In the course of experiments done at the State University of Iowa on excised leaves of Bryophyllum calycinum a need arose for a culture chamber in which light, temperature, and humidity could be controlled simultaneously. The chamber described below met these requirements. It is capable of providing a wide range of environments which should make it useful in the culture of bacteria or other microorganisms and it might be substituted for equipment currently unobtainable. Dimensions given here may be modified as necessary.
Proceedings of the Iowa Academy of Science
©1944 Iowa Academy of Science, Inc.
Craft, James H.
"Use of a Constant-Temperature Water Bath as a Culture Chamber,"
Proceedings of the Iowa Academy of Science, 51(1), 175-183.
Available at: https://scholarworks.uni.edu/pias/vol51/iss1/14