SKU: 102141 | Up to 4 kg | 1 Compressor | -55°C | LSCplus Touch Screen
The Martin Christ ALPHA 1-4 LSC+ is a compact tabletop freeze dryer equipped with Wireless Shelf Technology and an innovative LSCplus controller for effective lyophilisation of aqueous specimens. With an ice condenser temperature of -55°C and single-compressor refrigeration, it delivers reliable performance for routine laboratory freeze-drying tasks.
The LSCplus (Lyo Screen Control plus) features a coloured touch screen with mimic diagram, multi-language interface, program templates, password-protected access, and network integration. The unit uses natural refrigerants with a GWP index of 2 for sustainable, environmentally friendly operation.
LSCplus Controller Features
• Coloured touch screen with mimic diagram
• Multi-language user interface
• "One screen" summary of all set values
• Graphical summary of programs
• Program templates for different products
• Password access protection
• USB process recording & LyoLog software (option)
• SCADA LPCplus Windows software (option)
Special Features
• Vacuum control
• Pressure rise test
• Defrost function
• Product temperature monitoring
• Program selector
• Natural refrigerants — GWP = 2
Drying Configurations
Method
Details
Single-Chamber
1 shelf Ø 200 mm (0.031 m²) — freeze & dry inside ice condenser; shelf temp -25°C to +60°C
Single-Chamber + Stoppering
1 shelf Ø 200 mm with stoppering — up to 110 × 2R vials; vacuum or nitrogen atmosphere
Double-Chamber — Shelves
Up to 10 × Ø 200 mm shelves (0.31 m²) or 5 × Ø 375 mm shelves; up to 4 × Ø 250 mm with stoppering (600 × 2R vials)
Double-Chamber — Flasks
Up to 24 round-bottom flasks, wide-neck bottles, or ampoule distributors with multi-port manifold
LyoCube
5 × 256 × 300 mm shelves (0.38 m²) in acrylic or stainless-steel chamber; 55 mm shelf distance
