Portland, OR

Stability Chambers Portland, OR. Ever since we created the world's first large-capacity thermoelectric cooled pharmaceutical stability testing chamber more than fifteen years ago, the world has seen Darwin Chambers are the premier Portland, OR, stability chamber producer. Since then, we have further honed our technology to consistently provide the best performing stability chambers on the market. Darwin Chambers remains the leading manufacturer of state-of-the-art FDA/ICH Portland, OR, stability chambers for businesses and industries that require precise controlled chambers. We create stability chambers that adhere to the strict requirements that industries rely on, including specific temperature needs, uniform humidity levels, and other conditions. All of our products, including our stability chambers, are made to meet and exceed strict FDA and ICH requirements. Discover how Darin Chambers products can be used to improve your work or start ordering your Portland, OR, stability chambers today by contacting us at 877-783-6774 for a free quote.

Leading the way in drug manufacturing, testing, and precision lab technology, Darwin Chambers offers unparalleled Portland, OR, stability chambers and solutions. We handle installation, maintenance, calibration, and customization for research facilities and labs across North America. Call Darwin Chambers at 877-783-6774 or contact us online to get a free quote and learn more about our stability chambers and PH stability products.

What Are Stability Test Chambers?

Stability testing chambers are specialized environments designed to ensure that drugs, packaged goods, and other products remain safe, effective, and compliant over time. Through stability testing, these chambers simulate storage conditions to assess product durability and performance, helping manufacturers meet FDA/ICH guidelines and prioritize quality control. This testing allows products to confidently enter the market, supporting safety and regulatory compliance for human and animal use.

Types of Stability Testing:

  • Long-term Testing: Executed under specified storage conditions, long-term testing evaluates the product's shelf life by tracking its stability over an extended timeline. This ensures the product maintains its safety, effectiveness, and quality throughout its intended lifespan.
  • Accelerated Testing: Conducted under elevated stress conditions, such as higher temperatures and humidity levels, accelerated testing predicts the long-term stability of a product in a shorter timeframe. This approach quickly identifies potential stability issues and aids in making informed packaging decisions.
  • 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 Portland, OR

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: Essential for preserving the quality of medications, vaccines, and other pharmaceutical products. These chambers offer precise control over temperature and humidity to maintain the stability and effectiveness of products.
  • 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: Vital for storing and testing dietary supplements and functional foods. Stability chambers play a crucial role in ensuring that nutraceutical products and dietary supplements maintain their potency and safety over time.
  • Cosmetics: Utilized in the testing of the stability and shelf life of beauty and personal care products. Stability chambers mimic various environmental conditions to study how cosmetics perform over prolonged periods.
  • 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: Applied in scientific inquiries necessitating specific environmental conditions. Stability chambers facilitate a broad spectrum of research endeavors, including biology, chemistry, and environmental science.
  • Temperature and Humidity Control: Delivers exceptional temperature consistency with fine control at the sensor/set-point (±0.2°C) and exact humidity control at the sensor (±0.5%). Maintaining these precise conditions is critical for guaranteeing the stability and potency of pharmaceutical products over their shelf life.
  • Lighting: Utilizes LED lights for enhanced efficiency, reduced radiant heat, and lower cooling requirements, thereby saving energy. This not only reduces operational costs but also minimizes the environmental impact of the stability testing process.

Below are a few additional services we provide:

Contact our team today for additional information.

Industries That Often Use Test Stability Test Chambers in Portland, OR

A few major industries that rely on stability chambers include:

  • Healthcare & Medical: Incubators and controlled environments designed for pharmaceutical testing and secure vaccine storage.
  • Food & Beverage: Cold and freezer rooms for safe storage, quality assurance, and extended shelf life.
  • Libraries & Archives: Archival rooms designed to safeguard historical documents and artifacts.
  • Government: Specialized chambers ensuring regulatory compliance for storage and research activities.
  • Education: Research-supportive stability rooms for university and educational projects.
  • Museums & Cultural Institutions: Custom environmental rooms to preserve artifacts and exhibits.
  • Contract Research Organizations (CROs): Specialized chambers for conducting product testing and assessing material durability.
  • Industrial & Manufacturing: Chambers for stability testing and freeze-thaw cycles to ensure product reliability and quality.
  • Agriculture: Advanced chambers for plant growth and insect rearing, facilitating research and crop optimization.
  • Construction & Engineering: Environmentally controlled material test rooms to ensure the durability and reliability of construction materials.
  • Chemical & Material Science: Environmentally controlled settings for testing material performance under various stress conditions.

We also offer transportable rooms that are inside shipping containers.

Portland, OR, Stability Chambers


Choose from our Portland, OR, stability chambers models, which are all capable of extreme temperature and humidity manipulation and are available in models and designs ranging from bench-top reach-in stability chambers to totally custom, large stability rooms.

Darwin Chambers is the proven industry leader for quality stability chambers for use in all industries in Portland, OR. 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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