Low-cost 3D printed device for fabrication of nanoESI tips by grinding

Abstract

The aim of this work was the development of a simple and low-cost device for nanospray tips fabrication. Although there are several ways of the tip preparation, grinding was chosen as the most suitable in this work. Inexpensive, flexible and reliable method of 3D printing was used for the device construction making it available for any research group with a 3D printer