Alpha 2-4/LD

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Freeze Dryer ALPHA 2-4 LD

Total ice capacity 4 kg, Ice condenser temperature –90°C.

Universal laboratory freeze dryer for routine applications; low ice condenser temperature allow drying of samples containing organic solvents (e.g. alcohols); with new user friendly unit control "LYO Display LD":

LCD display of the important process parameters: ice condenser temperature, vacuum
Indirect product temperature measurement corresponding to vapour pressure curve above ice
RS 232 interface (option)

Suitable for drying in12 or 24 round bottom flasks, wide neck filter bottles, ampoules and on 3 or 5 unheated shelves Ø 265 mm or 5 unheated shelves Ø 360 mm, alternatively sealing device with 2 or 4 unheated shelves Ø 250 mm).

Figure: ALPHA 2-4 LD, process B, with 5 unheated shelves Ø 360 mm

Freeze Dryer ALPHA 2-4 LD

Total ice capacity 4 kg, Ice condenser temperature –90°C.

Universal laboratory freeze dryer for routine applications; low ice condenser temperature allows drying of samples containing organic solvents (e.g. alcohols); with new user friendly unit control "LYO Display LD":

LCD displays the important process parameters: ice condenser temperature, vacuum
Indirect product temperature measurement corresponding to vapour pressure curve above ice
RS 232 interface (option)

Suitable for drying 12 or 24 round bottom flasks, wide neck filter bottles, ampoules and on 3 or 5 unheated shelves Ø 265 mm or 5 unheated shelves Ø 360 mm, alternatively sealing device with 2 or 4 unheated shelves Ø 250 mm).

Figure: ALPHA 2-4 LD, process B, with 5 unheated shelves Ø 360 mm