ABS Ultra-86 Ultra Low Temperature Upright Laboratory Freezer –86°C to –50°C

The ABS Ultra-86 Ultra Low Temperature Freezer is engineered for reliable storage of biological samples at temperatures ranging from *–50 °C to –86 °C*, making it ideal for applications in biotechnology, molecular diagnostics, and biopharmaceutical production pipelines. Featuring a *dual high-efficiency compressor cascade system* with a 300 BTU/h cooling reserve, this upright ULT freezer ensures stable, ultra-low temperatures while maintaining low noise levels, critical for laboratory environments.

Key technical specifications include:

• Capacity: 25 cubic feet internal volume with dimensions 35"x23"x50"
• Storage Configuration: Adjustable stainless-steel shelves spaced at ½-inch intervals, supporting up to 480 2” boxes or 30 UF442 upright freezer racks, facilitating organized bioprocessing sample storage
• Construction: Triple-gasket seal and five double-walled, insulated inner doors maintain cold retention during access, enhancing temperature stability for long-term preservation in clinical diagnostics and synthetic biology workflows
• Control Interface: User-friendly upfront control panel enables precise temperature selection within ultra-low set points
• Security & Monitoring: Equipped with keyed door handle, audible/visual alarms, door switch, alarm contacts for external monitoring, and RS-232 output for connectivity and data logging — essential features for compliance in molecular biology and gene editing laboratories
• Backup & Safety: Battery backup ensures settings retention during power interruptions, supporting uninterrupted bioprocessing and live-cell imaging sample integrity
• Power: Operates on 230V, 60Hz, 10 amp supply with a half-horsepower compressor rating, optimized for efficient energy consumption in research facilities
• Dimensions & Weight: Overall unit size 49"x36"x77", weighing 829 lbs, suitable for standard laboratory infrastructure

This ultra low temperature freezer is widely used in biobanks, biotechnology research laboratories, and clinical diagnostic centers, providing robust cold storage necessary for synthetic biology research, molecular cloning workflows, and critical biomanufacturing processes. Its vibration-protected packaging and factory verification ensure delivery performance-ready for immediate installation in demanding scientific environments.

The ABS Ultra-86 is a critical piece of laboratory equipment for researchers requiring dependable, quiet, and energy-efficient ULT storage solutions designed to maintain sample integrity over extended periods.