Microcalorimetry uses a suite of techniques to directly measure enthalpy and heat capacity changes that arise when chemical reactions occur. In aqueous solutions, heat flux into or out of the sample almost always happens on reaction. These reactions may involve a wide variety of situations, e.g., the interaction of two molecules (such as a cyclodextrin and its guest), changes in the conformation of complex macromolecules (such as proteins or DNA), or even in the structure of very complex multimolecular colloidal drug delivery systems (such as liposomes).
Microcalorimetry (- 40°C to 200°C) Highlights include: Wide temperature range covering -40 to 200°C 2 measuring wells, featuring zero cross talk, and easily removable and reusable cells High precision isothermal and scanning options are available to enable the study of both transitions and long term isothermal behaviour, such as stability and long term reactions. […]
Mastering High Pressure DSC & Microcalorimetry up to 1000 bars – 14,500 psi Originally designed under a IFP (Institut FranÃ§ais du Petrole) license to study the gas hydrates formation and dissociation, the high pressure version of the μDSC7 evo offers unique capabilities on the market: on a wide temperature range, from the subambient temperature of […]
High-sensitivity DSC and microcalorimetry (-45 to 120°C) The HIGHLIGHTS • Wide operating temperature range (from -45 °C to 120 °C): cooling of the calorimeter does not require an external source. • Use in isothermal or temperature programming (DSC) mode. • Possibility to study samples in all forms: liquids, gel, powder, solid. • Variety of […]