The Thermolyne Locator 4 Plus cryostorage vessel features a compact design minimizing space while maximizing storage capacity. This super-insulated vessel has a special, narrow-mouth design that conserves liquid nitrogen by minimizing evaporation. This cryostorage vessel has outstanding temperature uniformity, and samples are stored below -180°C, even when less than 2 in. (5cm) of liquid nitrogen remains in the vessel, The advanced vacuum insulation also minimizes liquid nitrogen evaporation and overall reduces operating costs.

This New Locator 4 cryostorage tank came from a working laboratory but was never used.  The unit is also equipped with a level sensor to allow for 24/7 monitoring of the LN2 levels within the tank.  It is being sold at about half the cost of a new one and comes with a 60-day warranty.