Laboratory Freeze Dryer Lyoalpha

The optimal solution for laboratories :

With more than 45 years of experience, Telstar introduces the New LyoAlpha equipment, particularly suitable for research departments requiring large freeze-drying capacities. This laboratory unit is especially suitable for the R&D centres in industries, universities, hospitals and scientific institutes. It has been designed according the GLP principles in order to comply with the strictest international standards. This model incorporates unique and high level control performances, as well as excellent technical features.

Technical Data

  LyoAlfa Plus 10 LyoAlfa Plus 15
Features Units LyoAlfa 10-55 LyoAlfa 10-85 LyoAlfa 15-55 LyoAlfa 15-85
Ice condenser capacity Kg 16,5 16,5 22 22
Final condenser temperature* °C -55 -85 -55 -85
Number of compressors - 1 2 1 2
Base unit weight Kg 170 200 190 220
Total power KW 2,8 3,4 3,2 4,3
*All temperatures are given for room temperature up to +21°C
Accessories

Ref. Accessories Description
34019
+ 33506
Chamber with isolation valve CHAMBER
Acrylic cylinder chamber with 4 heated shelves (for raw material and bulk). It includes an additional upper shelf in order to
thermally balance the equipment. It also includes isolation valve between chamber and condenser.
34019
+ 34072
Stoppering chamber with isolation valve Acrylic cylinder chamber with 4 heated shelves and manual vial closing device (for vials and serum). It includes an additional
upper shelf in order to thermally balance the equipment. It also includes isolation valve between chamber and condenser.
32893 12 port manifold MANIFOLD
12 horizontal port stackable manifold including 12 rubber valves (for flasks or wide-neck filter bottles with connection CN29/32).
7917 40 port manifold 40 port manifold including 13 mm outer diameter tube manifold (for ampoules).
66626 Adaptor plate Adaptor to place manifolds on the base unit.
65117 LyoLogger software Software which allows connecting the equipment to a PC to monitor graphics and record data.
Accessories Technical Data

ACCESSORY UNITS DIMENSIONS
Chamber
Dimensions chamber with isolation valve mm Ø 400 x 480
Dimensions stoppering chamber with isolation valve mm Ø 400 x 645
Product tray dimensions mm Ø 300
Clearance between shelves mm 70
Total loading surface cm² 2825
Manifold
Drying in round bottom flasks or wide-neck filter bottles units 12/24
Drying in ampoules units 40/80
Outstanding features

  • Compact console design with casters in order to make it easy to install.
  • PLC controlled equipment: automatic pressure control and shelves temperature programming.
  • Touch screen that displays system operation parameters and alarm messages. Very wide and useful information and setting selection is provided.
  • Monitoring software LyoLogger to connect unit to PC: standard unit including RS232 port.
  • Unit allows fully automatic or semiautomatic process. Auto-start up and automatic switch off routines are included.
  • Two choices of temperature: -55°C and -85°C.
  • Pressure control: automatic control of vacuum for faster freeze drying and reproducible results.
  • Isolation valve between chamber and condenser, very useful to test freeze-drying end point by controlling the pressure raising in the chamber.
  • Side mounted vacuum and drain connections with valves.
  • Upright AISI 316L condenser with total capacity up to 22 kg.
  • Automatic defrosting function. Condenser design allows easy and quick cleaning and defrosting.
  • Wide range of accessories and options to accommodate to every freeze drying application.


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