Welcome to our websites!
section02_bg(1)
head(1)

China Wholesale Raman Factory – LADP-1 Experimental System of CW NMR – Advanced Model – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for Sagnac Interferometer, Abbe Imaging, Snr, We sincerely hope to establish some satisfactory relationships with you in the near future. We will keep you informed of our progress and look forward to building steady business relations with you.
China Wholesale Raman Factory – LADP-1 Experimental System of CW NMR – Advanced Model – Labor Detail:

Nuclear magnetic resonance (NMR) is a kind of resonance transition phenomenon caused by electromagnetic wave in a constant magnetic field. Since these studies were carried out in 1946, the methods and techniques of nuclear magnetic resonance (NMR) have been rapidly developed and widely used because they can go deep into the substance without destroying the sample, and have the advantages of rapidity, accuracy and high resolution. Nowadays, they have penetrated from physics to chemistry, biology, geology, medical treatment, materials and other disciplines, playing a huge role in scientific research and production .

Description 

Optional part:Frequency meter, self prepared part oscilloscope

This experimental system of continuous-wave nuclear magnetic resonance (CW-NMR) consists of a high homogeneity magnet and a main machine unit. A permanent magnet is used to provide a primary magnetic field superimposed by an adjustable electromagnetic field, generated by a pair of coils, to allow a fine adjustment to the total magnetic field and to compensate magnetic field fluctuations caused by temperature variations.

Because only small magnetizing current is needed for relatively low electromagnetic field, the heating problem of the system is minimized. Thus, the system can be operated continuously for several hours. It is an ideal experimental instrument for advanced physics laboratories.

Specifications

Description

Specification

Measured nucleus H and F
SNR > 46 dB (H-nuclei)
Oscillator frequency 17 MHz to 23 MHz, continuously adjustable
Area of magnet pole Diameter: 100 mm; spacing: 20 mm
NMR signal amplitude (peak to peak) > 2 V (H-nuclei); > 200 mV (F-nuclei)
Homogeneity of magnetic field better than 8 ppm
Adjustment range of electromagnetic field 60 Gauss
Number of coda waves > 15

Experiment

1. To observe the nuclear magnetic resonance (NMR) phenomenon of hydrogen nuclei in water and compare the influence of paramagnetic ions;

2. To measure the parameters of hydrogen nuclei and fluorine nuclei, such as spin magnetic ratio, Lande g factor, etc.

 


Product detail pictures:

China Wholesale Raman Factory –  LADP-1 Experimental System of CW NMR – Advanced Model – Labor detail pictures


Related Product Guide:

We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for China Wholesale Raman Factory – LADP-1 Experimental System of CW NMR – Advanced Model – Labor , The product will supply to all over the world, such as: Guyana, Manila, Adelaide, To win customers' confidence, Best Source has set up a strong sales and after-sales team to provide the best product and service. Best Source abides by the idea of "Grow with customer" and philosophy of "Customer-oriented" to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Laura from America - 2018.11.22 12:28
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Marian from Armenia - 2017.09.30 16:36
    Write your message here and send it to us