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abimu
Active Contributor

Join Date: Apr 2008
Posts: 16

NUCLEAR MAGNETIC RESONANCE

04/19/2008 9:54 AM

Dear Sir,

We need to analyse oil content and moisture content in sunflower seed and other edible oil seeds instantly.Will using NMR(Nuclear Magnetic Resonance) help us? What will be the time taken to analyse the the sample? If so where can I get a portable NMR instrument? What will be the accuracy ?Is this a costly product? How does this technology differs from that of NIR(Near Infra Red) technology?
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Pathfinder Tags: mobile nmr nmr nuclear magnetic resonance
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U V
Guru
Hobbies - Model Rocketry - New Member

Join Date: Jun 2007
Location: East of Seattle, Washington state Republic of the 50 states of America
Posts: 2045
Good Answers: 36
#1

Re: NUCLEAR MAGNETIC RESONANCE

04/20/2008 7:58 PM

where can I get a portable NMR instrument?

Sorry you can't. They are big machines and even if you had a small sensor array the refrigeration and power systems would keep it from being even close to portable.

http://www.google.com/search?q=Nuclear+Magnetic+Resonance+machine&hl=en&start=10&sa=N

http://www.sciencedaily.com/releases/2007/05/070515165048.htm this will get you more information.

Also the 1.5 to 3 Tesla fields are dangerous if not handled properly.

Brad

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 (Larrabee's Law) Half of everything you hear in a classroom is crap. Education is figuring out which half is which.
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abimu
Active Contributor

Join Date: Apr 2008
Posts: 16
#2
In reply to #1

Re: NUCLEAR MAGNETIC RESONANCE

04/30/2008 2:27 AM

Dear Brad,

Thanks for your openion. I request you to have a look on www.mobilenmr.com and comment again.

Regards

ABIMU
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