NMR Spectroscopy Expertise

For more than 60 years, JEOL has produced high performance Nuclear Magnetic Resonance (NMR) spectrometers for structural analysis of organic compounds, natural products, protein drug interactions, and polymers


World Class Components for NMR Instruments

What Can We Help You Achieve?

ECZL-400

JNM-ECZL S NMR Spectrometer

Next generation 2-channel NMR spectrometer

ECZL S series is a streamlined model dedicated to 400 MHz solutions-state NMR while incorporating the high performance digital high frequency technology of the ECZL series.

 

ECZL-600

JNM-ECZL G NMR Spectrometer

ECZL G series is a flagship model for cutting-edge NMR methods. The footprint of the spectrometer has been reduced to less than 60% of ECZR, while maintaining the expandability needed to support a wide range of applications. It is flexible in terms of expansion, with support for three or more channels, high-power amplifiers, and high-output magnetic field gradients, allowing for future functional expansion even when installed in the minimum configuration. It is an adaptable FT-NMR system that can respond to changes in user applications and the introduction of the latest applications.

This series is regularly offered at 500 MHz, 600 MHz, 700 MHz, and 800 MHz. Even higher field instruments are available, please inquire.

Latest Digital and High Frequency Technology
  • MFDS (Multi Frequency Drive System)
  • STS (Smart Transceiver System)
  • Highly Precise Digital Control
  • Wide Dynamic Range
  • Low-noise Preamplifiers
 

ROYALPROBE HFX

ROYALPROBE™ HFX

The ROYALPROBE™ HFX is the world's first liquid NMR probe with the capability to switch between single tune and dual tune modes on the high frequency coil.

Operating in single tune mode, the ROYALPROBE™ HFX has the same high performance for sensitivity and pulse widths as the current standard JEOL NMR ROYALPROBE. Operating the HFX probe in dual tune mode allows for a wide variety of advanced 1H and 19F NMR experiments including 1H{19F}, 19F{1H}, X{1H,19F}, and many unique X{1H, 19F} correlation experiments to simplify spectral assignments of modern complex fluorine containing compounds for the pharmaceutical and polymer industries. These advance H,F,X, experiments can be run on a routine 2-channel ECZ spectrometer. The Low Frequency coil can be tuned to any nucleus between 31P and 15N.

Single Tune and Dual Tune

 

SuperCOOL MARVEL Probe

Ultrahigh Sensitivity Autotune Probes using Cryogenic Probe Technology

SuperCOOL MARVEL Cryogenic Probe

The detection coil and preamplifier are cooled to cryogenic temperature to reduce thermal noise to an extremely low level, enabling measurement with sensitivity several times higher than that of conventional room temperature probes. Automatic tuning and matching is supported, so a wide variety of continuous measurements can be performed in combination with the auto-tuning unit.

SuperCOOL MARVEL Probe two cooling methods

The SuperCOOL MARVEL probe is available in two cooling methods: open type using a liquid nitrogen tank and circulating type using an air-cooled refrigerator. The open type does not require a refrigerator, so it is superior in terms of running cost. The circulating type, which has a higher cooling capacity and better sensitivity, does not require replenishment of the refrigerant and has a higher continuous operating capacity.

Major Features
  • Observable nuclei : 1H; 19F; 31P to 15N
  • Two to three-fold sensitivity improvement for 13C, sensitivity more than doubled for 1H, when compared with a conventional room temperature probe.
  • Wide operational temperature range from -40 to 150°C
  • Auto tuning and matching
  • Field Gradient capability
  • Pre-amplifiers cooled to low temperature for optimum sensitivity gain
  • Operation without consuming coolant for more than one year is possible (circulating type - see above)
  • Liquid nitrogen dewar can be refilled during active data acquisition (open type - see above)
 

 

To register for a demo or to meet with a JEOL representative, please complete the form below. 

By completing and submitting this form, you agree to the JEOL USA, Inc. Privacy Policy, and that your information may be shared with JEOL USA, Inc. and other JEOL affiliates.

View our On-Demand Webinar

TRC and JEOL