Surface Engineering · May 2026
Repellent Coatings
Not every life science surface should promote attachment. Some applications require surfaces designed to minimise unwanted interactions with proteins, cells, liquids or other biological materials. This Knowledge Paper explores how Culturon’s surface engineering capability can modify the chemical and physical properties of materials to create low-attachment or repellent surfaces tailored to specific applications.
Engineering surfaces to control unwanted interactions
Some life science applications require surfaces that minimise rather than promote attachment.
Surface chemistry can be engineered to control interactions between materials, liquids, proteins, cells and other biological components.
Low-attachment and repellent surfaces can help reduce unwanted adsorption, adhesion or wetting.
Surface properties can be tailored to the requirements of specific life science applications and workflows.
Together with Culturon’s biomolecule-binding surfaces, repellent coatings demonstrate a broader capability to engineer surfaces for the biological or physical behaviour required by an application.
The Repellent Coatings Knowledge Paper explores how engineered surface properties can support applications where reducing unwanted interactions can improve experimental performance, product functionality or workflow reliability.
