Applications - Fisher ALPHA 1-2 LDplus Operating Manual

1.2. Applications

1
Normally done separately in a deep-freeze
2 • General Information
The freeze dryer ALPHA 1-2 LD
laboratory and pre-production unit for freeze drying of solid or liquid
products in ampoules, vials, glass flasks, plasma bottles or dishes. All
operations necessary for freeze drying can be realized in one and the
same unit:
•
Freezing of the products (uncontrolled shelf surface
temperature)
•
Freeze drying (sublimation) of the products at user-defined
temperature limit values and pressure limit values
•
Final drying of the products at user-defined temperature
limit values and high final vacuum for the removal of
capillarily or molecularly bound water.
The freeze dryer ALPHA 1-2 LD
bacteria and virus cultures, blood plasma, serum fractions, antibodies,
sera, vaccines and pharmaceutical products such as chloramphenicol,
streptomycin, vitamins, ferments as well as plant extracts for
biochemical tests.
is a high-performance universal
plus
1
is suitable for drying of e. g.
plus
Operating Manual Freeze Dryer ALPHA 1-2 LDplus