Nuclear magnetic resonance spectrometer

GY-PNMR12-6 60MHz nuclear magnetic resonance spectrometer is becoming increasingly widely used in various fields. The "high-resolution nuclear magnetic resonance spectrometer" mainly works to observe the correspondence between organic chemical structures and relevant characteristic information of nuclear magnetic resonance spectra. It is an important tool for chemical structure analysis. The instrument adopts constant temperature control, so it has high stability. The use of a uniform field power supply and a pneumatic rotating probe can achieve high resolution.

GY-PNMR12-6 60MHzNuclear magnetic resonance spectrometerThe application is becoming increasingly widespread in many fields. The main work of the "high-resolution nuclear magnetic resonance spectrometer" is to observe the correspondence between organic chemical structures and relevant characteristic information of nuclear magnetic resonance spectra, which is an important tool for chemical structure analysis.

Our company's 60MHz conventional magnet "high-resolution nuclear magnetic resonance spectrometer" can clearly distinguish chemical shifts and small splits generated by J-J coupling, obtaining chemical structure information. It also has low maintenance costs (no need for liquid nitrogen or helium) and can meet the requirements of organic chemical structure analysis teaching experiments and ordinary scientific research work. Mainly used as a teaching instrument for low molecular weight organic chemistry structure analysis and organic chemistry and physical chemistry. The 60MHz nuclear magnetic resonance spectrometer adopts the "pulsed Fourier transform nuclear magnetic resonance" technology, which consists of "magnet", "electrical control", "pressure source" and "computer" parts. The instrument adopts constant temperature control, so it has high stability. The use of a uniform field power supply and a pneumatic rotating probe can achieve high resolution.

60MHzNuclear magnetic resonance spectrometerFunction:

1. Observe the hyperfine structure and chemical shift of the H spectrum;

2. Chemical structure analysis and molecular structure analysis:

2. Pulse Fourier Transform Nuclear Magnetic Resonance Spectrometer;

3. Pneumatic sample replacement system.

Nuclear magnetic resonance spectrometer instrument parameters:

1. H resonance frequency: 60MHz;

2. Magnetic pole diameter: 12cm;

3. Uniformity: 2Hz (0.03ppm), the quadruple peak (2% trace acid) and octa peak structure of alcohol CH2 can be observed (under analytical purity, alcohol CH2 has an octa peak);

4. Constant temperature control stability: 0.1K/h, 4 hours after startup;

5. Signal to noise ratio of 10000:1 (based on 98% alcohol CH3 peak);

6. Rotating sideband 100:1 (rotation frequency of 100 revolutions per second);

7. Rotation frequency: 10-200Hz;

8. Spectral comparison system.

Nuclear magnetic resonance spectrometer size and weight:

1. Magnet size: 0.7m × 0.7m × 1m;

2. Electrical control dimensions: 0.7m × 0.7m × 1.5m;

3. Pressure source size: 0.4m × 0.5m × 0.5m;

4. Weight: GY-PNMR12-6 300Kg.