M.K. Lab Instruments India

A lyophilizer executes a water removal process typically used to preserve perishable materials, to extend shelf life or make the material more convenient for transport. Lyophilizers work by freezing the material, then reducing the pressure and adding heat to allow the frozen water in the material to sublimate.

A Glass Top Chest Freezer, as the name suggests, is a freezer with a transparent glass top, popularly used in commercial settings.