Laboratory Ultra Low Deep Freezer Chest refrigerator is made of high quality white coating galvanized steel sheets and well equipped with 4 swivelling castors and 2 levelling adjusters. The stainless steel slippery surface interior space features rounded finishes and corners for an easy maintenance and cleaning to meet with the highest hygiene requirements. The vacuum insulation panels offers effective insulation and the thermal conductivity of < 0,005 W/m/K reduces the compressor's operating time and cuts electricity consumption by 15%. The lid with locking handle and spring latches for compensating hinges and a hydraulic lift to ensure the lid is open during loading and unloading. Hot gas counter heating and a PVC bridging joined are fitted for minimizing ice built up around the lid. 4 PVC covers on the bridging joint further minimizes thermal loss.