Ungayikhetha kanjani i-HPLC isampula yesampula ye-chromatography? 1
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Izigaba
Uphanzi

Ungayikhetha kanjani i-HPLC isampula yesampula ye-chromatography? 1

Jun. 3rd, 2020
Kwabasebenzisi abaningi beI-HPLC isampula vial, the I-HPLC isampula vial kuyisitsha sesikhashana nje sokugcina isampula kuze kube yilapho ihlawulwe yigesi ye-chromatography (GC) noma i-chromatography ewuketshezi (LC). Kodwa-ke, ukukhetha i-vial efanelekile nokusetshenziswa kwayo okufanele kuzosa phambili ngokuqinisekisa ukuthi imiphumela yokuhlaziywa kwesampula ihlaziya inembe ngangokunokwenzeka. Nawa amanye amathiphu wokukhetha okungcono kakhulu I-HPLC isampula vial Ngezidingo zakho ze-Chromatography.
Khomba izinhlobo ze-vial
Le khasi I-HPLC isampula vial iyatholakala futhi kubalulekile ukukwazi ukuhlukanisa ngosayizi nokuvalwa. Ama-vials anobukhulu obuhlukile, okuvame kakhulu kumijovo ye-liquid yi-vial ka-12 x 32 mm. Ngokuya ngomenzi we-vial, ama-vials angu-12 x 32 mm nawo angabizwa nge-1.5 ml noma i-2.0 ml vial. Le khasi I-HPLC isampula vial Futhi inokuvalwa okuhlukahlukene, kufaka phakathi i-crimp \ snap noma ukuvalwa kwesikulufa. Ukuvalwa kohlobo lwesikulufa nakho kungamasayizi ahlukene, akhonjwa ububanzi obungaphandle komlomo we-vial. Ukuvalwa kohlobo lwe-screw-screen for chromatography vials kungaba yi-8 mm, 9 mm noma 10 mm, 9 mm usayizi othandwa kakhulu.
Khetha i-vial efanelekile
Uma usebenzisa i-autosampler, qiniseka ukuthi ukhetha a I-HPLC isampula vial yakhelwe ukusebenzela uhlobo lwakho lwensimbi ethile. Isibonelo, i-11mm crimp kanye ne-9mm screw screw cap voials isebenza nge-agilile autosampler, kepha i-10mm kanye ne-8mm isikulufa isikulufa asisebenzi. Lokhu kungenxa yokuthi isimo phakathi kwe-vial cap kanye nehlombe le-vial elidingekayo ekusebenzeni okulungile kwe-prono ezenzakalelayo kuyahlukahluka ngokuya ngethuluzi.
Ngaphezu kwezidingo zemishini, kufanele futhi ucabangele ukuthi umbala kanye nokuqukethwe kwe-vial kungathinta kanjani isampula. Uma isampula lizwela ukukhanya, sebenzisa i-amber I-HPLC isampula vial. Uma udinga ukubheka ushintsho lombala (e.g. Quechers), kucacile I-HPLC isampula vial yisinqumo esihle kunazo zonke. Okokugcina, uma ukuhlaziya kufaka i-Chromatography ye-IC noma i-Ion Chromatography, gwema ama-vialss engilandi
I-AIJIREN ungumkhiqizi ohlinzeka ngezinsizakalo ezisezingeni elifanele kumakhasimende. Uma unezidingo ezikhethekile ze I-HPLC isampula vial, Sizozama konke okusemandleni ethu ukukugcekisa. Le khasi I-HPLC isampula vial Futhi ama-cap & septa esihlinzeka ngenziwa ngezinto ezinhle kakhulu ezingavuthiwe, ezingahlangabezana nezidingo zakho zokuhlaziywa kwelabhoratri.
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