In the pharmaceutical industry, stability testing refers to the process that tests how well a product retains its properties over the lifetime of the product. This type of testing offers a highly flexible and compliant way to show the way tests during the amelioration phase of approximately any pharmaceutical product.
A small-scale stability testing unit can be set up in minutes and can allow for the simulated exposure of the effects of varied environmental conditions, together with weather, temperature and humidity, on a pharmaceutical product. It is prominent to note that there are many small-scale testing units available. When selecting a testing unit, it is prominent to show the way farranging explore in order to find the product that is best considerable to the needs of a single project.
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A Step-by-Step Guide
Professionals have established what stability testing is but what does it entail? The next section of this record will give a brief example of how stability testing can be used to test how the properties of a pharmaceutical product reacts to dissimilar levels of humidity.
1) A humidity capsule will be used to generate the required humidity. This humidity capsule needs to be pierced and placed in the stability testing unit. Humidity capsules can provide relative levels of humidity in the range 0-95% are available in 5% expanding increments. The thorough humidity capsule should be excellent based on the objectives of the test.
2) Place a sample of the pharmaceutical product in a detach compartment of the stability testing unit.
3) Seal the testing unit with a sensor cap. The sensor cap will quantum the level of humidity within the unit for the period of the test.
4) Dock a logger cap onto the base of the testing unit. Join together the logger cap to a computer via a Usb cable to derive and record the humidity readings for the period of the test. If the initiated tests are covering wireless range for transportation with the basestation then cabling and aerials can be used to ensure wireless communication.
5) Incubate tests at the required temperature. When the tests are unblemished dispose of the humidity capsule and test chamber.
Benefits of Small-scale Stability Testing Units:
Using small-scale testing to show the way tests during the amelioration of a pharmaceutical product allow for a range of practical benefits.
These benefits include:
• The need for environmental chambers is eliminated
• Each test is monitored in its own micro-humidity chamber
• A full range of humidity and temperature conditions are available
• Continuous data is collected throughout the study for each test
• Improved sample integrity and less risk of cross contamination
• Sensors can be authentically calibrated
• Only a small estimate of space is requirement
• There isn't a need for salt solutions or desiccators
• It is easy to set-up
• It is ideal for use with toxic materials
• The ideas can be used for monitoring and mapping applications
• Data can be automatically backed up
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