美国TA仪器DSC/DTAAffinity ITC适用于形态改变项目，参考多项行业标准加工形态。可以检测晶体样品等样品。可应用于高分子材料行业领域。

Solution calorimetry measures the heat of solution of a solid dissolving into a solvent. Hogan & Buckton (2000) have shown there is a measurable difference in the enthalpies of solution between the amorphous and crystalline form of a material. Typically, the dissolution of a crystalline material is an endothermic process and exothermic for an amorphous material. Such an ability to differentiate between the amorphous and crystalline form of a material is important to formulators of solid dosage forms for drug delivery.

仪器介绍

The Affinity ITC and ITC Auto are designed for the most challenging life science laboratory environments that require high sensitivity, high productivity and the most advanced ITC technologies. The Affinity ITC brings advanced engineering to all critical aspects of the measurement ensuring the highest quality ITC data.

Features:

• AccuShot™ delivers the titrant to the right location for the best mixing

• FlexSpin™ provides innovative slow speed stirring, efficient mixing and highest sensitivity

• Fully automated, user-selectable system cleaning routines eliminate run-to-run contamination

• Intelligent Hardware Positioning for precise reliable injections

• Solid-state active heating and cooling for true isothermal temperature control

• Choice of standard volume (1.0 mL) or low volume cells (190 μL)

• Industry proven 96-well, temperature-controlled liquid handling autosampler .Autosampler can be included with initial purchase or added at a later date

• Powerful ITCRun and NanoAnalyze for the most comprehensive suite of tools for method optimization, model fitting, batch analysis, graphing and data export.

TA Instruments has perfected what others have attempted. The Affinity ITC is a powerful tool for measuring a wide variety of molecular interactions. It provides both inexperienced and advanced ITC users the highest confidence in generating superior ITC data.

技术指标