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Thermo Scientific™ CryoMed™ Controlled-Rate Freezers
Customize protocols to meet application needs in this controlled-rate freezer, with six preset and 10 user-defined freezing profiles from which to begin.
Brand: Thermo Scientific™ 7451TF
Additional Details : Weight : 0.80000kg
Description
Easy Programming and Monitoring:
- Chamber and sample temperatures and operation status simultaneously display on backlit LCD.
- Chamber temperature is monitored by fixed-mount Type T thermocouple.
- Sample temperature is 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.
- Operation continues if power outage lasts less than 10 seconds; audible/visual alarm sounds if outages last longer than 10 seconds.
- Modifiable access code offers added security.
LN2 Freezing System Components:
- Intuitive control panel and integrated thermal printer
- Dual solenoid valves that increase LN2 injection volume for precise temperature control and accelerated freezing for optimum cell viability
- Specially designed air handling system and liquid nitrogen ring that work in tandem for precise temperature control and uniformity
- Overtemperature protection on heating element
Construction:
- Type 304 stainless steel
- Exterior powder-coat finish
- Foamed in-place polyurethane insulation
- Bulb-style gaskets for tight door seal; PTFE heat-breaks to prevent door from freezing closed
- Front- and top-access models designed for human IVF and easy “seeding”
Specifications
| Stainless Steel | |
| 304 Stainless Steel | |
| 4 | |
| Non-IVF Model | |
| cULus and CE | |
| 220 V 50 Hz | |
| 50 Hz | |
| 20.4 x 31.7 x 21.2 in. (51.8 x 80.5 x 53.8 cm) | |
| 63.5kg | |
| Warranty varies by country, please contact us for details | |
| 33cm | |
| 30.5cm | |
| Front | |
| 80.5cm |
| Polyurethane | |
| Alarm | |
| Up to 125 Days | |
| 50°C to -180°C | |
| 17 L | |
| 220 V | |
| CEE 7/7 | |
| 13 x 7 x 12 in. (33 x 17.8 x 30.5 cm) | |
| 90.7kg | |
| Powder-coated Steel | |
| 53.8cm | |
| Yes | |
| 17.8cm | |
| 51.8cm |