Jul. 5th 2024
Lekola tataiso ea rona ea ho khetha tataiso ea ho khetha lihlooho tse nepahetseng. Ho kenyelletsa papiso e qaqileng ea likhetho tsa sefate, lisebelisoa le meralo.
Kenyelletso
Li-headSpace li-vialspaceke likarolo tsa bohlokoa liunitlelong tsa bohlokoa tsa khase chromatography (GC) le mekhoa e meng ea tlhahlobo. Ho khetha li-hatpace tse nepahetseng tsa lihlooho. E lebisa ho nepahala le ho ts'epahala ha liphetho tsa hau. Tataiso ena e tla bapisa batho ba etsang lintho tse ngata tse tšosang ka botebo. E tla koahela mefuta, thepa le moralo. E tla u thusa ho etsa qeto e nang le tsebo bakeng sa lab ea hau.
Lihlooho tsa Li-Heartspace
Li-vialspace tse khahlang li fe?
Li-hatchspace li na le lijana tse ikhethileng li sebelisetsoang ho tšoara mehlala bakeng sa tlhahlobo ea khase ea khase. "Li-Slockpace" ke khase e kaholimo ho sampole ka tekanyo e felletseng. E sekasekoa bakeng sa metsoako e sa fetoheng le e sa fetoheng.
Bohlokoa ba li-vielis tsa lihlooho tsa hlooho
Mefuta ea Li-Hellspace Vialis
Ho Hlahloba Li-Ulopa tsa Lihlahisoa
Melemo:
Ponahalo: Litloko tse hlakileng li lumella tlhahlobo e bonahalang habonolo ea sampole.
Litho tsa komiti ea lik'hemik'hale: e fana ka khanyetso e phahameng ho lik'hemik'hale tse ngata, tse tla le hloekisang.
Likopo:
E loketseng tloaelo bakeng sa tlhahlobo ea lihlahlobo tse bonahalang tsa mohlala.
Amber GlabsSpace Li-vielispace tsa Vialace.
Melemo:
Tšireletso e bobebe: e sireletsa mehlala e metle e tsoang ho UV le leseli le bonahalang.
Ho tšoarella: ho fana ka khanyetso e ts'oanang ka lik'hemik'hale e le khalase e hlakileng.
Likopo:
E loketse mehlala e sa tsotelleng ho pepeseha ka leseli.
Melemo:
Ho Qoba Ho Bontša: Ho fana ka tiiso ea mahlo, ho thibela tahlehelo ea sampole le tšilafalo.
Kamohelo e pharaletseng: E lumellana le li-austrace tsa lihlooho tsa hlooho.
Likopo:
E sebelisoang likopakeng e hlokang tiiso ea limela ho boloka botšepehi ba mohlala.
Melemo:
Ho sebelisa chelete: ho bonolo ho bula le ho koala, ho tsamaisa mohlala.
E sebetsang: U ka e etsa makhetlo a mangata haeba ho hlokahala.
Likopo:
Li-hatchpace tse tlase tsa lihlooho
Melemo:
Khopo e chitja e lumella ho khutlisa mohlala o phahameng oa mohlala. E etsa sena ka ho fokotsa molumo o sa feleng.
Le ho futhumatsa: ho fana ka mocheso o tšoanang ka ho hlahlojoa nakong ea ho hlahlojoa.
Likopo:
E loketseng likopo tse hlokang taolo e nepahetseng le ho hlaphoheloa ea mokgatlo.
Li-vialspace tse bataletseng
Melemo:
Ho tsilatsila: ho fana ka ho kenngoa ka thata libakeng tse bataletseng, ho fokotsa kotsi ea ho lola.
Phapang: E lumellana le mefuta e mengata ea li-autosomplers.
Likopo:
E loketse ts'ebeliso ea sepheo se akaretsang lits'ebetsong tse fapaneng tsa tlhahlobo ea tlhahlobo.
Mehopolo ea thepa ea thepa ea lihlooho tsa hlooho
Mefuta ea khalase
Thaepa i borolicate khalase:
Khanyetso ea lik'hemik'hale: Ho hana hantle haholo ho acids, alkalis le li-sollys.
Ho se tsitsipa botsitso: Ho ka khona ho mamella mocheso o phahameng o sa e sekisetse botšepehi.
Tlanya II SORDA-LIAM GLAS:
E sebetsa ka litšenyehelo: Ha e theko e boima ho feta khalase e borosang.
E ntle bakeng sa likopo tse se nang tse sa hloekang. Ho loketse linyeoe moo khanyetso e phahameng ea lik'hemik'hale ha e ea bohlokoa.
Cap le lisebelisoa tsa Septa
Kamohelo ea lik'hemik'hale: Qoba ho ba lik'hemik'hale tse ngata, ho etsa bonnete ba ho tšepahala.
Ho tiisa thepa: E fana ka tiiso e atlehang ho thibela tšilafalo.
Buyl raber Septa:
Theko e theko e boima: Khetho ea tlhahlobo ea tloaelo.
Ho nahana hantle: ho fana ka ho tiisoa ka tsela e lekaneng bakeng sa lits'ebetso tse ngata.
Batla ho tseba theko ea aluminium crimp cap, ka kopo sheba sengoloa sena: 62mml 20mm crimp-top verpace nd20
Rala maikutlo a ho etsa li-vialspace
Bophahamo ba bophahamo
E loketse ho buoa ka mehlala e nyane ea mohlala, e fokotsa litšila.
E loketseng haholo bakeng sa mantsoe a maholo a mohlala, e fana ka maemo a feto-fetoha le maemo a mangata.
Ho Tšepahala Tia
Litiiso tsa crimp:
Fana ka tiiso ea helitic ha e boloka botšepehi ba mohlala.
Screw liqibi:
Fana ka bonolo le boiketlo ba ho sebelisoa, e loketse mehlala e fokolang e sa fetoheng.
Khokahano ea lisebelisoa
Companisopler Comminampler:
Etsa bonnete ba hore vials e sebetsa le mofuta oa autosampler e ka kelellong ea hau.
Mamello ea mocheso:
Nahana ka se hlokoang ke tlhatlhobo ea hau ha u khetha thepa ea sephara le moralo.
Papiso ea likhetho tsa methapo ea lihlooho
Ts'ebetso le ho ts'epahala
Crimp Top vs. Screw Holimo:
Litumo tsa Crimp li fana ka tiiso e sireletsehileng haholoanyane. Ba loketse mehlala ea disampole e boima le maemo a khatello e phahameng.
Screw Tops e bonolo ho e sebelisa le e rerang. Li loketse mehlala e fokolang e sa sebetseng le lihlahlobo tsa tloaelo.
Khalase e Hlakileng ea Glass vs Class:
Ketso e hlakileng: e fana ka ponahalo e ntle, e loketseng mehlala e sa tsotelleng e bobebe.
Khalase ea AMB e sireletsa khahlanong le ho pepesetsoa ha leseli, e loketseng mehlala e bobebe.
LITLHAKISO TSA BOPHELO
Mofuta oa khalase:
Khalase ea Borosilicate: e turang haholo, empa e fana ka khatiso e phahameng ea lik'hemik'hale le botsitso ba mollo.
Khalase ea limo-lime: e loketseng ho feta, e loketseng lits'ebetso eseng tse sa tsotelleng.
Cap le boitsebiso ba septa:
PTF \
silicone: Ke litšenyehelo tse phahameng, empa ho fana ka khatiso e ntle ea lik'hemik'hale.
Buyl Rapeber: Moko oa moruo, e loketse tšebeliso ea kamehla.
Ho nahana ka kopo
Tlhahlobo ea motlakase:
Malinyane a tlase a chitja a fana ka ho futhumatsa le ho futhumatsa mme a loketse taolo e futhumetseng e hlakileng.
Pholoso ea mohlala:
Li-vaialis tse tlase tse chitja: Etsa bonnete ba hore ho hlaphoheloa ka mokhoa o fokolang oa ho hlaphoheloa.
Ho khetha lihlooho tse nepahetseng tsa lihlooho
Litlhoko tsa sampole
Volatility:
Khetha li-vaes tse nang le li-tops tse halikiloeng ka thata-bala ka kotloloho.
Sensitivity ea Light:
Sebelisa li-glal tsa khalase tsa amber bakeng sa mehlala e bobebe e bobebe.
Litlhoko tsa tlhahlobo
TLHOKOMELISO:
Khetha li-vaels tse chitja tse ka tlase bakeng sa ho hlaphoheloa ha mohlala le boholo bo fokolang.
Tlhahlobo ea hangata:
Mehopolo ea Budget
Likhetho tse sebetsang hantle:
Type ea ii ii-kalane khalase ea khalase le li-buyl raber sa septa li lokile bakeng sa tšebeliso e sa tšoaneng. Ke maemong ao lithurething a leng ho tsona.
Litlhoko tsa tšebetso e phahameng:
Sebelisa mofuta oa 'nete ke pheha khalase ea khalase. Hape, sebelisa PTPH \
silicone SEPTA. Ba khothalletsoa ka tlhaiso-leseling e matla le e tebileng.
U batla ho tseba haholoanyane ka lebaka leo li-vialspace tse sebelisitsoeng ho chromatography ?, Ka kopo sheba liaparo tsena:Hobaneng ha Headspace e sebelisoa li-chromatography? Li-angles
Sephetho
Ho khetha li-vialspace tse nepahetseng tsa lihlooho tse bohlokoa. Li bona bonnete ba ho nepahala le ho ts'epahala ha lihlahlobi tsa hau tsa chromagraphic tsa chromagraphic. Ka ho utloisisa mefuta ea val, thepa le moralo, u ka khetha hantle. Khetho ena e tla matlafatsa ts'ebetso ea hau ea lab le ho boloka chelete. U ka hloka ho hanyetsa e phahameng ea lik'hemik'hale. Kapa, o ka hloka tšireletso kapa tšebeliso ea litso tse bobebe. Ho na le likhara tse ngata tsa tlhoko e 'ngoe le e' ngoe.
Li-FAQ
Mefuta ea mantlha ea li-headpace ke eng? Mefuta e ka sehloohong e kenyelletsa likhahla tse hlakileng tsa khalase tsa amber. Ho na le "top-top, e ka holimo-holimo, e pota-poteletseng e chitja le likhahla tse tlase.
Hobaneng li-vials tsa khalase tsa Amber li sebelisoa? Li-glag tsa khalase tsa Amber li sireletsa mehlala e bobebe e tsoang ho UV le leseli le bonahalang. Ba etsa bonnete ba ho tšepahala.
Monyetla oa likhahla tse phahameng tsa molao ke ofe? Liphallo tse holimo tsa boloi li fana ka tiiso e thata, ea Hermetic, e thibelang tahlehelo ea mohlala le tšilafalo.
Ke lokela ho sebelisa li-vial screw-to e holimo? Li-vial tse tobileng tse holimo li ntle bakeng sa mosebetsi oa lab oa li-lab. Ho bonolo ho e sebelisa le ho e-na le eona.
Li-vavers tse tlase li tsoela pele joang ho rua tlhahlobo ea mohlala? Li-vial tse ka tlase Lumella ho hlaphoheloa mohlala o nepahetseng le ho futhumatsa. Li loketse taolo e futhumetseng e nepahetseng.
Ke lintlha life tseo ke lokelang ho li nahana ha ke khetha thepa e boima ea ho beha hlooho? Nahana ka ho hanyetsa ka lik'hemik'hale le botsitso ba mollo. Hape, nahana ka litlhoko tse khethehileng tsa tlhahlobo ea hau ha u khetha lintho tse tenang.
Senyesemane
Sechaena
