Modification research on in wall of capillary copper tube with Norland optical adhesive 68 in a double stereo PCR microfluidic chip
“Modification research on in wall of capillary copper tube with Norland optical adhesive 68 in a double stereo PCR microfluidic chip”, vol. 14, pp. 13603-13611, 2015.
, In this study, a Norland optical adhesive 68 (NOA68) film, approximately 2.2 μm thick, was manufactured using ultraviolet solidified NOA68 in apparatus manufacturing film on the inwall of a capillary copper pipe, developed in our laboratory. The roughness of the inwall of capillary copper pipe was improved from Ra = 0.766 to 0.204 μm and the contact angle was improved from approximately 96° to 55°, increasing hydrophilicity.