China Wholesale Microwave characteristics Factories – LADP-1 Nuclear Magnetic Resonance(NMR) Instrument – Labor
China Wholesale Microwave characteristics Factories – LADP-1 Nuclear Magnetic Resonance(NMR) Instrument – Labor Detail:
Main experimental content
1、Master and understand the principle and phenomenon of nuclear magnetic resonance (NMR).
2, can observe 1H and 19F nuclear magnetic resonance signal, measurement of gN value and nuclear magnetic moment value.
Main technical parameters
1, the signal amplitude: 1H ≥ 100mV, signal-to-noise ratio: 40dB, 19F ≥ 10mV, signal-to-noise ratio: 26dB.
2, oscillation frequency: 18.5 MHz ~ 23 MHz adjustable, depending on the magnetic field.
3, sweep field signal: sweep field current 0 ~ 200 mA adjustable.
4, probe movement position: 0 ± 40 mm.
5, samples: water doped with copper sulfate or ferric chloride, polytetrafluoroethylene rods, etc., respectively.
6, permanent magnet: field strength of about 480mT, the relative uniformity of the magnetic field is better than 10-5, magnetic field gap: 15mm.
7, including frequency meter, the user needs to be equipped with another double trace oscilloscope.
Product detail pictures:
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Our personnel are generally in the spirit of continuous improvement and excellence, and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for China Wholesale Microwave characteristics Factories – LADP-1 Nuclear Magnetic Resonance(NMR) Instrument – Labor , The product will supply to all over the world, such as: St. Petersburg, Argentina, Germany, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in beauty and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
By Eden from Hungary - 2017.09.29 11:19
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Eleanore from San Francisco - 2017.09.26 12:12
