Krios G4 Cryo-Transmission Electron Microscope (Cryo-TEM) enables you to unravel life at the molecular level—easier, faster, and more reliably than ever before. The most compact TEM in its class, the Krios G4 Cryo-TEM consists of a highly stable 300 kV TEM platform and the industry-leading Autoloader (a cryogenic sample manipulation robot).