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    Surfactants (2)

    > 10 min

    Soil removal - how does it work?

    Read about the different components in cleaning products and how they work on a molecular level.

    < 5 min

    How to reveal the soil removal efficiency already during the cleaning test

    Soil removal efficiency of a formulation is typically assessed by running a cleaning test followed by an analysis of the result. Here we show how these two steps can be run simultaneously.

    ~ 3 min

    Analysis of protein adsorption to a silicone oil/water interface

    Here we present a summary of how protein adsorption to a silicone oil/water interface was analyzed in the presence and absence of surfactant.

    ~ 3 min

    Time-resolved analysis of surfactant-surface interaction

    Surfactants are key components in many products and processes where the surfactant-surface interaction dynamic could be critical. Here we show how the surfactant interaction with surfaces can be analyzed in a time-resolved manner at the nanoscale.

    < 3 min

    How Nouryon ranks detergent performance when the traditional tools fail

    When, Nouryon (former AkzoNobel speciality chemicals), launched a new surfactant with a good dermatological profile, they wanted to prove superior performance vs competitive benchmarks. As the current test methods were not sensitive enough, they turned to an analysis using QSense cleaning profile.

    ~ 2 min

    Assess the cleaning efficiency as a function of detergent concentration within an hour

    What is the optimal surfactant concentration to use in a cleaning formulation? Here we show how the cleaning efficiency as a function of detergent concentration can be assessed within an hour.

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