Stability Chambers
Stability chambers are temperature and humidity-controlled units that provide stable conditions for storage and testing uses. They deliver the precise environmental control required for testing the long-term, intermediate, or accelerated degradation of a product or its packaging over time.
Our reach-ins are engineered to meet the demands of customers in a number of complex industries, such as pharmaceuticals, cosmetics, food and beverage, medical device manufacturing, and more. They maintain stringent stability room standards, including International Council for Harmonisation (ICH) Q1A guidelines.
These chambers are suitable for a wide range of applications including:
- Stability research
- Long-term studies
- Accelerated
- Intermediate studies
- Drug research
- Packaging studies
- Freeze/thaw thermal cycling
- Shelf-life testing
- Biomedical storage
- Extended range testing
Versatile Stability Chamber Design
Our reach-in stability chamber product line includes seven standard models designed to meet virtually any storage need. Broader customization options are available.
- Maintain temperatures between +2°C to +70°C
- CO2 injection
- Controlled humidification
- Standard ICH Guidelines:
- -20°C
- +5°C Temp Only
- +25°C, 40 percent relative humidity (RH)
- +25°C, 60 percent RH
- +30°C, 35 percent RH
- +30°C, 65 percent RH
- +40°C, 25 percent RH
- +40°C, 75 percent RH
- ASAP setpoints:
- +50°C to +80°C
- 10- to 75-percent RH
- Optional setpoints as low as -30°C
- Twenty-two-gauge, stainless-steel interior
- Scratch-resistant enamel exterior
- Three-inch, closed-cell urethane insulation to promote superior temperature stability and minimal heat transfer
- Heavy-duty door hinges, full peripheral magnetic door gaskets, and positive-action latch with lock for a secure, uniform seal
- Shelving supports up to 130 pounds of distributed load
- Floor models have individual non-marking casters with adjustable leveling feet for easy installation
We can design our stability chambers to meet a variety of highly specialized requirements, including:
- Low RH capabilities
- Dehumidification system for frost-free operation
- Cycling or freeze-thaw for stress testing
- Temperature/Humidity cycling
Model Specs and Sizes
- Benchtop
- Compact
- Upright
- Compact Doublewide
- Upright Doublewide
- Compact Triplewide
- Upright Triplewide
- Volume:
12.0 cubic feet (340 liters) - Exterior Dimensions:
41 x 34.5 x 52.5 inches - Shelves:
2 standard/7 max - Four-wire Electrical Volts / Ø / Amps:
208-230 / 1 / 30 - Weight Range:
350 to 600 pounds
- Volume:
25.2 cubic feet (714 liters) - Exterior Dimensions:
41 x 34.5 x 76.5 inches - Shelves:
4 standard/14 max - Four-wire Electrical Volts / Ø / Amps:
208-230 / 1 / 30 - Weight Range:
425 to 750 pounds
- Volume:
33.8 cubic feet (957 liters) - Exterior Dimensions:
41 x 34.5 x 91.5 inches - Shelves:
4 standard/19 max - Four-wire Electrical Volts / Ø / Amps:
208-230 / 1 / 30 - Weight Range:
450 to 775 pounds
- Volume:
55.0 cubic feet (1,557 liters) - Exterior Dimensions:
82 x 34.5 x 76.5 inches - Shelves:
8 standard/28 max - Four-wire Electrical Volts / Ø / Amps:
208-230 / 1 / 30 - Weight Range:
1,020 to 1,200 pounds
- Volume:
74.2 cubic feet (2,101 liters) - Exterior Dimensions:
82 x 34.5 x 91.5 inches - Shelves:
8 standard/38 max - Four-wire Electrical Volts / Ø / Amps:
208-230 / 1 / 30 - Weight Range:
1,020 to 1,200 pounds
- Volume:
86.0 cubic feet (2,435 liters) - Exterior Dimensions:
123 x 34.5 x 76.5 inches - Shelves:
12 standard/57 max - Four-wire Electrical Volts / Ø / Amps:
208-230 / 1 / 30 - Weight Range:
1,420 to 1,600 pounds
- Volume:
114.8 cubic feet (3,251 liters) - Exterior Dimensions:
123 x 34.5 x 91.5 inches - Shelves:
12 standard/57 max - Four-wire Electrical Volts / Ø / Amps:
208-230 / 1 / 30 - Weight Range:
1,420 to 1,600 pounds