New Sprayer System for Johnson-Su Bioreactors

Dr. David Johnson has introduced an alternative method to keep the material in your Johnson-Su Bioreactor wet. This system uses spot-spitter spray sticks(opens in new window) to spray a fine mist that better coats the material and throws enough water to the edge to prevent drying out. 

This video is also available with a written transcript in English and Spanish translation(opens in new window) as an option under closed captions.