China Wholesale Dual beam IR spectrophotometer Factory – LADP-1 Nuclear Magnetic Resonance(NMR) Instrument – Labor
China Wholesale Dual beam IR spectrophotometer Factory – 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:
Related Product Guide:
Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for China Wholesale Dual beam IR spectrophotometer Factory – LADP-1 Nuclear Magnetic Resonance(NMR) Instrument – Labor , The product will supply to all over the world, such as: Mexico, Mozambique, British, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
By Judy from Mauritius - 2018.06.26 19:27
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Erin from Atlanta - 2018.12.14 15:26
