High-security biological laboratory. View of a researcher at work in a high-security (level 4) laboratory. The researcher sits at a laminar flow cabinet while pipetting biological samples. He wears an air-proof, fire-proof integral suit and helmet of polyethylene chloride. He receives oxygen through a yellow coiled air tube. A level 4 laboratory is used for highly dangerous biological research, for instance on viruses. The bomb-proof steel laboratory contains air-locks, decontamination rooms, 24-hour security and contamination alarms. Photographed at Centers for Disease Control (CDC) in Atlanta, USA.

Photo website with Rights Managed and Royalty Free stock photos, images, illustrations and footage available for download immediately for commercial and editorial uses. Aflo is a leading independent supplier and producer of stock pictures and visual content. Search and find high quality images and video for design, print, web-use and publishing. Buy photos from our extensive collection of model released and property released sports images. Search some of the most beautiful travel and landscape pictures from our own photographers and license from our large collection of content, modern and archive, focusing on Japan. We provide free research. Register for personal account management and for full use of our Stock Photography website and start to download images now.