The preferred method is based on the investigation of signals in the proton NMR spectrum associated with the lipoproteins. Variations in the size, composition, and density of lipoproteins ...

There are federal training requirements about the dangers of the NMR magnets and the danger of helium asphyxiation that need to be taught to anybody entering the NMR room PS13. Unauthorized persons ...

"Pure shift" NMR spectra, also known as broadband homonuclear decoupling, has been developed for disentangling overlapped proton spectra. The resulting spectra are considerably simplified as they ...

A frequently documented NMR spectrum is the 1D 13 C carbon spectrum, which is less sensitive than the 1 H spectrum. Proton decoupling during the FID acquisition can boost its sensitivity (Figure 1).

Nuclear magnetic resonance (NMR) spectroscopy is a powerful technique used to identify and quantify the constituents of complex mixtures. Here, we take a look at how researchers are using NMR ...

Image Credit: Magritek Brucine 1D Proton Spectrum - 90 MHz. Image Credit: Magritek Brucine 1D Carbon 90 MHz. Image Credit: Magritek Brucine COSY 90 MHz. Image Credit: Magritek 2D HSQC-ME-NUS Brucine ...