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DSC (Polymorphism & Purity Studies)

Analytical >> Analytical Testing Services >> DSC

Your GMP “One-Stop-Shop”, Angelini Fine Chemicals is a Contract Development and Manufacturing Organization (CDMO), which is fully dedicated to third party manufacturing of APIs, IMs and NCEs for the pharmaceutical and small molecule biotech industry.

Thermal Analysis – DSC, Calorimetry

Analytical >> Analytical Testing Services >> DSC

Our analytical centre provides these methods & equipment: Analytical methods and equipment are validated; LCMS, GCMS, HPLC, TLC; UV/VIS and IR spectrometry; Capillary electrophoresis; Thermal analysis – DSC, Calorimetry; NMR (400 MHz) + xRAY; PSD analysis

Thermal Analysis & Calorimetry

Analytical >> Analytical Testing Services >> DSC

AMRI monitors thermochemical events and weight loss as a function of temperature to achieve insight into solid form characteristics, mechanisms of polymorphic transformations and solid state degradation pathways.

Process Safety Analysis Testing by DSC

Analytical >> Analytical Testing Services >> DSC

Cambrex’s expertise in high energy reactions and hazardous materials dates back to the work of Alfred Nobel, who founded the company in Karlskoga, Sweden in 1896. Cambrex can provide thermal and process safety studies to support manufacturing at our facilities or on a consultancy basis.

Differential Scanning Calorimetry (DSC)

Analytical >> Analytical Testing Services >> DSC

Minakem's Solid Form Laboratory capturing a growing need from our clients to manage in-house polymorph characterization and control, crystalization conditions, filtration, drying and particle size reduction to add further value in process developemt and scale-up.

Full Polymer Characterization by DSC

Analytical >> Analytical Testing Services >> DSC

The Mithra CDMO open platform is accessible to partners willing to leverage our technological know-how and capabilities across the drug life-cycle from proof of concept to commercialization.

Differential Scanning Calorimetry (DSC)

Analytical >> Analytical Testing Services >> DSC

Arbro offers pharmaceutical testing and research services to support the development, approval, and manufacture of pharmaceutical raw materials and finished products. Arbro is listed on a number of leading pharmaceutical manufacturer’s licenses as the contract analytical testing site.

Thermal Analysis: DSC (Differential Scanning Calorimetry)

Analytical >> Analytical Testing Services >> DSC

Our dedicated team of scientists have their core training in the area of preformulation and have expertise in the complete pharmaceutical profiling of molecules.

Differential Scanning Calorimetry

Analytical >> Analytical Testing Services >> DSC

Through a cooperative agreement with local universities such as Clark University in Worcester, MA, PCI also provides advanced non-GMP testing techniques including: Differential Scanning Calorimetry.

Differential Scanning Calorimetry

Analytical >> Analytical Testing Services >> DSC

KriSan Biotech has dedicated analytical team that provides full analytical services for process development, GLP studies and CGMP manufacturing.

Differential scanning calorimetry (DSC) is used to measure Specific Heat Capacity, Heat of Transition, and the Temperature of Phase Changes and Melting Points, instruments are equipped for rapid assessment of large sample batches. DSC also measures the rate of heat flow, and compares differences between the heat flow rate of the test sample and known reference materials. The difference determines variations in material composition, crystallinity and oxidation. Differential scanning calorimetry thermal analysis provides test data for a wide range of materials. Materials analyzed by DSC include polymers, plastics, composites, laminates, adhesives, food, coatings, pharmaceuticals, organic materials, rubber, petroleum, chemicals, explosives, biological samples and more. DSC instruments can output a heat capacity signal directly in a single experiment by dividing the absolute heat flow by the measured heating rate. Monitoring the heat-capacity signal as a function of the applied experimental conditions (such as a heating ramp) can determine how the heat capacity of the sample changes as it undergoes a phase change or a chemical reaction. Direct heat capacity measurements can also be obtained at isothermal temperatures with a high level of accuracy. DSC thermal analysis contains following servces Thermal Phase Change, Thermal Glass Transition, Temperature (Tg), Crystalline Melt Temperature, Endothermic Effects, Exothermic Effects, Thermal Stability, Thermal Formulation Stability, Oxidative Stability Studies, Transition Phenomena, Solid State Structure, Analysis of a Diverse Range of Materials. A temperature program is applied to a sample and an inert reference material in the DSC cell and the sensors measure the temperature difference between them. When the sample undergoes a thermal process that evolves heat, such as crystallization, the DSC plot shows an increase in heat flow. This is indicative of an exothermic event because the temperature registered by the sample sensor is higher than that sensed for the reference. If the sample undergoes a thermal event that causes it to absorb more heat than the reference does (such as melting), the DSC plot shows a decrease in heat flow. This is called an endotherm and, in this case, the temperature sensor measures a lower temperature for the sample compared to the reference. A typical DSC scan involves heating the sample at a controlled steady rate, such as 10°C per minute, and monitoring the heat flow to characterize the phase transitions and/or cure reactions as a function of increasing temperature. More involved studies utilize multiple heating and/or cooling ramps, as well as isothermal hold segments. EAG Laboratories also offers a temperature modulation technique (Modulated DSC), which is capable of measuring weak transitions and separating overlapping thermal events. DSC Service provders also features some DSC instruments that measure absolute heat flow because correction factors for cell resistance and capacitance have been applied.

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