This paper describes a system that can accurately deliver small volumes of water (50 ml per cycle) to eight 300-ml beakers. The system is inexpensive <$100), easy to build (<8 h), and easy to calibrate (<15 min), and accurately delivers small volumes of water (<5% variability).
|Title||A water-renewal system that accurately delivers small volumes of water to exposure chambers|
|Authors||D. C. Zumwalt, F.J. Dwyer, I.E. Greer, C.G. Ingersoll|
|Publication Subtype||Journal Article|
|Series Title||Environmental Toxicology and Chemistry|
|Record Source||USGS Publications Warehouse|
|USGS Organization||Columbia Environmental Research Center|