Service description
Nuclear Magnetic Resonance (NMR) spectroscopy is a non-destructive technique, based on the magnetic properties of matter and applicable to any substance in a liquid or solid state that contains nuclei with nuclear spin values other than zero (1H, 13C, 15N, 19F, 31P, etc.), which can be used to solve various problems of research in chemistry, biology, biomedicine and material sciences, as well as quality control of research and / or commercial products.
The NMR in liquid medium (available in the CIB) comprises a versatile set of techniques and experiments applicable to the structural elucidation, the conformational determination and stereochemical analysis of organic and inorganic molecules, the structural and three-dimensional characterization of biomolecules (proteins, nucleic acids, carbohydrates, lipids, etc.), the study of molecular recognition processes and interactions between biomolecules and molecules of biological and biomedical interest, the analysis of chemical equilibria, the monitoring of chemical and biochemical reaction kinetics and the analysis and quantification of mixtures, among others. The tests are carried out in solution, in water or other solvents, with the possibility of carrying out experiments at different temperatures when the investigation so requires.
EXPERIMENTS THAT CAN BE CARRIED OUT IN THE CIB NMR FACILITY:
1H, 13C, 15N, 19F-monodimensional experiments
Bidimensional experiments of homonuclear correlation (COSY, TOCSY, etc.), heteronuclear correlation (HSQC, HMBC, etc.) and hybrids (HSQC-TOCSY, etc.)
Nuclear Overhauser Effect experiments both in the monodimensional (NOE, ROE) and bidimensional forms (NOESY, ROESY, etc.)
Experiments of Saturation Transfer Difference (STD)
Experiments for determination of molecular size by diffusion (DOSY)
The range of working temperatures, depending on the equipment used, varies between -10 and 80 ºC.
The CIB NMR Facility has three NMR spectrometers of the Bruker brand, two 600 MHz and one 500 MHz:
TECHNICAL EQUIPMENT OF THE CIB NMR SERVICE:
NMR Spectrometers:
Bruker AV 500MHz
Bruker AV 600MHz, with cryoprobe
Bruker AV III 600MHz, with Sample Case Standard, cooled, available for 24 samples
Available Probes:
SEF 500MHz S2 5mm with Z-gradient (in use in the AV 500MHz)
TXI 600MHz S3 5mm with Z-gradient (in use in the AVIII 600MHz)
CP TXI 600 S3 H-C/N-D-05 Z (in use in the AV 600MHz)
TXI 500MHz S2 5mm with Z-gradient
TXI 600MHz S3 5mm with Z-gradient; BTO
SEF 600MHz S3 5mm with Z-gradient
Software for acquisition and processing:
TopSpin 2.1 in the AV 500MHz and AV 600 MHz with cryoprobe
TopSpin 3.5 pl5 in the AVIII 600 MHz
IconNMR 5.0 in the AVIII 600 MHz
Options and prices chart
Options |
Unit |
Public Sector |
Other customers |
AV500_4h |
€ / ensayo |
72.07 € |
78.93 € |
AV3_600_12h |
€ / ensayo |
265.35 € |
290.62 € |
AV3_600_1h |
€ / ensayo |
44.3 € |
48.51 € |
AV500_1h |
€ / ensayo |
31.91 € |
34.95 € |
AV500_24h |
€ / ensayo |
269.8 € |
295.5 € |
AV3_600_4h |
€ / ensayo |
109.14 € |
119.53 € |
AV500_12h |
€ / ensayo |
157.04 € |
171.99 € |
AV3_600_24h |
€ / ensayo |
450.52 € |
493.43 € |