Stability testing of pharmaceuticals promotes the medical development greatly. Through stability chambers pharmacologist can directly gather critical data so as to make decisions about the formulation and to decide weather the drug is ready to move onto pre-clinical trials. And many of the tests require the test samples (specimens) to endure a constant temperature and humidity level for long periods of time so as to prove the effectiveness of the drug exposure in different temperature and humidity environment. In addition, ATMARS environmental test chambers are widely used in safety testing of medical devices and products such as medical test kits, respirators, ventilators, inhalers, medical electronics, adhesives, ultrasound equipment, dialysis machine components, heart stints and more. ATMARS stability chambers and temperature humidity chambers are designed to meet ICH, FDA, GMP, and GLP guidelines. We are also capable of building custom-designed test chambers to meet your specific application needs and test requirements.