The Challenge

The Institute of Medical Biotechnology at FAU Erlangen-Nuremberg is at the forefront of interdisciplinary research, connecting biomedicine, biological sciences and bioengineering. Their crucial work, which includes biomechatronics in muscle, regenerative medicine and malaria biotechnology, is significantly reliant on the long-term, stable storage of very sensitive biological specimens. These include isolated muscle cells, proteins, enzyme extracts and viral vectors, all of which are irreplaceable and serve as the foundation for reproducible, high-quality scientific outcomes.

For decades, the Institute had relied on an ageing -80°C freezer for its critical storage needs. However, after 30 years of continuous operation, the unit began to exhibit increasing technical problems, ending in complete and permanent damage. This presented a significant challenge: the sudden loss of -80°C storage capacity risked ongoing and planned research projects, creating an urgent need for a modern, reliable and energy-efficient replacement that could guarantee the continuity of their invaluable work.

As Michael Haug from the Faculty of Medicine at FAU Erlangen-Nuremberg stated, “Reliable sample preservation is essential, especially in biomechatronic functional analysis of muscle tissue and in tissue engineering-based studies, to ensure reproducible and high-quality results.

The ARCTIKO Solution:

ULUF P50 MV – Precision, Reliability and Efficiency

Recognising our commitment to delivering high-performance, ultra-low temperature freezing solutions, the Institute of Medical Biotechnology turned to ARCTIKO. The ULUF P50 MV ultra-low temperature freezer was chosen as the best option to fulfil their demanding standards for -80°C temperature storage.
The ULUF P50 MV provided many major benefits that made it the best -80°C freezer option for the Institute’s needs:

Unwavering Temperature Stability and Uniformity: The ULUF P50 MV’s direct cooling technology maintains temperature stability and uniformity throughout the chamber, even with repeated door openings, which is crucial for protecting delicate biological samples inside this ultra-low temperature freezer. This direct cooling, along with a heated door frame to prevent ice formation, ensures a consistent and stable storage climate.
Sustainable and Efficient Operation: The Institute prioritises sustainable practices. The ULUF P50 MV’s Unique Single Cooling System with natural refrigerants and an extremely low Global Warming Potential (GWP) aligns perfectly with this ethos, making it a highly efficient -80°C freezer. Furthermore, its Single-Compressor Technology not only simplifies maintenance but also significantly reduces heat emission and energy consumption, leading to lower operational costs and a minimal environmental footprint. Features like ECO mode and state-of-the-art Vacuum Insulation Panels further optimise energy efficiency.
Space-Saving Design for Modern Laboratories: The ULUF P50 MV has a space-saving design, making it perfect for modern laboratories with limited space, providing versatility as an under-bench or workstation option.
Seamless Integration and User-Friendliness: According to Michael Haug, “Commissioning the device was remarkably straightforward: after setting it up, all that was required was to plug in the power cable and the intuitive user interface enabled quick and precise setting of the desired operating parameters. Even new employees were able to familiarise themselves with the device without extensive training.”
Reliability and Peace of Mind: The ULUF P50 MV’s Integrated Self-Diagnosis Function ensures the alarm system functions properly at all times. This proactive approach to system health offers vital peace of mind, knowing that irreplaceable samples are continuously protected.

The Result: Uninterrupted Research and Enhanced Efficiency

With the acquisition and rapid purchase of the ARCTIKO ULUF P50 MV ultra-low temperature freezer, the Institute of Medical Biotechnology was able to restore unrestricted -80°C sample storage, a central component of their daily laboratory work. The ULUF P50 MV’s exceptional performance immediately supported their ongoing and planned research projects, particularly in critical areas like muscle biomechanics and regenerative medicine.

“Overall, the device not only helps secure our storage capacity but also improves the efficiency and reliability of our work processes in the long term,” concludes Michael Haug. The ARCTIKO ULUF P50 MV has become an indispensable asset, providing the Institute with the stable, reliable and energy-efficient -80°C freezer solution necessary to continue their groundbreaking research with confidence, ensuring high-quality results for years to come.

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