Wanigasekara, G.; Perera, N.W.; Abeysinghe, D.; Geegamage, S.S.; Wijekoon, D.; Jayathilaka, N.
(Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
Petri dish incubators are used in laboratories to keep petri dish samples at a stable
and optimal temperature of 37 °C. Incubators are one of the frequently needed
equipment. These incubators are expensive due to the use ...