Cryogenic (-140°C and -150°C) Chest Freezer
Maintain uniform temperatures of ?140°C and ?150°C (safely below the ?130°C glass transition temperature of water) with Thermo Scientific™ Cryogenic Storage Chest Freezers. These freezers offer mechanical cryopreservation for long-term biological storage and are safer and more convenient than LN2 systems.
Features:
- Operating Temperature (two models): -140°C and -150°C
- No LN2 required
- Setpoints adjustable in 1°C increments
- Single compressor, orbital refrigeration system designed for cryogenic storage
- Specially mixed, CFC/HCFC-free refrigerants maximize cooling and minimize environmental impact
- Microprocessor Control System
- Independent operating temperature and high/low limit alarm functions
- Power failure or temperature deviation triggers audible and visual warning
- Built-in surge suppressor
- CFC-free urethane insulation
CryoMed™ LN2 (-180°C to +50°C) Freezer
CryoMed™ LN2 (-180°C to +50°C) Freezer
CryoMed freezers feature an integrated control system (consisting of freezing chamber,
microprocessor control and printer – all in one bench top unit), allowing multiple freezing profiles to be tailored to specific protocols. Freezer functionality is enhanced by a MS Windows®-based controlled-rate freezing interface software (included) that connects to your PC and external printer.
Features:
- Temperature Range: +50°C and -180°C
- Dual solenoid valves increase LN2 injection volume for precise temperature control and accelerated freezing for optimum cell viability
- Front- and top-access models designed for human IVF and easy “seeding”
- Audible indicators alert operator when hold time has elapsed
- Four-digit access code for added security
- Backlit LCD & integrated thermal printer
- Type 304 stainless steel
CryoPlus™ LN2 Storage System
CryoPlus™ LN2 Storage System
CryoPlus LN2 storage systems provide precise and accurate control over all parameters without complicated programming.
Features:
- Storage capacities of up to 38,500 vials (2.0 mL) make the most of laboratory storage space
- Automatic defogger incorporated into the manual fill index to improve visibility during retrieval
- Liquid level sensor and fill port within vacuum space, for maximum storage and sensor protection
- Control panel is mounted on the top of the unit for convenient access and easy touchpad programming
- 24 tricolor LEDs continuously display actual LN2 level and high-level/low-level setpoints
- Piston-supported insulated lid
- Keyed lock for security; control panel can also be locked
Locator PLUS Rack and Box System
Locator PLUS Rack and Box System
Available with or without ultrasonic level monitor, Locator PLUS indexed rack and box systems allow quick, efficient sample retrieval with minimum LN2 consumption.
Features:
- Samples are stored below -180°C even when less than 2 in. (5 cm) of LN2 remains in the vessel
- Economically store up to 6,000 sample
- Ultrasonic Level Monitor safeguards irreplaceable samples with minimal liquid nitrogen evaporation and conduction
- Monitor provides continuous LED readout of liquid nitrogen level in 1/8 increments
- Optional alarm sounds when nitrogen level falls below safe range
- Advanced vacuum insulation minimizes LN2 evaporation and reduces operating costs
- Secure locking clasp prevents unauthorized entry
- Stainless steel racks
Others
BioCane Canister and Cane System
BioCane canister and cane systems cost-effectively store cell, tissues or other biological samples. Available in different sizes, the system can safely hold samples for up to seven months without replenishing LN2.
Features:
- Include six stainless steel canisters to accommodate vials
- Canisters are color-coded to simplify sample identification
- Durable aluminum construction and vacuum insulation
- Narrow-mouth design minimizes LN2 evaporation
- Secure locking clasp
Liquid Nitrogen Transfer Vessel
Designed for storing and dispensing small amounts of liquid nitrogen, Thermo Series includes different models with different capacities.
Features:
- Designed to bring liquid nitrogen to other cryo vessels
- Lightweight aluminum dewars assure low-static evaporation rates
- Compact dewars feature in applications where only small quantities of liquid nitrogen are needed
- Different models can be fitted with optional self-pressurized withdrawal accessory to easily dispense LN2 without pouring
- Optional 12mL dipper and wheeled accessory cart available
CryoExtra™ High-Efficiency Cryogenic Storage System
Designed for both liquid and vapor phase storage, the Thermo Scientific™ CryoExtra™ Series features automated temperature monitoring and microprocessor-based LN2 level control, providing peace-of-mind for valuable samples.
Features:
- CryoExtra accepts both vertical and horizontal racks
- Microprocessor-based LN2 level control
- Push-button de-fog for easy sample location
- Outstanding temperature uniformity
- Large LED temperature display
- Lockable lid for sample protection
- Advanced temperature monitor and alarms