ALPHA 1-2 LD plus Freeze dryer, ice capacity 2 kg, ice condenser temperature -60°C, process B, drying in 8 round flasks and on 3 unheated shelves Ø = 200 mm.
Small, high-performance lab system for routine applications with new, user-friendly "Lyo Display LD" controller:

• LC display shows key process data (ice condenser temperature, vacuum, process time and section time)
• 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 option)
• Conversion of product temperature and vacuum according to the vapour pressure curve above ice
• RS-232 interface (option)

Total capacity 2 kg, ice condenser temperature -60°C, supplied with 8 rubber valves for drying in flasks and 3 unheated shelves for dish drying, GMP/GLP compliant design, system ready to use, includes vacuum pump (2 m3/h suction capacity), air cooled, 230 V supply voltage, dimensions (width×depth×height) 315 × 460 × 345 mm, weight approx. 28 kg, practical accessories available for universal use in nearly all drying applications in round flasks, dishes, ampoules and vials.

1) 8 required.