Instrumentos de NMR

NMR de estado sólido

A Bruker tem uma vasta linha de produtos para experiências NMR de estado sólido alargadas, proporcionando uma sensibilidade insuperável para novas aplicações fascinantes na investigação biomolecular, ciência dos materiais e indústria farmacêutica.

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Solid-state NMR spectroscopy is a technique to characterize solid materials - e. g. catalysts, polymers, pharmaceutical formulations, or proteins - using nuclear magnetic resonance (NMR) spectroscopy. Crystalline phases, amorphous phases and mixtures can be studied alike.

Bruker’s solid-state NMR portfolio comprises high performance probes for Cross-Polarization Magic Angle Spinning (CPMAS) NMR, analytical solutions which are geared towards sensitivity enhancements such as Dynamic Nuclear Polarization (DNP) and MAS CryoProbes, or High-Resolution (HR) MAS probes which are used for the analysis of semi-solids such as gels. In addition, Bruker offers a wide variety of specialty probes, e.g. for solid-state NMR experiments at extreme temperatures or probes which are intended for battery research. Bruker’s extensive probe portfolio is complemented by high-quality consumables and advanced automation solutions.

Please contact us to discuss your particular application. We would be delighted to support you in the selection of the most suitable instrumentation and the most suitable NMR experiments.

Bruker LabScape Consumables - Solid State NMR

Bruker LabScape® offers a wide range of certified consumables for various applications in solid state NMR.

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Solid State Probes

CPMAS Probes

Cross-Polarization Magic Angle Spinning (CPMAS) probes are ideal for the analysis of a wide range of inorganic and biological samples. Bruker offers a large variety of CPMAS probe families for different nuclei with MAS spinning speeds up to 111 kHz.

DNP-NMR

DNP-NMR

Dynamic Nuclear Polarization (DNP) is used to increase the polarization of your NMR sample and boost sensitivity by several orders of magnitude. Bruker offers complete DNP systems with state-of-the-art probes, microwave sources and temperature control equipment.

MAS_CryoProbe

MAS CryoProbes

With cryogenic cooling of the RF coil and the preamplifiers, the MAS CryoProbe enables solid-state NMR experiments with unprecedented signal-to-noise ratios, without the need for sample modification.

HR-MAS

iProbe HRMAS, iProbe CMP

Equipped with a gradient coil and a dedicated lock channel, Bruker’s HRMAS and CMP probes enable NMR experiments on samples where different phases coexist.

MAS shuttle

Solid-State NMR Accessories

Bruker offers a range of accessories for solid-state NMR applications, ranging from Bruker’s renowned Magic Angle Spinning (MAS) Unit to Bruker’s MAS shuttles which enable automatic and remote sample changes.

LaserMAS-probe-solid-state-figure5

Specialty Solids Probes

Bruker offers a range of solutions for special solid state applications such as battery research, investigations of catalyst materials, or for NMR experiments at particularly high or low temperature.

Aplicações

Webinars

Characterizing Pharmaceutical Formulations Using Solid-State NMR Spectroscopy

Use of Solid-State NMR to analyse drug product: form changes, particle size, crystal defects, impurities, phase separation of amorphous formulations, and prediction of stability.

World-class Bruker NMR Trainings

Cross Polarization in MAS Solid State NMR

A seminar on heteronuclear correlation (HETCOR) experiments, an important technique for reliable structural analysis.

World-class Bruker NMR Trainings

Solid State NMR Tips and Tricks 1

A general practical overview over standard and advanced double and triple resonance CPMAS experiments for pharmaceutical and other material science applications. Learn about multiplicity editing, dipolar dephasing, homonuclear correlation and heteronuclear dipolar coupling.

World-class Bruker NMR Trainings

Solid State NMR Tips and Tricks 2

An introduction to advanced double and triple resonance CPMAS experiments for pharmaceutical and other material science applications, including T1 relaxation experiments and FSLG based heteronuclear correlation experiments.

World-class Bruker NMR Trainings

Solid State NMR Tips and Tricks 3

A review of advanced CPMAS experiments for pharmaceutical and biological applications, including HFX CP and double CP experiments, their setup and best decoupling strategies for ¹H and ¹⁹F.

World-class Bruker NMR Trainings

Solid State NMR Tips and Tricks 4

A discussion of homonuclear correlation experiments using zero quantum and double quantum experiments at MAS rates between 5 and 111 kHz.

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