Everest's Chromatography Refrigerators are built for general-purpose application in laboratory settings. These products feature an adjustable temperature range of 21F to 48F. Standard features include side wall access ports with water-proof, heavy duty, lockable receptacle covers, low emissivity glass doors, an internal duplex GFCI outlet with water-proof, heavy duty, expandable receptacle covers and electrical cords, pre-wired and ready to plug. Equipped with the Blizzard R290 system, a fully self-contained and detachable condensing unit which uses natural, environmentally friendly, EPA-compliant R290 refrigerant with zero (0) Ozone Depletion Potential (ODP) and three (3) Global Warming Potential (GWP). Blizzard R290 is easily replaceable and requires no on-site brazing.