-80°C Ultra-Low Freezers

-80°C Ultra-Low Freezers are specialized cold storage systems designed to preserve the integrity of highly sensitive biological materials over long periods. These ultra-low temperature (ULT) freezers are a cornerstone of modern biomedical research, biobanking, clinical trials, and pharmaceutical manufacturing. At Wasteless Bio, we offer a robust selection of repurposed -80°C freezers that combine high performance with significant cost savings—allowing you to protect your samples while promoting sustainable lab practices. Operating between -70°C and -86°C, ULT freezers are essential for the long-term storage of biological samples, including DNA, RNA, cell cultures, tissues, protein extracts, vaccines, viral vectors, and monoclonal antibodies. Their deep freezing capability prevents molecular degradation, microbial growth, and enzymatic activity, making them a trusted solution for research labs, hospitals, biotech companies, and government health agencies. Our inventory includes upright and chest models with varying capacities to suit different lab sizes and workflows. Many units feature microprocessor-controlled temperature regulation, digital displays, programmable alarms, and multi-layered door sealing systems to ensure uniform cold distribution and protection from temperature fluctuations. Several models also support remote cold storage monitoring systems, providing real-time tracking and regulatory compliance for GMP and GLP environments. Wasteless Bio frequently stocks -80°C freezers from leading manufacturers such as Thermo Scientific (Forma), Panasonic (Sanyo), Eppendorf/New Brunswick, Stirling Ultracold, and VWR. Listings include complete specifications such as internal volume, energy efficiency ratings, insulation type, compressor configuration (single or dual stage), and backup system compatibility (e.g., CO₂ or LN₂). By choosing refurbished ultra-low temperature freezers from Wasteless Bio, you can access high-end storage technology without the high-end price—while extending the lifecycle of durable lab equipment. Whether you're managing a biobank, storing cell lines, or preserving irreplaceable clinical samples, our -80°C ULT freezers offer the temperature precision, storage security, and long-term reliability your facility demands.