PF-NP-200 Programmable Controlled-Rate Freezer
Liquid Nitrogen-Free Controlled-Rate Freezer
- Cooling temperature is precisely controlled to maintain cell viability!
- Liquid nitrogen, alcohol and cryogen free: Reduced contamination risks!
- Stand-alone and touch screen operation device without PC
APPLICATIONS
Cell Freezing
- Stem cells, primary cells, etc.
High cell viability in iPS, ES, mesenchymal stem cells, primary cells, umbilical cord blood, etc.
- Sperm, embryos, tissue, etc.
Human, Bovine, Equine, Mouse, Avian, Fish, etc.
PRODUCT DESCRIPTION
Features
Liquid Nitrogen, Alcohol and Cryogen-Free
- Reduced contamination risks
- Compatible for use in a clean room
- No consumables required
Accurate Temperature Control and Temperature Monitoring
- -0.1 to -3℃/min cooling rate with high reproducibility
- Maintain high cell viability
- Result independent to operators
- Sample and freezing block temperature measurement function enables data management by temperature monitoring
Temperature log of 2mL cryovials and 25 mL cell culture bags
Fig 1 and 2: Temperature log of the 2mL cryovials and 25 mL cell culture bags
The graph in Fig 1 and 2 shows that the freezing rate of the cryovials and cell culture bags is able to freeze at almost the same temperature change as the set temperature.
A couple of cell culture bags were stacked, and the freezing results of both bags on top and bottom were almost the same.
Efficient Workflow
- Compact and portable
- Touch screen operation device without PC
- Temperature log can be exported from the freezer in operation via USB stick
- Freezing block heater: Quick temperature reset of the block for the next freeze cycle
- Power failure restart function for a quick recovery from a unpredictable power failure
- Optional power source from an accessory socket in car is available
Freezing block choices
| Catalog Number | Description |
| PF-NP-200 | Programmable Controlled-Rate Freezer |
| PF-NP-C2X73 | Programmable Controlled-Rate Freezer |
| PF-NP-S0.25X20 | Programmable Controlled-Rate Freezer |
| PF-NP-S0.5X14 | Programmable Controlled-Rate Freezer |
| PF-NP-B25X2 | Programmable Controlled-Rate Freezer |
Specifications
| Temperature setting range | -80℃ ~ room temperature *Freezing block heating function is available. |
| Freezing rate | -0.1℃/min ~ -3℃/min (For some freezing blocks, the maximum rate is -1℃/min), PDI control |
| Refrigeration unit | Stirling cooler *Liquid nitrogen free |
| Freezing block | For cryovials (55X 2 ml vial) For cell culture bags (2X NIPRO F-050) |
| Temperature Setting and Display | Touchscreen for setting the cooling profile and temperature monitoring Log data can be exported as csv. files |
| Synchronization | Up to 8 units |
| Accessories | Temperature sensors and AC adaptor |
| Input Rating | AC100-240V, 50/60Hz |
| Electricity Consumption | Below 200W |
| Dimensions and Weight | 340(W) X 366(D) X 466(H) mm, 18 kg |
*All features and specifications subject to change without notice.
Note: The specifications and appearance of products on this page are subject to change without notice.