Control Rate Freezers & Software


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20 Southlawn Court, Suite C, Rockville, MD 20850
Specialists in Cryogenic Systems for Critical Applications

Control Rate Freezers & Software - Cryopreservation of Critical high volume samples
CRYO Associates, Inc. announces our appointment as the sales and preventative maintenance center for Planer Control Rate Freezers for the Eastern United States and Costa Rica. During CRYO’s 35+ year history, we have developed a well-deserved reputation as one of the country’s leading experts in the field of cryogenic systems. Our expertise covers all phases of Biological Material Freezing and Storage as well as Repository Design, Construction, and Operation. CRYO's expertise in Control Rate Freezing is without peer and we are pleased to offer a full portfolio of equipment and service options for the Planer Control Rate Freezers.
Click here for our Controlled Rate Freezer Comparison Table
KRYO 250-17 (click here for full PDF specification sheet) ENTRY LEVEL FREEZER The KRYO 250-1.7 is an entry level controlled rate freezer which incorporates temperature ranges as low as -140ºC. The KRYO 250-1.7 comes complete with the Planer FCT (Focus Control Technology) in the PID Engine for extra security. Supplemental equipment such as KRYO Connect transforms this product into a fully features freezer which will enable user defines temperature-time profiles,	KRYO 320-17 (click here for full PDF specification sheet) ENTRY LEVEL FREEZER The KRYO 320-17 although an entry level biological freezer, incorporates many of the critical features of the more established freezers in the Planer range. While not recommended for human work due to the limited lower temperature of -100ºC, the flexibility of the system is ideal for the more difficult to freeze animal samples. The KRYO 320-17 may be simply upgraded with the addition of a Planer Upgrade Pack which includes a built-in printer and PC connection compatible with our comprehensive DeltaT software. When fitted with the integral printer, any of the last 5 freezing runs may be graphed.
KRYO 360-17/33 (click here for full PDF specification sheet -17) (click here for full PDF specification sheet -33) HIGH SPECIFICATION FREEZER The KRYO 360-17/33 incorporates all of the critical features expected from a high specification biological chamber. The system is specifically designed for users who need to cool or heat samples following a defined temperature-time profile. The -180ºC to +40ºC temperature range allows flexibility for a wide range of applications and protocols. In line with the specification for human use, the system has been fitted with numerous safety features. These help to protect against power failure and PC failure when running with software. The user interface and control system are separated so that the chamber controller can continue to operate independent of the MRV controller's main processing board. The KRYO 360M-17/33 is a fully features medical and biological freezer for the controlled-rate heating and cooling of samples and is fully compliant with the European Medical Devices Directive. Designed for freezing of human samples in straws, ampoules of other suitable containers. The KRYO 360M-17/33 is available in 1.7 and 3.3 liter sizes and comes with the full MRV controller.	KRYO 520-16 (click here for full PDF specification sheet) ENTRY LEVEL FREEZER The KRYO 520-16, although and entry level freezer, incorporates many of the critical features of the more established freezers in the Planer line. While not recommended for human work due to the limited lower temperature, the flexibility of the system is ideal for cell lines. Should applications change, the unit may be simply upgraded with the addition of a Planer Upgrade Pack which includes a built-in printer and PC connection compatible with our comprehensive DeltaT software.
Kryo 550-16 (click here for full PDF specification sheet) MEDIUM VOLUME HIGH SPECIFICATION FREEZER The KRYO 550-16 incorporates all of the features expected from a high specification biological freezer. The system is specifically designed for human work. The -180ºC to +40ºC temperature range allows flexibility for a wide range of applications and protocols. The -180ºC end temperature should ensure sample integrity when transferring a sample for long term storage. The KRYO 550-16 is a fully featured tissue bank freezer for the Cryo-Preservation of bone marrow, stem cells, skin, cord blood, and other critical high volume samples. The KRYO 550-16 has integrated Focus Technology which provides secure and accurate profile control. This ensures that even when connected to a host PC, the freezer control remains unaffected by any failures that may occur on an external computer or network. The controller includes protection against short term power failures. PC connectivity is provided by an RS232 connection providing editing, real-time run graphs and PC storage of run data via the DeltaT application. Calibration and Qualification tools can also be provided when connected to DeltaT-iQ.	Kryo 560-16 (click here for full PDF specification sheet) MEDIUM VOLUME HIGH SPECIFICATION FREEZER The KRYO 560-16 is specifically designed for human work. The -180ºC to +40ºC temperature range allows flexibility for a wide range of applications and protocols. The -180ºC end temperature should ensure sample integrity when transferring a sample for long term storage. The KRYO 560-16 is a fully featured tissue bank freezer for the Cryo-Preservation of bone marrow, stem cells, skin, cord blood, an d other critical high volume samples. The KRYO 560-16 comes with the MRV controller system, created to offer multiple protocols while remaining simple to program and operate. During and after a run it offers a wide of displayed information, alphanumerically and graphically, via the easy view display and as a print out on the integral full view printer. In line with specification for human use, the system has been fitted with numerous safety features. these help protect against power failure and PC failure. The user interface and control system are separated so that the chamber controller can continue to operate, independent of the MRV controller's main processing board.
Kryo 750-30 (click here for full PDF specification sheet) MEDIUM/LARGE VOLUME HIGH SPECIFICATION FREEZER The Kryo 750-30 is a unique integrated freezing system for the Cryo-preservation of large volume samples or samples in a large number. The easy access front opening is closed via a 3 point closure system, offering a leak free seal which helps to prevent the door freezing closed at low temperatures; additional protection is provided by heated door seals. The large easy access chamber offers great flexibility and high capacity. Protocols can be based on "sample temperature event" triggering, which combined with the fast cooling rates and forced laminar flow of the system, ensure high efficiency cooling at the fusion temperature. This enables efficient latent heat removal, creating optimum sample viability post thaw. The freezers on-board control system is operated with a unique two button process. This should prevent accidentally running the wrong protocol. The Kryo 750-30 flexible control system is designed for freezing bone marrow, stem cells, pharmaceutical cell lines, skin, cord blood and other critical volumes.	Kryo 1060-180/380 (click here for full PDF specification sheet - 180) (click here for full PDF specification sheet -380) HIGH VOLUME HIGH SPECIFICATION FREEZER The Kryo1060-180/380 is designed for high volume cell work, with full system safety protection. The -160ºC temperature gives sample integrity during transfer to storage. When used with a high capacity liquid nitrogen system, the Kryo1060-180/380 can offer a large cooling reservoir with the reassurance of an extended hold time at the protocol end temperature. The system sample capacity is sufficient for the most intense process situations. The top opening chamber, combined with a unique forced Laminar flow pattern of the coolant and cryogenic insulation, ensures even and accurate temperature control in all phases of the protocol. Additionally the lid is prevented from freezing shut at cryogenic temperatures, while the stainless steel finish enables cleanliness, functionality and ruggedness. Available in 180 and 380 liter models and complete with MRV.

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