Author: Pedro Veiga

The laboratory has been using our Langer peristaltic pumps for flow experiments in devices with saturated cell culture. A problem we’ve been having with microporous membranes was the shearing of the cells off it, which was attributed to the deflection caused by the pulsing of the pump. So we decided to mount the capacitors to…

Introduction: After meeting with Tucker, he showed me the experiment he conducted to induce membrane transfer to, supposedly, any kind of surface. The method he used was initially with breath, and then he passed on to deionized water vapor. The results were not satisfactory because of the wrinkles on the membrane and not much uniformity…