Digitcool Controlled Rate Freezers
Description
Controlled-rate freezing of all biological products (eg. plasma, all blood cells, human tissues, gametes). The stainless steel Digitcool freezer is fully programmable and easy to disinfect.
- Temperature range: -150℃ to +50℃ (-238℉ to +122℉) (-180℃ reachable depending on the total sample volume)
- Cooling rate: 0.1 to 60℃/min
- Automatic reheating, drying and return to room temperature at end of cycle
- Hot/cold regulator programmer (4 programs of 8 segments and 8 ramps in memory)
- Temperature measured by PT 100 ohm probes (chamber and product)
- Digital temperature display (chamber, product, program)
- Can be connected to a computer terminal and a printer
- Regulation based on “chamber” temperature
- Liquid nitrogen dispensed through a self pressurized reservoir with 120 or 220 liters capacity
Advantages
- Freezing racks for 0.25 or 0.5 mL straws
- Distribution blocks for 0.25 or 0.5 mL straws
- Software
- Filter unit
- 120 L self pressurized tank
Accessories
Digitcool | Mini-Digitcool | Micro-Digitcool | Nano-Digitcool | |
---|---|---|---|---|
Outside dimensions | 46×31.5×39.4″ | 30.3×20.1×28.7″ | 23.6x15x20.5″ | 28.4×18.7×18.5″ |
Weight | 130 kg (287 lb) | 58 kg (128 lb) | 38 kg (84 lb) | 55 kg (121 lb) |
Chamber inside dimensions | 37.8×18.5×12.6″ | 25.2×12.6×16.5″ | 19.3×12.8×9″ | 9.4x7x7.8″ |
Chamber volume | 150 L | 90 L | 26 L | 11.5 L |
Sample capacity | 3,000 CBS straws | 1,392 CBS straws | 240 CBS straws | 33 CBS straws |
Power (Heater) | 2500W | 2000W | 1000W | 1200W |
Voltage / Frequency | 220V/50Hz/16A | 220V/50Hz/10A | 220V/50Hz/6A | 220V/50Hz/6A |