HPPSomanoer Viatimination Exemization: Ho fokotsa ho lahleheloa ke mohlala le ho boloka botshepehi
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Ho ntlafatsa 'nete ea nalane ea nalane: Maano a ho fokotsa tahlehelo ea mohlala le ho boloka botšepehi ba tlhahlobo

Jun. 4th, 2024

Ho khetha konopo e nepahetseng ea autosampler ke senotlolo. Ho li sebelisa hantle le tsona. Ba tseba hore na ho se tšepiso ho ka nepahalang le ka nepo. Bophahamo ba eona bo botle bo ka ama lebitso la sampole. E boetse e ama ho nepahala ha data. Sengoliloeng sena se hlahloba maano a ho ntlafatsa molumo oa Vplc aiter. Morero ke ho senya tahlehelo ea mohlala le ho boloka tlhahlobo e nepahetse.

Ho utloisisa molumo o tloaelehileng oa ho utloisisa

Ho na le boholo ba li-hide tsa li-hpl a salesousler tse fumanehang, tse kang 1.5-2, tse 4 le 150-300 μl Microts. E sebelisoang haholo ebile e khona ho sebetsana le litlhoko tsa tlhahlobo ea letsatsi le letsatsi ke mohlala oa mohlala oa 1.5-2 ML SAMPL. Ha Mamellano a hloka Buka e kholo ho feta 3 ml, re sebelisa lijana tse kholo tse 4 tsa li-ml. Li-vaels tsena tse kholo li ka tšoara Micro li ikamahanya le tsona. Tsena li sebelisetsoa ho buloa haholo ka mehlala e nyane haholo, lipakeng tsa 150 le 300 μl.


Ho tseba litšobotsi le lits'ebeliso tse nepahetseng tsa boholo ba linate tsa hplcosoler ke ntho ea bohlokoa. Ho khetha boholo bo nepahetseng bo bobe. E lokela ho tšoana le molumo oa mohlala. Sena se thusa ho fokotsa tahlehelo ea mohlala le ho boloka sampole e le ntho e hlakileng nakong ea ho hlahlojoa.

Batla ho tseba haholoanyane ka lits'oants'o tsa hplc tse ngata, ka kopo sheba sengoloa sena HPTC Vial Intrys: Elisa ho nepahala le ho ba le botshepehi

Mokhoa oa ho Khetha ho ea ho Sampole

Ho khetha boholo bo loketseng bo boholo ke ba bohlokoa ho fokotsa tahlehelo ea mohlala. E le molao o akaretsang, molumo oa mohlala o lokela ho tsamaisana haufi haholo le bophahamo. Ho sebelisa vaeele e kholo haholo hore sampole e ka baka lihlooho tse ngata haholo. Sena se eketsa kotsi ea ho fetoha mouoane, haholo bakeng sa lihlahlobo tse thata. Ka lehlakoreng le leng, ho khetha e le 'ngoe ho nyane haholo ho ka lebisa ho boholo le tahlehelo.

1. Bulela molumo oa mohlala:

Lekanya kapa lekanya molumo oa sampole ea hau.

Nahana ka liphetoho tse hlokahalang. Liphetoho tsena li ka bakoa ke ho bolaoa ke ho khutsufatsa, infoiso, kapa mehato e meng ea ho hlophisa bocha.

2.Mea boholo ba mohlala ho boholo bo tloaelehileng ba vial:

Bakeng sa lipalo tse nyane tsa mohlala (150-300 μl), Microts e behiloeng ka har'a Via e kholo (e.g., 2 ml) li khothalelitsoe.

Bakeng sa mantsoe a mahareng a mahareng (0.5-2), e tloaelehileng ea 1,5-2 ml vavers hangata ke khetho e ntle ka ho fetisisa.

Bakeng sa lipalo tse kholo tsa mohlala (ho fihlela ho 3 ml), 4 ml vaels e kanna ea loketse haholoanyane.

3.Coneder e shebaneng le lihlooho:

Sepheo sa ho fokotsa lihlooho tsa lipalesa (molumo o se nang letho) ka har'a letsopa.

Lihlahisoa tse ngata haholo li ka eketsa kotsi ea ho ba mouoane ea mohlala, haholo bakeng sa litlhahlobo tse tloaelehileng.

Palo ea mohlala e lokela ho ba haufi le Septum ea Valtim kapa cap ea ho theha tiiso e thata.

4. Lekanya tlhoko ea li-insert:

Bakeng sa lipalo tse nyane tsa sampole, ho kenya Minone ea ho kenya letsoho ka tsela e khōloanyane ho ka fokotsa lihlooho. Seta sena se boetse se fokotsa ho pepesetsoa.

Likomiti tsa Micro li tla ka bongata bo fapaneng, joalo ka 150-300 μl. Li ka lekana boholo ba mohlala.

Batla ho tseba ho khetha mofuta o nepahetseng oa li-grow tsa hau tsa li-chromatograph tsa hau tsa chromatography Mokhoa oa ho khetha mofuta o nepahetseng oa micro-kenngoeng bakeng sa li-chromatograph tsa hau tsa chromatography

5.TES le ho netefatsa:

Etsa liteko tsa pele tsa liteko tsa sebelisa boholo bo khethiloeng le lisebelisoa tsohle.

Nahana ka mohlala oa ho hlaphoheloa ke mohlala, botsitso, le matšoao a mang a ho fetoha mouoane kapa ho nyolla.

Fetola boholo bo boholo. Kapa, ​​sebelisa likopa-pele ha ho hlokahala. Sena se tla ntlafatsa sampole ka mokhoa o khahlisang le poloko.

Latela mehato ena. U ka fumana boholo bo boholo ba HPLC bo boholo bakeng sa molumo oa hau oa mohlala. E tla thusa hape ho fokotsa ho tahleha ha mehlala. Hopola ho nahana ka sampole e felletseng ea lijeolletso. Hape, nahana ka tlhahlobo e khethehileng e hloka ha u khetha.

Batla ho tseba ho khetha cap ea hau e nepahetseng bakeng sa valiagraphy ea hau ea chromatography, ka kopo sheba sengoloa sena Mokhoa oa ho khetha mofuta o nepahetseng oa li-conts tsa hau tsa chromatography


Ho fokotsa lihlooho le ho pepesetsoa

Ntho ea bohlokoahali ke ho khona ho khetha molumo oa vaerase o loketseng palo ea disampole. Sena se thusa ho fokotsa lihlooho le ho fokotsa boemo bo ka holimo bo pepesitsoeng sebakeng se potileng. Ka ho bapisa ka ho lekana ka boholo ba mohlala, u ka fokotsa tahlehelo ea mohlala ka lebaka la ho fetoha mouoane kapa thipa.

Haeba palo ea mohlala e nyane ebile e le ntho e kholo e sebelisoa, hlooho e ngata kapa molumo o mongata kapa molumo o mongata kapa molumo o mongata o tla thehoa ho fetoha mouoane oa mohlala le ho beha mohlala oa mohlala oa mohlala. Ho fokotsa kotsi ena, boholo bo bonyenyane haholo bo ka holisang molumo oa mohlala ha o ntse o lumella ho tiisoa ka nepo le ho sebetsana le ho sebetsana ka nepo ho lokela ho sebelisoa. Ho netefatsa hore sampole e kopana ka kotloloho le septum ea vial kapa cap e thusa ho theha tiiso e matla le ho fokotsa sebaka se boletsoeng ka holimo.

Lits'oants'o tsa Mefuta e Mebetsang

Lits'oants'o tse mpe, haholo-holo linoko tse ngata, li ka fana ka tšireletso e eketsehileng ea tšireletso bakeng sa lipalo tse nyane tsa mohlala. Likopo tsena li lula kahare ho boholo bo boholo, ho fokotsa thepa e theko e fumanehang le ho fokotsa ho pepesetsoa mohlala. Mohlala, u ka netefatsa hore ho na le botsitso ba lintlha tse nyane tsa mohlala ka ho kenya likhechana tsa Intint 1.5-2 ML.

Sephetho

Ho khetha Buka ea Vplc e nepahetseng ho bohlokoa haholo ho boloka botsitso ba tlhahlobo ea hau ea mohlala. Sehloohong sena re ile ra ithuta ka masole a mafolofolo a mafolofolo, mokhoa oa ho khetha le leholo, le hore na ke hobane'ng ha a le bohlokoa. Re tla khetha valia e loketseng ho fokotsa tahlehelo ea mohlala le ho fana ka data e tšepahalang.

E kenella likolong tse fapaneng tsa litakatso tsa chromatography lijong tsa lijo le tlhahlobo ea liketsahalo, ho hlahloba karolo ea tsona ea bohlokoa ho netefatsa litekanyetso tsa polokeho le boleng:HPTC sampole ea boitokiso ba litokisetso tse ntlehali

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