Through our global network of testing experts and analytical equipment including chromatography (HPLC, GC, GC/MS) and atomic
absorption spectroscopy (AAS, GFA, FIAS), Our goal is to provide test services as efficiently
as possible to maximize our customers' profits. For more information about our services,
contact one of our experts today.
Note: this service is for Research Use Only and Not intended for clinical use.
In the drug development process, many testings are needed to ensure quality. The stability of the drug in storage is important to maintain its efficacy. The exaggerated environmental conditions are used to assess the impact of storage and transport on drug performance, identify potential chemical and physical changes, and provide information on the stability of clinical use.
Figure 1 Change in the physical appearance and surface condition of Aspirin Tablet before and after storage at 60°C for 4 Weeks1
Alfa Chemistry offers you with advanced pharmaceutical storage stability testing services. We can test your product's various performance changes under various humidity and temperature conditions according to your needs. We can recommend the most suitable transportation and storage conditions through the testings to ensure the drug does not lose the therapeutic properties and verify the shelf life of the product. Our storage conditions follow the guidance of ICH and ISO. All test solutions are customized by experienced teams familiar with the pharmaceutical industry. Alfa Chemistry is your ideal partner to provide you with low risk and high quality stability studies.
Alfa Chemistry provides stability experiments under different storage conditions:
Intended Storage Condition
Stability Test Method
ICH Test Temperature, Humidity and Period
WHO Test Temperature, Humidity and Period
Room temperature
Long term
25±2°C, 60±5% RH, 12 months
25±2°C, 60±5% RH or
30±2°C, 65±5% RH or
30±2°C, 75±5% RH,12months
Intermediate
30±2°C, 65±5% RH, 6 months
30±2°C, 65±5% RH, 6months
Accelerated
40±2°C, 70±5% RH, 6 months
40±2°C, 75±5% RH, 6months
Refrigerated
Long term
5°C, Ambient, 12 months
5±3°C
Accelerated
25±2°C, 60±5% RH, 6 months
25 ±2°C, 60±5% RH or
30 ±2°C, 65±5% RH
Freezer
Long term
-20°C, Ambient, 12 months
20°C±5°C
Alfa Chemistry has a wide range of equipments, such as: