Ultra-Low Temperature Freezers
(ULT Freezers) for −80°C Storage
Ultra-low temperature (ULT) freezers are essential for preserving sensitive biological materials such as vaccines, cell therapies, viral vectors and other temperature-critical biologics.
Operating typically at −80 °C these storage solutions protect product integrity by preventing degradation, enzymatic activity and molecular instability.
When working with high-value biologics, temperature uniformity becomes just as important as the absolute temperature.
Even small fluctuations inside a freezer can affect sample viability, stability and regulatory compliance.
For CDMO's, biobanks and pharmaceutical manufacturers, managing large-scale storage, consistent temperature performance across the entire storage chamber is critical.
Our ultra-low temperature freezers are designed specifically to address these challenges, delivering industry-leading temperature uniformity across large storage volumes to ensure every sample experiences the same stable conditions.
Designed for Large-Scale Ultra-Low Temperature Storage
Optimized for high-capacity and biologic storage
Large-scale storage environments present unique challenges. As freezer volume increases, maintaining consistent temperatures across all shelves, racks and trolleys becomes significantly more difficult.
Our ULT freezers are engineered to maintain exceptional temperature uniformity across the entire storage chamber, even under demanding high-capacity conditions.
Applications for Ultra-Low Temperature Biologic Storage
Applications for Ultra-Low Temperature Biologic Storage
Biopharmaceutical organizations rely on ultra-low temperature storage to preserve sensitive biologic materials over extended periods.
Biologics such as monoclonal antibodies, cell and gene therapy materials, viral vectors, and mRNA-based therapeutics must be stored under strictly controlled conditions to maintain their biological activity and structural integrity.
High-capacity ULT storage systems with strong temperature uniformity ensure that these valuable materials remain stable across the entire storage chamber, providing reliable long-term preservation and supporting quality assurance throughout the product lifecycle.
Biobanks manage large collections of biological samples, including plasma, serum, DNA, RNA, tissues, and cell lines - that must remain stable for many years or even decades.
When storing thousands to millions of samples, maintaining consistent temperatures across all shelves and storage zones becomes critical.
Ultra-low temperature storage systems with excellent chamber uniformity help ensure that every sample experiences identical storage conditions, protecting sample integrity and enabling reliable long-term research in academic institutions, hospitals, and national biobank programs.
Many vaccines and advanced biologic products require ultra-low temperature conditions to maintain long-term stability during storage.
Sensitive materials such as mRNA-based vaccines and viral vector products can be affected by even minor temperature variations over time.
ULT storage systems designed for large-scale capacity and exceptional temperature uniformity help maintain consistent storage conditions across all stored materials, supporting the long-term preservation of temperature-sensitive biologic products.
Choosing the Right ULT Freezer for Sensitive Biologics
When selecting an ultra-low temperature freezer for biologic storage, manufactures should consider several critical factors:
- Temperature uniformity across the chamber
- Storage capacity for large sample volumes
- Stability during door openings and high usage
- Energy efficiency and operational reliability
- Monitoring and alarm systems for compliance
For organizations working with sensitive biologics, uniformity is one of the most important performance metrics, ensuring that every sample experiences the same controlled environment.
lssu DATASHEET
Get the full engineering data behind the LSSU in one technical datasheet.
If you are evaluating future-ready cold storage for pharma or biotech, this datasheet gives you the details you need to make an informed decision.
more lssu ressources
LSSU product brochure
Get a quick overview of our Large-Scale Storage Unit (LSSU) and how it deliver reliable and energy-efficient ultra-low temperature storage.
LSSU product brochure
Choosing the right ULT storage setup for your facility
This document gives you a clear, data-based comparison between traditional upright freezers and modular large-scale systems, helping you make informed decisions for both current and future storage needs.
Choosing the right ULT storage setup for your facility
Full engineering specification
Explore the complete technical specifications of our ULT integrated turnkey solution, including design, performance data and engineering requirements.
Full engineering specification
LSBU (Blast) datasheet
Get a quick overview of our Large-Scale blast Unit (LSBU) and how it delivers rapid freeze/thaw function.
LSBU (Blast) datasheet
why choose the lssu
Access our virtual showroom
Discover the architecture behind one of the world’s most advanced large-scale cold storage systems.
Our virtual showroom gives engineers full visibility into the system structure, component layout, and operational workflow.
A realistic way to evaluate engineering quality and operational fit for your facility.