Thermo Forma 907 Ultra-Low Temperature Freezer
As biological collections continue to grow, laboratories often reach a point where multiple smaller ultra-low freezers become difficult to manage. Consolidating inventory into a single high-capacity freezer improves organization, simplifies sample tracking, and creates a more efficient workflow for researchers. The Thermo Forma 907 Ultra-Low Temperature Freezer was designed for exactly this role, combining dependable -86°C performance with one of the largest storage capacities in the Forma 900 Series.
With 28 cubic feet (792.8 liters) of storage capacity and room for approximately 600 standard 2-inch cryoboxes, the Forma 907 is an excellent choice for biotechnology companies, pharmaceutical manufacturers, hospitals, universities, public health laboratories, and biobanks managing extensive biological collections. Its large upright cabinet allows laboratories to centralize sample storage while maintaining organized inventory by investigator, project, department, or study.
Many laboratories integrate a freezer like the Forma 907 into a complete cold storage workflow alongside laboratory refrigerators for refrigerated media and reagents, laboratory freezers for routine frozen storage, cryogenic storage systems for liquid nitrogen preservation, and biosafety cabinets for sterile sample preparation.
Thermo Forma 907 Key Features
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28 cu. ft. (792.8 L) storage capacity
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Holds approximately 600 standard 2-inch cryoboxes
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Adjustable temperature range from -50°C to -86°C
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Industrial two-stage cascade refrigeration system
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Four insulated interior compartment doors
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Five-inch foamed-in-place polyurethane insulation
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Microprocessor control and monitoring system
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Integrated power management with low-voltage surge protection
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Heavy-gauge powder-coated steel cabinet
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Lockable outer door
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Refurbished and performance tested by American Instrument Exchange
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90-day warranty included
Thermo Forma 907 Overview
The Forma 907 was engineered for laboratories that require maximum storage capacity without moving to a specialized biobank or cryogenic storage system. Its upright design provides excellent storage density while allowing researchers to organize hundreds of cryoboxes in an intuitive shelving layout that supports efficient inventory management.
Inside the cabinet, four insulated compartment doors reduce cold air loss during routine sample retrieval by exposing only one section of the freezer at a time. Combined with Thermo's proven cascade refrigeration system and heavy-duty cabinet insulation, this design helps maintain stable storage temperatures while supporting dependable recovery following routine access. The integrated microprocessor controller continuously monitors freezer operation and provides clear temperature and alarm information for laboratory personnel.
Common Applications
The Thermo Forma 907 is commonly used for storing:
Its high-capacity cabinet is particularly well suited for centralized repositories supporting multiple investigators or entire research departments.
Ideal Laboratory Types
The Forma 907 is an excellent choice for:
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Biotechnology companies
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Pharmaceutical manufacturers
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Academic research institutions
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Hospitals
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Clinical laboratories
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Public health laboratories
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Government research facilities
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Biobanks
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Contract research organizations
Laboratories managing hundreds of cryoboxes will appreciate the Forma 907's combination of storage capacity, organized inventory, and proven long-term reliability.
Temperature Recovery & Inventory Organization
The Forma 907 accommodates approximately 600 standard 2-inch cryoboxes, allowing laboratories to consolidate large biological collections into a single organized storage platform. Samples can be arranged by project, department, investigator, or collection, improving inventory management while reducing retrieval time.
Four insulated compartment doors help minimize cold air loss by exposing only one section of the cabinet during sample retrieval. This design supports faster temperature recovery while helping protect archived materials from unnecessary thermal exposure.
Typical Stored Materials
The Thermo Forma 907 is commonly used to preserve stem cells, cell lines, PBMCs, DNA and RNA libraries, plasma, serum, tissue specimens, vaccines, protein samples, pharmaceutical compounds, and other biological materials requiring storage down to -86°C.
Applications requiring storage below -150°C are generally better suited for dedicated cryogenic storage systems utilizing liquid nitrogen.
Thermo Forma 907 Key Specifications
Capacity
Cryobox Capacity
Temperature Range
Refrigeration System
Insulation
Monitoring & Controls
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Microprocessor controller
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Digital temperature display
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Audible and visual alarms
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Integrated power management with low-voltage surge protection
Construction
Electrical Requirements
Exterior Dimensions
Interior Dimensions
Shipping Weight
Operating Costs & Energy Considerations
The Forma 907 utilizes Thermo's proven cascade refrigeration platform, emphasizing durability, serviceability, and dependable long-term performance. For laboratories managing hundreds of samples, consolidating storage into a single large-capacity freezer can also simplify inventory management and reduce the operational complexity associated with maintaining multiple smaller units. Routine condenser cleaning, adequate ventilation, and preventative maintenance will help maximize refrigeration performance and extend compressor life.
Specifications compiled from Thermo Scientific manufacturer literature and American Instrument Exchange product information.
Refurbishment & Testing Process
Every Thermo Forma 907 received by American Instrument Exchange undergoes a comprehensive inspection and extended performance evaluation before shipment. Our technicians verify pull-down performance, temperature stability, refrigeration operation, controller functionality, alarm systems, power management features, door seals, insulated compartment doors, shelving, and overall cabinet condition before thoroughly cleaning the freezer for delivery.
Laboratories building complete cold storage systems frequently purchase laboratory refrigerators, laboratory freezers, cryogenic storage systems, biosafety cabinets, and centrifuges from American Instrument Exchange.
Shipping & Installation Considerations
The Thermo Forma 907 ships by freight from American Instrument Exchange. Before delivery, laboratories should verify doorway clearances, available floor space, electrical service, and adequate ventilation around the cabinet. Because of its size and storage capacity, many facilities also plan cryobox organization and inventory mapping before installation to improve workflow and reduce routine door-open time.
Frequently Asked Questions
How many cryoboxes can the Thermo Forma 907 hold?
The Forma 907 accommodates approximately 600 standard 2-inch cryoboxes, making it one of the largest upright freezers in the Forma 900 Series.
Who is the Forma 907 best suited for?
The Forma 907 is ideal for centralized laboratory storage, biobanks, pharmaceutical manufacturers, hospitals, universities, and research institutions managing large biological collections.
Why choose a 28 cubic foot freezer instead of multiple smaller units?
A large-capacity freezer allows laboratories to centralize inventory, simplify sample tracking, improve organization, and reduce the number of freezers requiring routine maintenance while maintaining organized access to hundreds of cryoboxes.
How is the freezer tested before shipment?
Every refurbished Thermo Forma 907 is inspected, cleaned, and performance tested by American Instrument Exchange technicians to verify refrigeration performance, pull-down capability, temperature stability, controller operation, alarms, and overall system reliability before shipment.
