This LGJ-12S Top Press Type Experimental Freeze Dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production ,etc. After the freeze drying process,a long term preservation is much easier. They can be restored to the original state and mantain their chemical and biological characteristics after being watered. It is a kind of the small vertical freeze-drying unit with shelf heating and programmable functions.This model is suitable for experiment in laboratory and small amount production ,and it can meet the regular freeze dying requirements of the most laboratories.
 
  LGJ-12S Top Press Type Experimental Freeze Dryer Technical parameters
  freeze drying area：0.08㎡
  tray dia.：Φ180mm
  tray numbers：3pcs
  tray spacing：70mm
  cold trap temp.：≤-56℃，optional≤-80℃
  cold trap depth：240mm
  cold trap dia.：Ф220mm
  ice collecting capacity：3-4kg/24h
  pump speed：2L/S
  ultimate vacuum：≤5pa
  power：1400w
  main unit weight：62kg
  main unit dimension：580×500×720mm
  -80℃ main unit dimension：770×550×720mm
  drying chamber dimension：Φ260×470mm
  cooling mode：wind cooled
  defrosing mode：by air
  shipping weight：0.8L（thickness 10mm）
  loadable vials' q'ty：
  Φ12mm：492pcs
  Φ16mm：297pcs
  Φ22mm：147pcs
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