NMR
NMR spectroscopy is a powerful analytical technique for the determination of chemical structures.
This technique is at the heart of our analytical departments. All synthesis reactions, all products and all resin formulations are analyzed by NMR. We have the ability to perform 1H, 13C, 19F, 31P, COSY, HSQC and DOSY analysis on our Bruker 400 MHz NMR. This allows us to characterize a very wide range of (macro) molecular products bearing different types of functional groups. NMR spectroscopy enables us, for instance, to evaluate the quality of (macro) molecules, to titrate their functionalities and/or determine the chemical nature of potential impurities. We monitor the reaction kinetics by determining the reaction rate and the potential formation of by-products as a function of time. All final products are thoroughly analyzed in order to validate their chemical compositions, functionality, molecular weight, etc.
Equipment | Bruker Avance III HD 400MHz, BBFO probe (1H, 13C, 19F, 31P)