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!
- Standalone device with touchscreen operation—no PC required.
APPLICATIONS
Cell Freezing
- Stem cells, primary cells, and more
Ensures high cell viability in iPS cells, ES cells, mesenchymal stem cells, primary cells, umbilical cord blood, and more.
- Sperm, embryos, tissues, and more
Applicable to human, bovine, equine, mouse, avian, fish, and other species.
PRODUCT DESCRIPTION
Liquid nitrogen-, alcohol-, and cryogen-free
- Minimizes contamination risks
- Suitable for cleanroom use
- No consumables required
Accurate temperature control & monitoring
- Precise cooling rate of -0.1 to -3℃/min with high reproducibility
- Operator-independent results
- Temperature monitoring function enables data management by measuring sample and freezing block temperatures
The abobe graphs demonstrate that the freezing rates of cryovials and cell culture bags closely match the block’s temperature changes (i.e., the preset temperature changes).
Two cell culture bags were stacked, and the freezing results for both the top and bottom bags were nearly identical.
Efficient workflow
- Compact and portable design
- Touchscreen operation—no PC required
- Temperature log exportable via USB
- Freezing block heater resets temperature for immediate readiness for the next cycle.
- Retains programs during power outages.
- Enables operation via car’s cigarette lighter socket (optional)
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.