Torrey Pines Scientific -

EchoTherm stackable/programmable vibration-free chilling incubators for protein crystallography have a 27-liter capacity and are Peltier-based for heating and chilling. Suitable for doing protein crystallizations, three units may be stacked using two stacker accessories. They have RS232 I/O port for remote control and data collection, digital timer in hours, minutes and seconds with user settable auto-off and audible alarms.