Rearing fruit flies in an incubator can be problematic because their secretions can cause coils to corrode, resulting in temperature variations within the unit. Thermo Fisher Scientific’s Peltier-cooled incubators use fully controllable LED lights to mimic day and night conditions without impacting temperature performance, programmable temperatures ranges and uniform temperature throughout the chamber. A mechanical convection airflow system ensures even air distribution and excellent temperature uniformity throughout the units. The incubators operate within the 15 C to 40 C range to optimize the growth of fruit flies and and are available in two models, the 3915FL and the 2915LT. Thermo Fisher Scientific Inc.