High-performance compact program freezer with significantly reduced running costs. It is a high-performance compact freezer that does not require liquid nitrogen, alcohol, or freezing agents!
●Significant reduction in running costs ・No need for liquid nitrogen or freezing agents due to the Stirling cooling method ●Accurate temperature control and temperature profiling ・High performance with a cooling rate of -0.1 to -3℃/min achieved with high reproducibility ・Temperature monitoring and data management possible with sample plate temperature measurement function ・Continuous operation supported by a heating function that returns the plate to the initial set temperature ●Excellent design ・Compatible with CPC, GMP, and isolators ・Lightweight and compact for portability, usable in vehicles ※Power can be drawn from a cigarette socket (optional) ・Low vibration, low noise, energy-saving design ●Supports various validations ・Compliant with GMP and FDA 21 CFR part 11
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basic information
Temperature range: -80℃ to room temperature * Equipped with heating function Cooling speed setting: -0.1℃/min to -3℃/min, PID control Cooling method: Uses a Stirling cooler * No liquid nitrogen required Freezing plate: Plate for cryovials (2ml x 55 vials) * Custom options available Temperature setting and display: Program setting and temperature monitoring via LCD touch panel Data can be output in CSV format Synchronization function: Up to 8 units can be synchronized Accessories: Temperature sensor for sample measurement, AC adapter Power supply: AC100V/50･60Hz Power consumption: Below 200W Dimensions and weight: 340(W) x 366(D) x 466(H) mm, 18 kg
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Applications/Examples of results
It records a high cell survival rate in human dental pulp stem cells (DPSCs), human periodontal ligament cells (PDLFs), human bone marrow stem cells (BMSCs), human neuroblastoma cells (TGW), and human umbilical vein endothelial cells (HUVEC).
Company information
Neppajine takes pride in contributing to the peace and progress of humanity through biotechnology as a specialized company in life science research equipment, including electroporation (gene introduction using electric pulses) and sonoporation (gene introduction using ultrasound). We believe it is our mission to provide excellent products and information not only within Japan but also to universities, research institutes, hospitals, and private companies around the world. In practice, we have numerous products in use, including gene introduction devices, cell fusion devices, and ultrasound gene introduction devices. We continuously absorb cutting-edge knowledge and technology in biotechnology, engage in close sales activities with our users, provide the latest products, technologies, and information, and respond with a rapid maintenance system. Towards the development of humanity and a bright, happy future, Neppajine will continue to move forward strongly alongside biotechnology.