TGA curve interpretation is commonly one of the most difficult Component of the Evaluation. To assist you to appropriately interpret your measurement curves, we offer several different Internet-based mostly schooling courses focused on curve interpretation and end result Investigation. Sign up for our Thermal Analysis eTraining Courses.
These techniques Participate in an important part in formulation development, steadiness screening, and high quality control from the pharmaceutical sector. More details are available while in the totally free webinar, Thermal Assessment of Prescribed drugs.
TGA can figure out the dampness articles, purity, and security of the material, together with evaluate the degradation and decomposition of formulations less than distinctive conditions.
Rate of body weight modify: The slope from the curve demonstrates the rate of mass change. A steeper slope suggests a quicker decomposition system.
Total, TGA/DSC Examination is a powerful system that gives comprehensive details about an array of content Homes, assisting to strengthen high-quality and protection.
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TGA/DSC methods are remarkably sensitive to even minor variations in substance Qualities, making it a precious Device for materials characterization in both of those investigation and high quality Command environments.
For example, the curve within the diagram exhibits just one mass loss stage of pure polypropylene as it's heated in an inert atmosphere.
TGA (thermogravimetric Evaluation, sometimes identified as thermal gravimetric Examination) and DSC (differential scanning calorimetry) are thermal analysis approaches utilised to determine a cloth’s Bodily and chemical properties being a perform of temperature.
Thermogravimetric Evaluation (TGA) is a method Employed in thermal Assessment to measure the modify in mass of the sample as it can be heated, cooled, or held at a relentless temperature in a defined atmosphere.
Simultaneous TGA/DSC analysis is only one of many thermal Investigation methods which might be employed to check the Bodily and chemical Qualities of a cloth.
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The data acquired from TGA/DSC analysis can for that reason be used to improve manufacturing procedures, boost product effectiveness, and make sure regulatory compliance. It may aid to detect likely safety worries, such as the presence of harmful components or unanticipated reactions.
METTLER TOLEDO gives an all-in-a single Remedy to the simultaneous Evaluation of adjustments in sample mass and heat movement in a single instrument.
Using a constructed-in TGA microbalance coupled with a DSC warmth movement sensor, the TGA/DSC instrument more info provides exact and reputable measurements of sample Qualities such as thermal steadiness, decomposition, and composition of components.