Lefats'eng la chromatography ea metsi, lintlha tsohle li bohlokoa - ho tloha ho sebopeho sa mehala ea mohala ho isa ho moralo oa mochini oa mochini. Empa karolo e 'ngoe e atisang ho hlokomolohuoa e bapalang karolo ea bohlokoa ho nepahala le ho ts'epahala ha ts'ebetso ke kopano ea fensetere ea lense ea sele. Karolo ena e nepahetseng, e bohlokoa lits'ebetsong tsa Diode Array Detector (DAD), e ama ka kotloloho boleng ba data, nako e telele ea lisebelisoa, le tlhahiso ea lab ka kakaretso.
Haeba u sebetsa ka chromatography ea metsi e sebetsang hantle haholo (HPLC) kapa u boloka lits'ebetso tsa tlhahlobo khafetsa, ho utloisisa hore nakopano ea fensetere ea lense ea selemesebetsi—le hore na ke hobane’ng ha e le bohlokoa—e ka etsa phapang e ka lekanyetsoang.
Kopano ea Fesetere ea Lense ea Lisele ke Eng?
Motheong oa eona, kopano ea fensetere ea lense ea sele ke karolo e phahameng e nepahetseng ea optical e kopanyang sele ea phallo ho mochine oa tsamaiso ea DAD. E fana ka tsela ea optical eo leseli la UV-Vis le fetang ho lona, ho netefatsa hore ho fumanoa bahlahlobisisi ka nepo mohatong oa mobile.
Likopano tsena li etselitsoe ho mamella likhatello tse phahameng, ho pepesehela lik'hemik'hale, le maqhubu a fapaneng a maqhubu a khanya. Lifensetere tsa bona, tseo hangata li entsoeng ka quartz kapa safire, li tlameha ho boloka ho hlaka le ho hokahana ho ikhethang ho fokotsa ho khopama ha mats'oao le ho matlafatsa kutlo.
Hobaneng ha Kopano ea Window ea Lense ea Lisele e le Bohlokoa ho Liquid Chromatography
Ts'ebetso ea sistimi ea mokelikeli oa chromatography hangata e ipapisitse le katleho ea phetiso ea leseli le ho lemoha. Kopano ea lifensetere ea lense e sa sebetseng hantle kapa e sa lumellaneng hantle e ka lebisa ho:
Ho lahleheloa ke mats'oao kapa ho hasana, ho bakang qeto e fosahetseng ea tlhoro
Lerata la motheo, le etsang hore ho be thata ho lemoha boemo ba ho latela
Ho senyeha ho nepahetseng ha spectral, ho ama ho khetholla metsoako
Tšilafalo, e bakoang ke masalla a lik'hemik'hale kapa ho bokellana ha likaroloana
Ka lehlakoreng le leng, kopano ea lifensetere ea lense ea boleng bo phahameng ea selefouno e ntlafatsa ho nepahala ha optical, e tšehetsa litekanyetso tse phahameng tsa pontšo-to-lerata, 'me e lelefatsa bophelo ba mochine oa DAD-ho thusa lilaboratori ho qoba nako e theko e tlaase le ho hlahloba bocha.
Likopo ho Makala a Analytical le Research
Le ha likopano tsa lifensetere tsa lense ea sele e le karolo e tloaelehileng lits'ebetsong tsa DAD, phello ea tsona e fetela libakeng tse fapaneng moo ho bonoang chromatography ea DAD ho sebelisoa:
Tlhahlobo ea meriana: Ho netefatsa boitsebiso bo sa fetoheng ba motsoako le palo ea taolo ea boleng le lilaboratori tsa R&D.
Tlhokomelo ea tikoloho: Ho lemoha litšila tse salang ka metsing, mobung kapa lisampong tsa moea
Teko ea lijo le lino: Ho netefatsa li-additives, li-preservative le litšila
Patlisiso ea Biotech le ea kliniki: Ho hlahisa li-biomolecules tse rarahaneng le batho ba khethang lithethefatsi
E 'ngoe le e' ngoe ea likarolo tsena e itšetlehile ka botšepehi ba data, 'me tsela e matla ea optical ka har'a kopano ea fensetere ea lense ke senotlolo sa ho netefatsa liphetho tse nepahetseng.
Mekhoa e Molemo ka ho Fetisisa ea Tlhokomelo le Phetoho
Ho boloka kopano ea lifensetere tsa lense ea sele ho bohlokoa bakeng sa ts'ebetso ea nako e telele ea DAD. Litlhahiso tsa litsebi ke tsena:
Tlhahlobo ea kamehla: Sheba hore na ha ho na maru, etching, kapa ho se lumellane kamehla
Sebelisa lisebelisoa tse nepahetseng tsa ho hloekisa: Qoba lisebelisoa tse senyang; khetha li-solvents tse bonolo tse lumellanang le sele ea hau ea phallo
Thibela ho tiea ho feta tekano: Khatello ea mochine e ka pshatla lense kapa ea senya litiiso
Beha sebaka ha ho hlokahala: Le likarolo tse tšoarellang ka ho fetesisa lia senyeha ha nako e ntse e ea ka lebaka la ho pepeseha ha UV le ho roala lik'hemik'hale
Tlhokomelo e sebetsang ha e sireletse feela matsete a sistimi ea hau empa hape e netefatsa boleng bo tsitsitseng ba data nakong ea bophelo ba lisebelisoa tsa hau tsa chromatography.
Ho Talima Pele: Tlhokahalo ea ho Nepa le ho Tšepahala
Ha mekhoa ea chromatography e ntse e tsoela pele ho fetoha-ho ea linakong tsa tlhahlobo e potlakileng, kutloisiso e phahameng, le boiketsetso bo boholoanyane - tlhoko ea likarolo tsa boleng bo holimo joalo ka kopano ea fensetere ea lense ea sele e ntse e hola. Ho khetha likarolo tse ka tšeptjoang, tse entsoeng ka mokhoa o nepahetseng ha e sa le mosebetsi oa tlhokomelo feela - ke qeto ea leano la ho tšehetsa saense e ntlafetseng le katleho ea ts'ebetso.
Qetello
Ho chromatography, ho nepahala ke ntho e 'ngoe le e' ngoe. Ho tsetela likopanong tsa lifensetere tsa lense tsa lisele tse entsoeng hantle, tse hlokometsoeng ka hloko ho thusa lilaboratori ho boloka maemo a holimo a hlokoang ke mekhatlo e laolang, bareki le bafuputsi ka ho tšoanang. Ho sa tsotellehe hore na u ntlafatsa tsamaiso ea hau ea hona joale kapa u itokisetsa ho sebetsa ka mokhoa o phahameng, u se ke ua hlokomoloha likaroloana tse nyenyane tse etsang phapang e kholo.
U hloka thuso ea ho fumana likarolo tse tšepahalang tsa optical kapa tataiso ea litsebi mabapi le phetoho le tokiso ea ts'ebetso?Chromasire teng ho tšehetsa lab ea hau ka litharollo tsa premium le tšebeletso ea litsebi. Ikopanye le kajeno ho ithuta haholoanyane ka hore na re ka u thusa joang ho ntlafatsa ts'ebetso ea sistimi ea hau ea chromatography.
Nako ea poso: May-13-2025