model  SL-3 chromatography refrigerator is the special low-temp congealer which used to make some BioLC  experiments, it also used to other experiments in the low-temp environment, or used to refrigerator something.
Under the scientific design, the height of congealer is not more than 2 meter, it is convent to get in the room and elevator; The space inside is very large, highest of 1.7m,lengthest of 1.5 meter, can easy to operate.
Character:
    1.Imported all-seal refrigerant compressor, reliable performance, good refrigeration scale.
    2. The space inside is very large, highest of 1.7m,convenient for operation.
    3.All stainless steel wall, good acid-proof performance, double-glazing a window door of all perspective ,locking of the cover.
    4.double poles fixed frame,2 loading trays.
    5.Spotlight, antisepsis light ,inner electrical outlet.
   6. Temp exceeding and temp shortage annunciator RS-232 optioned.
    7.caster under the congealer, convenient for moved, vending throw-out of motion in the low-temp, insuring safety.