Freeze dryer FD-1D-50 Instrument Description Vacuum freeze-drying technology, referred to as freeze-drying, also known as sublimation drying. Widely used in pharmaceuticals, biological products, chemical and food industries. Heat-sensitive substances such as antibiotics, vaccines, blood products, enzymes hormones and other biological tissue, freeze-drying technology is very applicable. Main features ● desktop design, compact, taking up a small table top. ● beautiful appearance, ergonomic design, easy to operate. ● Imported completely closed compressor, efficient, reliable and low noise. ● Cold trap opening big, function with samples prefreezing. ● Cold trap for the whole stainless steel, cold trap inside the diskless tube, bright and clean corrosion. ● Patented design draft tube to improve the effective area of ??the cold trap, quick freeze-dried. ● imported pneumatic valve, a rechargeable dry nitrogen or inert gas. ● Transparent Bell drying room, safe and intuitive. ● international standard vacuum interface, can be used in conjunction with a variety of vacuum pumps. ● Digital display of temperature and vacuum degree. ● Sample temperature display (optional). Technical indicators ● condensing temperature: -50 ℃ ● degree of vacuum: <20Pa ● the lyophilized area: 0.07 ㎡ ● panel mounting materials: 0.7 liters ● water catching ability: 3kg/24h ● tray: Φ180mm × 3 layers ● Power Requirements: 220V 50Hz 850W ● Host size: 380 × 600 × 345mm Standard configuration desktop host 2 liters the domestic vacuum pumps, gland drying device, rubber valve 8, lyophilized bottle 8 co-operation with the Chinese Academy of Sciences, Institute of Biophysics, Physics and Chemistry, Genetic the Chemistry Institute of Peking Union Medical College, Chinese Academy of Agricultural Sciences, Beijing Medical University, China Agricultural University, Zhejiang University, Hebei Medical University, Hefei Industrial University, Xuzhou Normal University, the Chinese People's Liberation Army General Hospital, China Pharmaceutical and Biological Products Inspection Institute, Nankai University, Institute of Materia Medica, Fourth Military Medical University, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai Institute of Chemistry, Changchun Institute of Applied Chemistry, State Oceanic Administration Institute, Nanjing Pharmaceutical University