With the increasing demand for imaging applications, it is more important than ever to use clean and consistently high-quality TEM grids.

Coolglow is a compact and user-friendly glow discharger that generates a vacuum pressure of <50Pa using a high-performance mechanical pump. It then ionizes the air using an RF power supply, causing a transition of the grid surface from hydrophobic to hydrophilic. This allows for more uniform dispersion of polar suspensions on the carbon film. The RF power supply is efficient, producing a plasma that is gentler (<15eV) and has good reproducibility, resulting in reliable and repeatable results