Inquiry (采购产品): Etching Hello, I am currently designing a chamber for optical tweezers. We have tried etching in glass, but the glass was too hard. Do you have any polymers that would not be as hard, but still hard enough to hold a rigid shape? The channel we need is about 150 microns deep. Thanks, Russ Wolfe Creighton University **** Hidden Message ***** Russ Wolfe NE 68178 USA Company: Creighton University E-mail: russ@creighton.edu **** Hidden Message ***** russ@creighton.edu
