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Specific Process Knowledge/Back-end processing/PDMS Microfluidic: Difference between revisions

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<BR><span style="background:#FF2800">'''THIS PAGE IS UNDER CONSTRUCTION'''</span>


''Unless otherwise stated, all content on this page was created by Claudia Chaves Villarreal, DTU Nanolab''
'''Feedback to this page''': '''[mailto:labadviser@nanolab.dtu.dk?Subject=Feed%20back%20from%20page%20http://labadviser.nanolab.dtu.dk/index.php?title=Specific_Process_Knowledge/Characterization/XPS click here]'''
==PDMS Lab at DTU Nanolab==
Polydimethylsiloxane (PDMS), also known as silicone, has become a fundamental material for fabricating microfluidic devices with applications in health, chemistry, biomedical sciences and more.
DTU Nanolab has a dedicated laboratory for the processing of PDMS and fabrication of microfluidics located in building 347. The PDMS Lab is part of the PolyFabLab and has been equipped with brand-new instruments funded by the Novo Nordisk Foundation, alongside selected equipment and processes from previous facilities. 
==Material requirements==
==Process flow==
==Mixing PDMS resin and degassing==
==Soft lithography micro molding==
'''Mold surface conditioning'''
'''Molding by pouring'''
'''Molding by spin coating'''
'''Baking – Curing'''
'''Demolding'''
[[File:PDMS microfluidic chip .jpg|thumb|PDMS microfluidic chip]]
==3D printing==
==Cutting PDMS==
'''Punching'''
'''Laser ablation'''
'''Machining/milling'''
'''Air/water jet machining'''
==Bonding==
'''PDMS/PDMS and PDMS/glass bonding'''
'''PDMS/PMMA bonding'''
==References==
For further information contact Stephan Sylvest Keller suke@dtu.dk or Claudia Chaves Villarreal cchvi@dtu.dk

Latest revision as of 16:50, 16 July 2026