THE BASIC PRINCIPLES OF IN TEM GIá Rẻ TạI Hà NộI

The sections are then Minimize using a precooled knife in liquid nitrogen at -196°C. Following warming up the sectioned specimen in a substantial vacuum for approximately 2 minutes, it might then coated ith platinum and carbon layer forming replicas.e., throughout the sample vicinity) to freeze stray fuel molecules to its surface. A small liquid n