Drop Shape Analyzer DSA25S (KRÜSS)
Contact angle is useful for analysing the wettability of solid substrates, a very simple technique that can provide quick information about the nature of a surface (both chemical and morphological).
The DSA25S, thanks to its versatility, offers the possibility of obtaining other interesting information about materials (solids and liquids) beyond wettability.
Especificaciones técnicas
Applications:
- Static and dynamic contact angle
- Surface free energy of solids.
- Surface and interfacial tension of liquids.
- Advancing and receding contact angles and evaluation of a roll off angle by tilting table method.
The DSA25S features a high speed camera with a resolution of, at least, 1920 x 1200 px, and an automatic software-controlled dispenser and tilting stage.
Contacto
Javier Saiz Poseu
Research technician of the Molecular Spectroscopy Facility
Servicio de Espectroscopía Molecular
javier.saiz@icn2.cat
Grupos/unidades asociados
Servicio de Espectroscopía Molecular
Javier Saiz Poseu