show in Indianapolis, IN from April 30 – May 2! For more than a decade, the American Coatings Show has been the leading North American industry event, setting trends for future developments in the industry. In 2024, the event will convene companies and industry professionals once again, offering immediate business opportunities, a complete portfolio of high-grade competitive products, and access to top coatings decision makers.

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The paint lab of the future

BASF SE has called on the expertise of ORONTEC's automation and digitalization specialists for building one of the world's most modern coatings laboratories. One component of the comprehensive Lab 4.0 project is contact angle measurement with the MSA from KRÜSS.

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Experience next generation wettability control

Discover Ayríís, the first instrument to measure the 3D Contact Angle. The sophisticated technology of this mobile stand-alone solution creates a new level of reliability in surface quality control.

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The future of tensiometry has started

Introducing Tensíío, the new solution for liquid and solid surfaces from the inventors of the digital tensiometer. The modular instrument is full of innovations and can do more than you think - and exactly what you need.

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The world of surface science condensed

All our instruments, the important accessories as well as our various services at a glance: Download our overview brochure.

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Measurement Services

Entrust your samples to our team of surface science specialists

As the probably biggest power users of our instruments, our own Applications & Science team has enormous experience when it comes to carrying out precise analyses and finding solutions to complex tasks. With our diverse measurement services, we would like to support you with our know-how and resources.


We carry out measurements for you and help you optimize your application with advice in the fields of surface and interfacial tension, contact angle and roughness measurement, foam analysis, and interfacial rheology.

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Satisfied voices

What our customers say

I like the quality and reliability of KRÜSS instruments, and the knowledgeable and rapid response from their team is always appreciated.

Christopher Gerlach

Lead Research Specialist, 3M

  • Experience

    Since 1796

  • Network

    At home on the earth’s surface


    Made in Germany


    #1 in Surface Science

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