Pharmaceutical Stability Chambers
Pharmaceutical stability chambers maintain stable temperature and humidity levels to test how drugs and medicines respond over time, helping manufacturers determine the conditions needed to store, transport, and produce medicines while preserving their efficacy.
Model Guide

HPPeco
Constant Climate Chamber
Memmert's constant climate chamber is refrigerant-free, low maintenance, energy efficient. Stability testing according to ICH guidelines, perfect for pharma, cosmetics, food and materials stability studies.

ICH
Climate Chamber
Perfect for stability testing, unique temperature and humidity control with an air jacket around sealed chamber, in accordance with ICH and GMP.

ICH L
Climate Chamber with Light
Climate chamber stability tests in accordance with ICH guidelines Q1A and Q1B. Daylight and UV light compliant with standard Illuminant D65.

IPPeco
Peltier Cooled Incubator
Memmert's energy-efficient line of Peltier cooled incubators with set point temperature range 0C to +70C ensures sample quality in microbiology, food and beverage industry. This model line is best at bacteria count determination, cultivation studies, stability and aging test and shelf life tests.
Pharmaceutical Testing Chambers in the Medical Field
Pharmaceutical stability chambers are used in labs to ensure over-the-counter and prescription drugs are safe for consumers by testing shelf life, storage and packaging conditions before products reach consumers. Pharmaceutical stability chambers help scientists and drug developers understand how long drugs remain potent and safe, as well as any special conditions under which drugs need to be safely stored. Any drug or substance seeking FDA approval must complete stability testing to achieve compliance.
Pharmaceutical Testing Chambers in the Medical Field
Pharmaceutical stability chambers help ensure over-the-counter and prescription drugs stay safe for consumers by testing shelf life, storage conditions, and packaging integrity before products reach the market. These insights help scientists and drug developers understand how long a drug remains potent and safe, along with any special storage conditions required. Any drug or substance seeking FDA approval must complete stability testing to demonstrate compliance.
ICH Stability Testing Zones
The International Council for Harmonisation (ICH) defines climate zones based on regional temperature and humidity, and pharmaceutical stability testing is typically run to match the zone where a product will be sold or stored. Memmert chambers are built to hold the tight, long-duration setpoints ICH testing requires, including standard conditions of 25°C/60% RH and accelerated conditions of 40°C/75% RH.
What Pharmaceutical Stability Testing Measures
Stability programs typically evaluate:
- Potency and degradation over time
- Physical characteristics such as color, dissolution, and moisture content
- Packaging performance under real-world storage conditions
- Interactions between the drug formulation and its container
Choosing a Pharmaceutical Stability Chamber
Look for a chamber that holds tight tolerances across long test durations, offers reliable data logging for regulatory documentation, and can be configured to match the humidity and temperature profile your stability protocol requires. Contact our team to find the right model for your compliance program.
Frequently Asked Questions About Pharmaceutical Stability Chambers
What ICH zone should I test for?
It depends on where your product will be marketed and stored. Your regulatory or quality team can confirm which zone conditions apply to your submission.
How long does pharmaceutical stability testing take?
Long-term studies commonly run 12 to 36 months, while accelerated studies at elevated temperature and humidity can produce useful data in as little as six months.
Do I need a dedicated chamber for accelerated and long-term testing?
Many labs run both protocols side by side, so having chambers set to each condition helps keep testing on schedule without waiting for a single unit to cycle between setpoints.
Programmable Lab Equipment
Our products are equipped with AtmoCONTROL technology that has programming functions depending on which display you select:
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SingleDISPLAY and TwinDISPLAY
- Manage and organize data
- Save log files in several formats
- Monitor up to 32 devices online
- Automatic alarms sent to your email when conditions are out of spec
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Additional features with TwinDISPLAY
- Archive of ramps and program sequences
- Real-time view of program sequences
- Loops can be inserted within a temperature control program at any place
- Download and manage programs via Ethernet or USB