Thermo Fisher Scientific - Thermo Scientific Baths, Circulators & Chillers EK Immersion Cooler

A simple solution for direct cooling of small samples. Thermo Scientific™ EK Immersion Coolers offer wide temperature ranges and integrated control. They can be used with open-bath circulators to provide the easiest way to cool small samples. A reliable and flexible alternative to tap water cooling that eliminates the inconvenience of handling dry ice or liquid nitrogen, saving both time and money. All models feature CFC-free refrigerant. Models EK20 and EK30 Air-cooled cooling circuit Suitable for individual cooling applications like cooling smaller volumes, removing reaction heat or replacing tap water cooling EK20 is designed for baths with a 15cm depth; end temperature of -25°C can be reached in a 5L Dewar vessel EK30 is designed for baths with a 20cm depth; end temperature of -30°C can be reached in a 5L Dewar vessel Models EK45 and EK90 Multi-purpose coolers with own controller for temperature accuracy of approximately 1° to 2°C Suitable for individual cooling applications like cooling smaller volumes or removing reaction heat Air-cooled cooling circuit Digital temperature display EK45: Reaches temperatures down to -45°C in a 5L Dewar vessel EK90: Reaches temperatures down to -90°C in a 5L Dewar vessel