HPTC vs UHplc: Phapang ea Bohlokoa, menyetla le ho khetha tsamaiso e nepahetseng ea chromatography | Aiporn
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HPTC kapa UHPTC? Mokhoa oa ho khetha maqhubu a leqhubu le nepahetseng oa li-chromaegraphy bakeng sa lab ea hau

Oct. 31st, 2025

HPLC ke eng?

Li-cumen tse phahameng tsa chromatography li sebelisa likholomo tse nang le likarolo tse kholo (hangata tse sebelisoang ka makhetlo a mangata, 'me e sebelisoa haholo ho lihlahlobo tsa meriana. Hoa ts'epahala, ho netefalitsoe hantle ebile e lumellana le lipalesa tse ngata tse teng.


Uhplc ke eng?

Ultra-High-Perfe-Perfee-Perfonography e le 'ngoe ea li-chromatograph tse nyane (hangata μm Melemo e kenyelletsa linako tse ngata ka potlako, e sebetsa hantle le qeto e ntlafalitsoeng. Bakeng sa mathoaso a makhulo a rarahaneng, trace ekaseka kapa e hlokang ho kenya letsoho, uhplc ke khetho e matla.
Phapang ea Bohlokoa pakeng tsa hipc le UHplc

Paramente

Hplc

Uhplc

Boholo ba karolo

3-5 μm

≤ 2 μm

Khatello e tloaelehileng

Ho fihla ho ~ 400-600 Bar

Ho fihla ho ~ 1000-1500 Bar

Lebelo le ho kenya

E tsitsitse

Phahameng

Qeto

Tloaelo

Enngoe

Litšenyehelo tsa lisebelisoa

Tlase

Phahameng



Ha u sebelisa HPLC

HPLC e loketse ha mohlala oa hau oa mohlala o khonahala, litlhoko tsa ho hlahise li bolokiloe, mathata a lichelete a teng, 'me u etelletsa pele mekhoa e netefalitsoeng, e tsitsitseng. Haeba kopo ea hau e kenyelletsa molek'hule e sebelisang molek'hule e nyane, Qa \ QC e lahliloeng kapa li-protocol tse hantle, hplc e ntse e khethoa.


Ha o sebelisa Uhplc

Haeba u sebetsana le mehlala e rarahaneng (e.g., sampole ea bio-bio-sampole Leha ho le joalo, ho tseba hore Uhplc e hloka maemo a sistimi (tlase e shoeleng, pompo e phahameng ea ts'ebetso, e hlophisehileng) le kantle ho naha.


TLHOKOMELISO

Ho tloha ho HPLC ho UHplc e boetse e fana ka khetho ea lits'oants'o. Ho khetha mebala ea boleng bo holimo, li-automopler le likholomo, li-columens li bohlokoa ka lebaka la mamello e thata. Mohlala, lab e sebelisang uhplc e lokela ho nahana ka likhakanyo tse tlase tsa admoration, li-colorter tse hloekileng le lisebelisoa tse ntlafalitsoeng tsa ente ho boloka ts'ebetso.


Hobaneng u khetha li-chromatograph tsa ajuten

Ho Zhejiang Airen theknoloji Co, Ltd. Boiketso ba rona bo kenyelletsa likhakanyo tse netefalitsoeng, Septa, li-Friets tse hloekileng le OEM \ Lino Tsa Tloaelo ea Tloaelo. Ka ho sebelisa aijublen Resorts, Labs Fumana ts'ebetso e tšepahalang, litšila tse entsoeng ka morao-rao le mokhoa o betere oa ho hlahisa mekhoa e metle.


Li-hplc tse peli le uhplc li na le libaka tsa tsona ka li-laboratori tsa sejoale-joale. HPLC e ntse e theko e boima le e matla bakeng sa tlhahlobo e mengata e tloaelehileng, ha uhplc e fana ka lebelo le qeto e matla bakeng sa maemo a thata. Ntho ea bohlokoa e alima sesebelisoa sa hau, ho sebetsa le ho ba bonolo le tšebeliso ea chelete ho lipakane tsa hau tsa sekaseka.



LIHLOOHO TSE BOTSOANG HANGATA (FAQ)

Na uhplc e lula e le betere ho feta hplc?

Uhplc e fana ka qeto e phahameng le tlhahlobo e potlakileng, empa e tla le litšenyehelo tse kholo tsa theko e kholo, kahoo "ho molemo" ho latela ts'ebeliso ea hau e khethehileng.


A na nka sebelisa likholomo tse tšoanang bakeng sa HPLC le UHplc?

Hangata eseng. Li-Columns tsa UHpl li ntlafalitsoe bakeng sa khatello e phahameng le likaroloana tse nyane, le likholomo tsa HPLC li kanna tsa se ke tsa etsa ka mokhoa o nepahetseng kapa o sireletsehileng ho UHplc Systems.


Ke lintlha life tse ke keng tsa thusa hore ke ntlafatse uhplc?

Shebana ka li-vaelts tse tlase tsa ho abela batho ba hloekileng, li-stender tsa ultra-hloekileng le litsamaiso tsa ente le molumo o bobebe oa ho ikhula, ho boloka sebopeho sa Peak.



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