Breath of fresh air
Airman 1st Class Harry Boykin, 4th Aeromedical Dental Squadron bioenvironmental technician, adds phenol red into a water sample on Seymour Johnson Air Force Base, N.C., Sept. 24, 2009. Phenol red is an agent used to detect pH levels in water and is frequently used in cell biology laboratories. (U.S. Air Force photo/Senior Airman Ciara Wymbs)
PHOTO BY:
VIRIN:
090924-F-2803W-003.JPG
FULL SIZE:
2.18 MB
CAMERA
N/A
LENS
N/A
APERTURE
N/A
No camera details available.
IMAGE IS PUBLIC DOMAIN
Read More
This photograph is considered public domain and has been cleared for release.
If you would like to republish please give the photographer appropriate credit.
Further, any commercial or non-commercial use of this photograph or any other
DoD image must be made in compliance with guidance found at
https://www.dimoc.mil/resources/limitations,
which pertains to intellectual property restrictions (e.g., copyright and
trademark, including the use of official emblems, insignia, names and slogans), warnings
regarding use of images of identifiable personnel, appearance of endorsement, and related matters.