Thermo Scientific CryoMed Controlled-Rate Freezers 7452

Thermo Scientific Model 7450 CryoMed Controlled Rate Freezer  FOB: Frederick, MD

**This instrument has been tested for basic functionality.  See photos for further details.

Thermo Scientific CryoMed Freezers provide the ultimate in controlled rate freezing flexibility.

These units are complete, one-piece freezing systems. Integrated control panel and thermal printer eliminate assembly and connection of electrical components. Multiple freezing profiles can be tailored to specific protocols. Enhance freezer functionality easily by adding a PC, installing MS Windows*-based Controlled-Rate Freezing PC Interface software (included), and connecting an external inkjet printer. With six standards preset and 10 user-defined (20 steps each) freezing profiles that can be modified for custom protocols.

Easy Programming and Monitoring:
Chamber and sample temperatures and operation status simultaneously display on backlit LCD
Chamber temperature monitored by fixed-mount Type T thermocouple
Sample temperature monitored by Type T thermocouple with flexible cable (included)
Pre-Cool step automatically begins temperature ramp when chamber and sample temperatures are equilibrated within 1°C
Audible indicators alert operator when hold time has elapsed
Continual operation if power outage lasts less than 10 seconds; audible/visual alarm for outages lasting longer than 10 seconds
Modifiable access code for added security LN2

Freezing System Components:
Intuitive control panel and integrated thermal printer
Dual solenoid valves increase LN2 injection volume for precise temperature control and accelerated freezing for optimum cell viability
Specially designed air handling system and liquid nitrogen ring work in tandem for precise temperature control and uniformity
Overtemperature protection on heating element Construction
Type 304 stainless-steel construction
Exterior powder-coat finish
Foamed in-place polyurethane insulation
Bulb-style gaskets ensure tight door seal; PTFE heat-breaks prevent door from freezing closed
Front- and top-access models are designed for human IVF and easy "seeding"