BIOCOM Africa: Revolutionary Benefits of Liquid Nitrogen Storage in Biobanking
Biobanking plays a critical role in medical research, clinical diagnostics, and biotechnology advancements by preserving biological specimens for long-term use. One of the most effective and widely used methods for sample preservation is liquid nitrogen storage. With its extremely low temperatures (-196°C), liquid nitrogen provides numerous benefits that make it the preferred choice for maintaining sample integrity.
Acquiring instruments from BIOCOM Africa is not just about buying new laboratory equipment. At BIOCOM Africa, the success achieved after the acquisition is just as important, if not more, than the sale itself.
The BIOCOM Africa Service and Engineering Department, alongside our application specialists, are dedicated to offer the best support possible when it comes to instruments bought from BIOCOM Africa. Each instrument sale comes with a range of collaborative services:
Unmatched Sample Preservation
The primary advantage of liquid nitrogen cryopreservation is its ability to maintain biological samples in a state of near-total stasis. At -196°C, metabolic and enzymatic activities cease, preventing DNA, RNA, proteins, and cell structures from degrading over time. This ensures that stored samples remain viable and unaltered for future research and applications.
Long-Term Stability
Unlike mechanical freezers that operate at higher temperatures (-80°C), liquid nitrogen biobanking significantly extends the shelf life of biological specimens. It is particularly beneficial for preserving stem cells, sperm, oocytes, tissue samples, and other sensitive biomaterials that require long-term viability.
Reduced Risk of Contamination
Cryogenic storage systems can be configured in either vapor phase or liquid phase. Vapor-phase storage minimizes the risk of cross-contamination between samples by keeping specimens above the liquid surface while still maintaining ultra-low temperatures. This method is especially crucial for biobank sample preservation handling infectious or high-value specimens.
Independence from Electrical Failures
Unlike mechanical freezers, which rely on a continuous power supply, liquid nitrogen freezing systems provide a more reliable and fail-safe option. Even during power outages or technical failures, cryopreservation storage maintains ultra-low temperatures, reducing the risk of sample loss and ensuring biobank stability.
Cost-Effective for Large-Scale Biobanking
Although initial investment costs may be higher, liquid nitrogen cryostorage proves to be more cost-effective in the long run. Its ability to maintain stable temperatures without continuous electricity consumption makes it a more sustainable option for large-scale biorepositories.
Versatility in Sample Types
Cryogenic biobanking can be used to preserve a wide variety of biological materials, including:
*Cells and tissues for regenerative medicine and transplantation research.
*Blood and plasma samples for genetic and biomarker studies.
*Microbial strains for microbiology and pharmaceutical developments.
*Reproductive cells (sperm, eggs, embryos) for fertility preservation.
This versatility makes liquid nitrogen freezing technology indispensable in fields such as genomics, personalized medicine, and drug discovery.
Compliance with Regulatory Standards
Many regulatory bodies, including the FDA, WHO, and ISO, recognize cryogenic storage solutions as the gold standard for biobanking due to its reliability and ability to preserve sample integrity. By adopting liquid nitrogen biobanking solutions, biobanks can ensure compliance with international biostorage standards and quality control measures.
Conclusion
Liquid nitrogen storage offers unparalleled advantages for biobank specimen preservation, from maintaining biological integrity and ensuring long-term stability to minimizing contamination risks and reducing dependence on electrical power. As biobanking technology continues to expand and support groundbreaking research, investing in cryogenic storage systems remains a crucial step toward securing the future of medical and scientific advancements.
With BIOCOM Africa, your laboratory equipment will never be jeopardised, and every acquisition will be an acquisition of lifetime support. It becomes evident why so many laboratories trust BIOCOM Africa in their research and diagnostic endeavours.
Contact our Service and Engineering department or any of our sales staff for more information.
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