Special system for organic solvents
It is common practice to use freeze-drying not only for aqueous solutions. Typical examples are HPLC fractions with solvents, such as acetonitrile, TFA and other alcohols or products with tert-Butyl alcohol, DMSO etc.
The new Alpha 3-4 LSCbasic solvent package enables safe working with these often flammable solvents and offers improved deposition (ice condenser approx. –105°C) and a very high level of chemical resistance.
➔ details Inquiry ALPHA 3-4 LSCbasic
Freeze Dryer ALPHA 3-4 LSCbasic
Ice condenser capacity: 4 kg
Ice condenser performance: 2,5 kg/24 h
Ice condenser temperature: –105°C
Dimensions of base model (B x H x T): 780 x 415 x 540 mm
Weight: 80 kg
Communication port: Ethernet
Special Features:
- SAFE: No sources of ignition, such as commonly used Pirani vacuum sensors
- DURABLE: High-quality materials for excellent chemical resistance, such as 316L stainless steel for the condenser, manifolds, and drying chamber, and solvent-resistant seals
- HIGH-PERFORMANCE: Internal condenser; most solvents are frozen
or liquefied in the chamber at -105 °C - Solvent-resistnt hybrid vacuum pump (chemical-resistant membrane plus rotary vane pump)
- Connection for inertization during loading and defrosting
- user-friendly LSCbasic control
The specialized system is available in two different packet configurations.