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ALPHA 1-2 LDplus

ALPHA 1-2 LDplus

Freeze dryer ALPHA 1-2 LDplus

Total ice capacity 2,5 kg,
Ice condenser temperature –55°C.

Small but big in performance. For routine applications with new user friendly unit control "LYO Display LDplus":

Performance characteristics

  • Graphic LC display with a clear layout showing the most important process data (ice condenser temperature, process time, section time and vacuum)
  • Comfortable and self-explaining menu guidance in German, English or French language
  • Vacuum control for optimization/reduction of process times (electromagnetic pressure control valve available as accessory)
  • Conversion of product temperature and vacuum according to the vapour pressure curve above ice
  • RS-232 communications interface (PC) available as an option, e.g. for process documentation software LyoLog LL-1


For further information:

Further information


Suitable for drying in 8 round bottom flaks, wide neck filter bottles, ampoules and on 3 unheated shelves (alternatively sealing device with 2 unheated shelves Ø 200 mm).

Contact Sales Switzerland

Mr. Jörg Kellerhals

Sales Manager

Basel, Bern, Luzern and Ticino

Contact Western Switzerland Office Lausanne

Mrs. Véronique Miano

Sales representative Western Switzerland

Contact Eastern Switzerland

Mrs. Sabine Kleinhans

Sales representative Eastern Switzerland

Kuhner labEquip Youtube Channel

Kuhner labEquip Youtube Channel


We support our customers in implementation, maintenance and repair of all Kuhner products – efficiently and competently


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