Labtron Cooling Incubator regulates temperatures from just above freezing to zero Celsius. They feature inner lamp for sample observation while three adjustable shelves and four casters ensure convenience. They feature microprocessor-based PID controller and refrigerant with compressor for efficient cooling. They provide options to connect both printer and computer for data recording. Our Cooling Incubator maintains sample integrity in cell cultures, enzyme reactions, and microbial studies.