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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.

Surface tension from a sessile drop

Precisely measure the surface tension of melts and reliably check the purity of your contact angle test liquids: Both can be done quickly and easily with the Constrained Sessile Drop method.

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Many dosing tasks, one powerful solution

One for all: The Dosing Hub positions up to three different dosing solutions particularly quickly and integrates them into automatic measuring sequences.

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Innovate Lithium-ion Batteries with Integrated Testing Technologies

In our upcoming webinar, the technical experts at KRÜSS take a deep dive into our portfolio of interfacial testing equipment and services and how it can benefit lithium-ion battery production. Learn from our team’s in-depth knowledge of interfacial testing implementation, training, and analysis.

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SAMPE 2022 (May 23-26, 2022)

Come visit us at the only technical event in the country dedicated to advanced materials and processes. Learn from our experts how our solutions for adhesion, wettability and surface free energy can help you.

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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