Lilaboratori tse ntseng li eketseha li tloha ho sebelisa litanka tsa naetrojene ho ea ho hlahisa nitrogen ea tsona e hloekileng haholo ho khotsofatsa litlhoko tsa tsona tsa khase e sa sebetseng. Mekhoa ea ho hlahloba e kang chromatography kapa mass spectrometry, e sebelisoang haholo lilaboratoring ho pota lefatše, e hloka naetrojene kapa likhase tse ling tse sa sebetseng ho tsepamisa mohopolo lisampoleng pele li hlahlojoa. Ka lebaka la bongata bo boholo bo hlokahalang, ho sebelisa jenereithara ea naetrojene hangata ho sebetsa hantle ho feta tanka ea naetrojene.
Organomation, moetapele oa tokiso ea sampole ho tloha ka 1959, haufinyane o kentse jenereithara ea naetrojene tlhahisong ea eona. E sebelisa theknoloji ea "press swing adsorption" (PSA) ho fana ka phallo e tsitsitseng ea naetrojene e hloekileng, e leng se etsang hore e be tharollo e loketseng bakeng sa tlhahlobo ea LCMS.
Jenereithara ea naetrojene e entsoe ho nahanoa ka katleho ea mosebelisi le polokeho, kahoo o ka ba le ts'epo mabapi le bokhoni ba sesebelisoa ho fihlela litlhoko tsa lab ea hau.
Jenereithara ea naetrojene e tsamaisana le li-evaporator tsohle tsa naetrojene (ho fihla ho maemo a sampole a 100) le bahlahlobi ba bangata ba LCMS 'marakeng. Ithute haholoanyane mabapi le hore na ho sebelisa jenereithara ea nitrogen ka laboratoring ea hau ho ka ntlafatsa ts'ebetso ea hau joang le ho etsa hore litlhahlobo tsa hau li atlehe haholoanyane.
Nako ea poso: Apr-28-2024