Thermo Scientific Forma 900 Series -86°C Ultra-Low Temperature Freezer (Model 909)
Description
Thermo Scientific Forma 900 Series -86°C Ultra-Low Temperature Freezer (Model 909)
Thermo Scientific Forma 900 Series -86°C Ultra-Low Temperature Freezer (Model 909) is a high-performance upright ULT system designed for reliable storage of biological, pharmaceutical, and clinical samples at temperatures down to -86°C. Built for demanding laboratory environments, this freezer delivers consistent temperature stability for long-term preservation of sensitive materials.
As part of the Forma 900 Series, this unit features a proven dual-stage cascade refrigeration system utilizing R404A, R508B, and R290 refrigerants to maintain ultra-low operating conditions. The design ensures efficient heat removal and stable internal temperature performance across the storage chamber. The freezer incorporates microprocessor-based control with integrated alarms and monitoring capabilities, providing precise temperature regulation and operational safety. Its durable upright cabinet enables organized storage with minimal temperature fluctuation, making it ideal for critical laboratory and biobank workflows.
This Thermo Scientific Forma 900 Series -86°C Ultra-Low Temperature Freezer is offered tested and working by Alliant Scientific.
Includes:
- Thermo Scientific Forma 900 Series -86°C Ultra-Low Temperature Freezer (Model 909)
- 30-Day Warranty Coverage
Technical Specifications
- Product Type: Ultra-Low Temperature (ULT) Freezer
- Model: 909 (9240D) – Forma 900 Series
- Temperature Range: Down to -86°C
- Configuration: Upright laboratory freezer
- Refrigeration System: Dual-stage cascade system
- Refrigerants:
- R404A – 680 g (24 oz)
- R290 – 142 g (5 oz)
- R508B – 397 g (14 oz)
- Electrical Requirements: 208 / 230 V
- Frequency: 60 Hz
- Current: 12.0 A
- Phase: 1 PH
- Pressure Ratings: Up to 3036 kPa (425 psig)
- Climate Class: Tropical
- Control System: Microprocessor-based temperature control with alarms
- Application: Laboratory, clinical, and biobank ultra-low storage
Additional information
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Key Features
- Ultra-low temperature performance down to -86°C for critical sample preservation
- Part of the Thermo Forma 900 Series designed for laboratory and biobank applications
- Dual-stage cascade refrigeration system for reliable ultra-low cooling
- Uses R404A, R508B, and R290 refrigerants for optimized thermal efficiency
- Microprocessor control system for precise temperature monitoring and adjustment
- Integrated alarm system for temperature deviation and system monitoring
- Durable upright cabinet design for organized sample storage
- Uniform temperature distribution for consistent sample protection
- High-pressure rated system ensures stable ultra-low operation
- Designed for continuous operation in laboratory and clinical environments
Applications
- Biological sample storage – cells, tissues, DNA, and RNA materials
- Biobanking – long-term preservation of clinical and research specimens
- Pharmaceutical storage – vaccines, biologics, and drug compounds
- Research laboratories – enzymes, reagents, and temperature-sensitive materials
- Clinical laboratories – diagnostic samples and blood products
- Biotechnology applications – protein and molecular storage
- Academic institutions – ultra-low temperature archival storage
- Public health laboratories – vaccine and sample preservation
Frequently Asked Questions
- What is the Forma 900 Series?
The Forma 900 Series is a line of Thermo Scientific ultra-low temperature freezers designed for reliable long-term laboratory storage. - What temperature can the Model 909 achieve?
The freezer is designed to reach and maintain temperatures down to -86°C. - What type of refrigeration system does this unit use?
It uses a dual-stage cascade refrigeration system with multiple refrigerants. - What materials can be stored in this freezer?
Suitable for biological samples, vaccines, pharmaceuticals, and laboratory reagents. - Is this freezer suitable for long-term storage?
Yes, it is designed for long-term preservation of sensitive materials. - What industries use Forma 900 Series freezers?
These systems are commonly used in biotechnology, pharmaceutical, clinical, and research laboratories.









