Corning® CoolBox™ Systems are bench top cooling systems that provide sample cooling or freezing without ice, electricity, or batteries. Versatile and accommodating to a variety of sample formats and temperatures, the CoolBox™ modular design enables the use of both Corning® CoolRack® and Corning® CoolSink® thermoconductive sample modules to hold microcentrifuge tubes, cryogenic vials, PCR tubes, or assay plates at a stable temperature while you work.

Corning® XT Starter is a low profile, open-platform cooler that accommodates most Corning® CoolRack® and Corning® CoolSink® modules, making it a versatile and flexible tool for a variety of applications. XT Starter keeps samples cold (0.5 to 4.0°C) for up to four hours. The 1 to 8°C temperature indicator provides visual assurance of proper temperature.

Corning® CoolBox™ XT systems are ideal as a benchtop cooling workstation. This system includes a base, collar, lid, and one or two Corning® XT Cooling Cores which can be used for sample cooling and accommodates one tube or plate sample module.