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I-Homogeneity Ephakeme Nozinzo Benchtop NMR

Incazelo emfushane:

Ngokuthuthuka kukho kokubili indlela yokwenza kanye nezinsimbi emashumini amabili eminyaka adlule, i-NMR isibe enye yezindlela ezinamandla kakhulu neziguquguqukayo ze-spectroscopic zokuhlaziya amakhemikhali, i-physics, isayensi yezinto ezibonakalayo, i-biomedicine, isayensi yempilo .

Ukuzwela nokulungiswa yizinkomba ezibaluleke kakhulu zohlelo lwe-NMR. Ekuhlaziyeni kokugcina, lezi zihlobene ne-homogeneity nokuzinza kwendawo kazibuthe.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

Ngokuthuthuka kukho kokubili indlela yokwenza kanye nezinsimbi emashumini amabili eminyaka adlule, i-NMR isibe enye yezindlela ezinamandla kakhulu neziguquguqukayo ze-spectroscopic zokuhlaziya amakhemikhali, i-physics, isayensi yezinto ezibonakalayo, i-biomedicine, isayensi yempilo .

Ukuzwela nokulungiswa yizinkomba ezibaluleke kakhulu zohlelo lwe-NMR. Ekuhlaziyeni kokugcina, lezi zihlobene ne-homogeneity nokuzinza kwendawo kazibuthe.

Iningi lama-spectrometers e-NMR lisebenzisa uzibuthe we-Superconducting wenkundla ephezulu okwazi ukukhokhela izinza kazibuthe zangaphandle eziqine kakhulu ezikwazi ukuthola idatha isikhathi eside. Uma inkambu yangaphandle ikhiqizwa omazibuthe baphakade, njengoba kunjalo ngama-spectrometer e-benchtop NMR, inkambu ingaba nokuqina kancane. Izinto zikazibuthe ezihlala unomphela zinezimpawu zokushisa ezilinganisiwe - okusho ukuthi inkambu kazibuthe ye-spectrometer izosabela ekushintsheni kwezinga lokushisa.

Sebenzisa izinto zikazibuthe ezisebenza kahle kakhulu, ezingenasiqandisi, izindleko eziphansi, izindleko zokulungisa eziphansi, wonga amakhulu ezinkulungwane zezindleko zokusebenza minyaka yonke.

Ngemva kokuklama nokukhiqiza ngokucophelela, ukuzinza kwesistimu kungaphansi kuka-1PPM/Ihora, futhi i-homogeneity ingaphansi kuka-1ppm ngaphandle kokucwayiza okusebenzayo.

Imingcele Yezobuchwepheshe

1.Amandla enkambu kaMazibuthe: 0.35T

Uhlobo lwe-2.Magnet: Uzibuthe unomphela, awekho ama-cryogens

3.Ukuzinza: ≤1PPM/Hr

4.Usayizi: 450*260*300mm

5.Homogeneity:5mm isampula FWHM ≤1PPM

6.NMR/Isizinda Sesikhathi se-NMR

7.Nikeza ukwenza ngokwezifiso komuntu siqu

 


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