Stimuli responsive polymers in microfluidic channels

 

This figure shows different use scenario’s of so called “smart polymers”. Those polymers straigten up under external influences, such as heat, light, ph or electrical potential. When applied in a microfluidic channel, the possibilities are of course endless.

The figure shows no detailed description of what happens, but rather a proof of concept and an insight into the possibilities. It probably has been used as a powerpoint sheet, introducing the subject.