Tucson, AZ

Stability Chambers Tucson, AZ. As the premier manufacturer of Tucson, AZ, stability chambers, Darwin Chambers is credited with engineering and producing the world's first large-capacity thermoelectric cooled pharmaceutical stability testing chamber more than fifteen years ago. In the fifteen years since that time, we have continued to improve our technology and provide the best performing stability chambers on the market. Darwin Chambers remains the leading manufacturer of state-of-the-art FDA/ICH Tucson, AZ, stability chambers for businesses and industries that require precise controlled chambers. We create stability chambers that conform to stringent industry expectations, including specific temperature needs, uniform humidity levels, and other conditions. All of our products, including our stability chambers, are made to surpass strict FDA and ICH requirements. Discover how Darin Chambers products can be used to improve your work or start ordering your Tucson, AZ, stability chambers today by contacting us at 877-783-6774 for a free quote.

As a leader in the industry, Darwin Chambers excels in drug manufacturing, testing, and precision lab technology. We specialize in the installation, maintenance, calibration, and customization of stability chambers in Tucson, AZ, and solutions for research facilities and labs across North America. Reach out to Darwin Chambers at 877-783-6774 or contact us online for a free quote to discover more about our stability chambers and PH stability products.

What Are Stability Testing Chambers?

Stability testing chambers replicate storage conditions to ensure drugs, packaged goods, and other products remain safe and effective over time. By helping manufacturers comply with FDA/ICH standards, these chambers play a critical role in quality control, confirming that products are suitable for market release and safe for human and animal use.

Types of Stability Testing:

  • Long-term Testing: Conducted under recommended storage conditions, long-term testing determines the product's shelf life by monitoring its stability over an extended period. This testing ensures the product remains safe, effective, and of high quality throughout its intended use period.
  • Accelerated Testing: Performed at increased stress conditions, including higher temperatures and humidity, accelerated testing forecasts the product's long-term stability in a compressed timeframe. This method is essential for swiftly detecting stability concerns and guiding packaging choices.
  • Stress Testing: Exposes the product to extreme conditions beyond typical storage and usage scenarios. This testing identifies potential degradation pathways and evaluates the molecule's intrinsic stability. It provides essential insights into how a product behaves under various conditions.

Standard Features

  • 4” Polyurethane Insulated Panels, 100% Foamed-In-Place
  • Embossed White Aluminum Interior Surface Finish
  • Embossed White Galvanized Steel Exterior Surface Finish
  • Exceptional Temperature And Humidity Uniformity
  • Humidity Control At Sensor: ±0.3%
  • Temperature Control At Sensor / Set-Point: ±0.1° C
  • High / Low Alarms
  • Flexible Configurations
  • Complies With LEED Standards
  • Energy Efficient Offering-Lowered Maintenance Costs
  • Pre-tested, Pre-charged Refrigeration Systems
  • Non-proprietary Controls
  • UV sterilized ultrasonic humidification
  • Temperature Range of 20°C to 40°C
  • 25°C/60%, 30°C/60%, 30°C/65%, 40°C/75% capability
  • Controls with Auto-tuning, Fuzzy Logic
  • Dry Alarm Contacts and Modbus Communication for Connections to Building Management Systems

Optional Features

  • Added Dehumidification
  • Extended Temperature And Humidity Ranges
  • Stainless Steel / Special Surfaces
  • Ethernet / Remote Monitoring / Alarming
  • Corrosive Resistant Equipment
  • Added Redundancy in Controls and/or Conditioning
  • Data Logging and/or Chart Recorders
  • Water-Cooled Or Air-Cooled Condensers
  • Custom Lighting Systems
  • High Density Shelving
  • Unlimited Door / View Window Sizing
  • Insulated Glass View ports
  • High Weight Capacity Flooring
  • Calibration / Validation / Maintenance Services
  • Touch Screen Control Interface
  • Electronic Door Lock with Data-Logged Access
  • Direct Refrigeration
  • Sizes Available to the Nearest Inch

Standard Applications for Stability Chambers in Tucson, AZ

There are a number of different reasons you'd want and use stability chambers. A few applications include:

  • Stability Testing: Essential for ensuring that products maintain their quality, safety, and efficacy throughout their shelf life. Stability testing involves exposing products to controlled environmental conditions to monitor changes over time.
  • Pharmaceutical Storage: Critical for maintaining the integrity of medications, vaccines, and other pharmaceutical products. These chambers provide precise temperature and humidity control to ensure products remain stable and effective.
  • Insect Rearing: Employed in entomological research and commercial insect farming, stability chambers establish ideal conditions for breeding and studying insects. Maintaining consistent environmental conditions is paramount for successful insect rearing.
  • Nutraceutical Uses: Essential for the storage and testing of dietary supplements and functional foods. Stability chambers are instrumental in guaranteeing that nutraceutical products and dietary supplements preserve their potency and safety throughout their lifespan.
  • Cosmetics: Utilized for assessing the stability and shelf life of beauty and personal care products. Stability chambers replicate a range of environmental conditions to analyze the behavior of cosmetics over extended durations.
  • Medical Devices: Furnish controlled environments for testing and storing medical devices. Stability chambers aid in assuring that devices retain functionality and safety for use throughout their designated lifespan.
  • Research: Employed in scientific investigations requiring precise environmental conditions. Stability chambers facilitate various research activities, spanning biology, chemistry, and environmental science.
  • Temperature and Humidity Control: Ensures temperature uniformity with accurate control at the sensor/set-point (±0.2°C) and precise humidity control at the sensor (±0.5%). This level of precision is vital for preserving the stability and effectiveness of pharmaceutical products over their shelf life.
  • Lighting: Employs LED lights for superior energy efficiency, reduced radiant heat, and decreased cooling demands, resulting in significant energy savings. This approach lowers operational costs and reduces the environmental footprint of the stability testing process.

Below are a couple of additional services we offer:

Contact our team now for additional information.

Industries That Often Use Test Stability Test Chambers in Tucson, AZ

A few major industries that rely on stability chambers include:

  • Healthcare & Medical: Specialized cold rooms and incubators for secure storage and accurate testing of medical products.
  • Food & Beverage: Reliable cold storage and freezer rooms to support food safety standards.
  • Libraries & Archives: Specialized storage rooms for the preservation of rare books and artifacts.
  • Government: Environmental solutions designed for compliant data preservation and scientific research.
  • Education: Specialized stability rooms for facilitating research and educational endeavors.
  • Museums & Cultural Institutions: Environmental rooms tailored for the careful preservation of historical artifacts and exhibits.
  • Contract Research Organizations (CROs): Environmental chambers designed for comprehensive product testing and material durability evaluations.
  • Industrial & Manufacturing: Chambers for stability testing and freeze-thaw cycles to ensure product reliability and quality.
  • Agriculture: Controlled environments for plant growth and insect rearing to optimize agricultural research.
  • Construction & Engineering: Specialized material test rooms to evaluate the durability and resilience of construction materials.
  • Chemical & Material Science: Tailored environments for the research and testing of material resilience under various stressors.

We provide transportable rooms designed within durable shipping containers.

Tucson, AZ, Stability Chambers


Our state-of-the-art Tucson, AZ, stability chambers offer extreme temperature and humidity manipulation and come in sizes and models from small bench-top reach-in stability chambers to completely custom, large stability rooms.

Darwin Chambers is the proven industry leader for quality stability chambers for use in all industries in Tucson, AZ. Our line of stability chambers exceed FDA and ICH requirements can be customized to your unique needs. When you must depend on your stability chambers to produce reliable results in the vital work you do, Darwin Chambers is the clear choice. Begin ordering your stability chambers today or learn more about our capabilities by contacting us right away. Call us at 877-783-6774 or visit our contact page now.

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