Stability Testing – CA Analytical Testing Services

Stability testing evaluates how a product or material changes over time when exposed to factors such as temperature, humidity, and environmental conditions. CA Analytical Testing Services provides comprehensive stability testing and accelerated stability studies to assess the impact of these factors—an essential step in product development. While particularly critical for the pharmaceutical industry, stability testing is equally important for consumer goods, food, and beverage products.

Our facilities are equipped to conduct both short- and long-term stability or shelf-life studies, along with the necessary analytical testing to measure the effects of storage conditions. Examples of the properties we evaluate include:

Material degradation
Pharmaceutical API stability
Active ingredient stability in consumer products
Shelf life determination
Packaging integrity performance
Raw material and chemical stability

CA Analytical Testing Services performs stability studies across a wide variety of products and materials under diverse storage conditions:

Study	Storage Conditions
Long term	25C ± 2°C/60% RH ± 5% RH or 30C± 2°C/65% RH ± 5% RH
Intermediate	30C± 2°C/65% RH ± 5% RH
Accelerated	40C± 2°C/75% RH ± 5% RH

Whether your project requires extended stability monitoring or accelerated aging studies, we have experience working with cosmetics, pharmaceuticals, medical devices, and specialty chemicals—always in compliance with cGMP standards. Our team can design custom testing methods for stability samples or follow established protocols such as those outlined in the U.S. Pharmacopeia and ICH requirements.

Our capabilities cover a broad spectrum of analytical techniques for stability testing. This includes straightforward evaluations such as titrations, corrosion assessments, and pH measurements to monitor changes in active ingredients over time, as well as advanced testing with GC-MS, LC-MS, and ICP-MS to detect impurities, degradation products, or leachable components. Whatever your stability testing needs, CA Analytical Testing Services can deliver precise, reliable results.

Ready to test with CA?

Reach out to one of our team members today for a quote or consultation!