Applications of 10 mm SuperCOOL Probe

  • Summary

NM150007E

Liquid Nitrogen Cooled Probes are Suitable for:

  • Samples with a low degree of solubility
  • Samples with high viscosity that require longer data acquisition

10mm SuperCOOL Probe

  • Observable nuclei: 31P, 13C, 15N, 29Si, 1H, 19F
  • Sensitivity: 3 times or more higher for 13C compared to JEOL 10 mm room temperature probes
  • Supports long term high temperature measurement with variable temperature up to 150°C
  • Two types of cooling units available for detection circuit and preamp: closed-cycle circulation system and open-cycle system with liquid nitrogen as a coolant
  • PFG (Pulse Field Gradient) coil to support complex pulse sequences
  • Continuous operation for over 1 year without coolant consumption (closed-cycle)
  • Power consumption reduced to 1/4 (closed-cycle) of the UltraCOOL probe for lower running cost

13C spectrum acquired from polypropylene/80 % ODCB, 20 % Benzene-d6
Polypropylene / 80%ODCB,20%Benzene-d6 13C スペクトル


Magnified spectra of micro components of methyl group (y axis x10)
Magnified spectra of micro components of methyl group (y axis x10)

Both spectra were accumulated with 1,000 scans at a temperature of 150°C.
The 10 mm SuperCOOL probe observed more signals in less than 1 hour of data accumulation.

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