The largest database of trusted experimental protocols

Dpx 500 nmr spectrometer

Manufactured by Bruker

The DPX 500 NMR spectrometer is a nuclear magnetic resonance (NMR) instrument produced by Bruker. It is designed to perform high-resolution NMR analysis on a variety of samples. The core function of the DPX 500 is to generate and detect radio frequency signals, which interact with the nuclear spins of the sample, allowing for the identification and quantification of chemical compounds.

Automatically generated - may contain errors

2 protocols using dpx 500 nmr spectrometer

1

Quantitative 31P NMR Analysis Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols

31P NMR analyses were performed at room temperature on a Bruker DPX 500 NMR spectrometer. The method described by Granata and Argyropoulos23 (link) was used. Cyclohexanol was used as an internal standard and chromium(iii) acetylacetonate as a relaxation agent. NMR tubes were provided with coaxial inserts filled with 85% H3PO4 and all chemical shifts were reported relative to the signal of phosphoric acid.
+ Open protocol
+ Expand
2

Comprehensive NMR Characterization Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
1H NMR spectra were obtained
in 5 mm NMR precision tubes at 298 K on either Bruker DPX-300 or DPX-400
NMR spectrometers. 1H NMR chemical shifts were internally
referenced to residual protiated solvent for DMSO-d6 (2.50 ppm), CD3OD (3.31 ppm), D2O (4.79 ppm), (CD3)2CO (2.05 ppm). 1H NMR spectra at variable temperature were obtained in 5 mm NMR precision
tube on a Bruker AV-III 400 NMR spectrometer. NOESY spectra were obtained
in 5 mm NMR precision tubes at 298 K on a Bruker DPX-500 NMR spectrometer. 1H NMR peaks were internally referenced to CHD2OD
(3.31 ppm) for methanol-d4 or 1,4-dioxane
(3.66 ppm). All data processing was carried out using MestReNova 9.0.1.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!