• No oil separator and pressure relief tank (minimizing maintenance).
• Common refrigerants: R417A and R508A (CFC and HCFC free)
• Low operating pressure/limited pressure drop.
• Low temperature return gas (<0°C) to the air compressor keeps them operating at low temperature (extends the life of the air compressor).
• Maintenance can be done by cascade specialist.

Boss system for maximum sample protection:

• Sample protection is effectively implemented in all cases, even in the event of a weak power supply/power failure.
• The BoSS system for potential problems, will permanently attach the compressor, maintaining it generating deep negative temperatures.
• Battery lasts 30 hours, then connects directly to the compressor’s power supply.
• No emergency maintenance required, easy problem identification for engineers.
• Vacuum Insulation Panels (VIP)
• Reduce power consumption by 15%.
• 22% improvement in temperature rise in the event of a power failure Greater carrying capacity than the same model.

• Excellent temperature homogeneity <±3°C at -80°C/-112°F, stability ±1°C at -80°C/-112°F.
• Cool quickly.
• Quick temperature compensation after opening the door
• BM 1000 deep freezer operating ambient temperature: from ambient temperature compensation to 35°C.

• No oil separator and pressure relief tank (minimizing maintenance).
• Common refrigerants: R417A and R508A (CFC and HCFC free)
• Low operating pressure/limited pressure drop.
• Low temperature return gas (<0°C) to the air compressor keeps them operating at low temperature (extends the life of the air compressor).
• Maintenance can be done by cascade specialist.

• Sample protection is effectively implemented in all cases, even in the event of a weak power supply/power failure.
• The BoSS system for potential problems, will permanently attach the compressor, maintaining it generating deep negative temperatures.
• Battery lasts 30 hours, then connects directly to the compressor’s power supply.
• No emergency maintenance required, easy problem identification for engineers.
• Vacuum Insulation Panels (VIP) Reduce power consumption by 15%.
• 22% improvement in temperature rise in the event of a power failure Greater carrying capacity than the same model.

• Excellent temperature homogeneity <±3°C at -80°C/-112°F, stability ±1°C at -80°C/-112°F.
• Cool quickly.
• Quick temperature compensation after opening the door
• BM 175 deep freezer operating ambient temperature: from ambient temperature compensation to 35°C.

• The cherry picking concept guarantees no exposure of other specimens than the appropriate one.
• Pneumatic gripper (grip inside/outside cryotube cap)
• Storage/retrieval in less than 20 sec/cryotube of the desired sample

Temperature control

• Sample storage in the vapour phase of LN2
• Avoid samples freezing and thawing processes
• Thermal rack to be precooled as to prevent samples thawing
• Loading/unloading up to eight cryotubes in one batch

Software

• Touch screen interface
• Easy integration of external LIMS systems
• Open access to Ontology systems
• Automatic sample tracking of historical data
• Connection with external PC possible

Safety

• No operator exposure to LN2
• Separation between storage volume and automation cabinet
• Icefree protection on cryotubes. 8 additional operations to complete the load/unload process
• Access control: only authorized user are allowed to manage the system
• Full traceability of complete sample history

Froilabo’s Voyager Series cryogenic systems offer reliable and efficient liquid nitrogen storage and easy access to stored product. Featuring the safety of electronic controllers that monitor and manage liquid level, temperature, and a full array of alarms, the Voyager Series freezers provide solutions to either liquid or vapour phase storage requirements.

The 10K, 24K and 38K refrigerators are designed for, but not limited to, the laboratory environment. The 10K and 24K feature square, modular cabinets that facilitate grouping several units together in the cryostorage area. The 38K features a cylindrical stainless steel cryochamber. All of the models will accommodate inventory control systems or provide unobstructed storage area for larger product. All models are supplied with casters to enable limited mobility for cleaning purposes.

• Voyager freezers offer reliable liquid nitrogen storage with controllable temperature
• Vapour or liquid storage
• Intuitive touch control
• Stainless steel vacuum vessel
• Modular design
• Durable powder coated cabinet
• Caster mounted
• Superior vacuum performance