Microcontact printing process
First, a flexible stamp is inked with the APTES solution (i). The stamp is then pressed onto the glass surface (ii). A microfluidic channel is placed over the APTES pattern on the glass (iii), and the device is ready to be used to immobilize bioreceptors and, eventually, to help make a diagnosis (iv).
Free for anyone to re-use, but must be credited to OIST.
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