LN2 Dewars

We provide a range of vessels for liquid nitrogen use. The self-pressurising liquid nitrogen vessels use a valve to divert liquid to a boiling coil inside the vessel, which increases the pressure so that liquid can be forced out. For smaller amounts of liquid nitrogen storage we also have unpressurised storage dewars and transfer buckets. The liquid nitrogen range is completed with a selection of open nitrogen dewars for use as cold-traps on ultra-low temperature systems or experiments to 77K.