See the Transmission Electron Microscope (TEM) images for the Klebsiella phages below

All phages were imaged on glow-discharged carbon-coated type-B 400 mesh grids (Ted Pella), negatively stained with 5% Ammonium Molybdate (w/v) and 0.1-1% Trehalose. Phage virions were visualized and captured on a transmission electron microscope (TEM FEI Tecnai T12) at an acceleration voltage of 80 or 120 kV and examined at 16,500–105,000 x magnification. Fiji software v 2.9.0 was used to measure the phage lengths and to crop the images to scale. Scale bar is for 100 nm.