MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY
Microscope slide preparation. Needle-stick being used to gently lower a coverslip over a sample on a glass microscope slide. The sample is surrounded by a thin droplet of water, which will help the coverslip form a tight seal over the sample.
Model release not required. Property release not required.