Madzi a Autosambir mu LC-MS: Kuyerekeza maudindo ku HPLC vs. LC-MS
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Kodi Autosambir Mbale mu LC-MS Kupenda?

Aug. 232, 2024
Mafuta a chromatography-misa sportmetry (LC-MS) ndi njira yamphamvu yowunikira yomwe imaphatikiza mphamvu yolekanitsa ya madzi a chromatometry. Njira imagwiritsidwa ntchito m'minda yambiri, kuphatikizapo zamankhwala, kusanthula kwachilengedwe, komanso kuzindikira matenda. Gawo lofunikira la LC-MS System ndi Autosambler, omwe amakonda kugwira ntchito yofunika kwambiri pakuwunika. Mu blog iyi, tiwona kufunika kwaAutosambir MbaleMu kusanthula kwa LC-MS, kapangidwe kawo, mitundu, komanso machitidwe abwino pokwaniritsa ntchito yoyenera.


Kumvetsetsa zaulere


Ma rials a Autosambir ndi mitsempha yaying'ono yomwe amagwiritsidwa ntchito kuti azigwira mankhwala amtundu wa LC-MS pakuwunika. Mbalezi zimapangidwa kuti zizikhala zokwanira mu Autosambir, zomwe zimangotulutsa mtundu wolondola wa zitsanzo m'mayendedwe a chromatography. Kusankhidwa kwa VIC kungakhudze kwambiri kuwunika konse kwa LC-MS, kukhudza zinthu monga zitsanzo za kukhulupirika, kuipitsidwa, komanso kubereka.

Tsegulani zinsinsi za kukonzekera kwa chromatography ya Kusanthula kolondola komanso koyenera m'masitepe 6 osavuta. Werengani werengani kuti muchite ukadaulo! Njira 6 zokonzera mphete za chromatograph kuti mufufuze


Mawonekedwe ofunikira a autosambir


Mawonekedwe A zitsanzo:Autosambir Mbale amasunga zitsanzo mosatekeseza kuipitsidwa ndi kutuluka. Kupanga kwa Vial kumatsimikizira kuti zitsanzozo zimakhazikika asanalowetse jakisoni wa LC-MS.

Kugwirizana:Vial iyenera kukhala yogwirizana ndi Autosampler ndi LC-MS. Izi zimaphatikizapo kulingalira monga kukula kwake, kukula kwa khosi, komanso kugwirizana ndi zinthu zakuthupi ndi ma sol sol osachedwa.

Kukhulupirika:Zinthu za vial imatha kukhudza zitsanzo. Mwachitsanzo, mapulaneti ena amatha kukhala ndi mawu ophatikizika mu zitsanzo kapena kuyamwa mosasamala, zomwe zimatsogolera. Mbale zamagalasi nthawi zambiri zimakondedwa chifukwa cha kusamvana kwawo.

Kutha Kugwiritsa Ntchito:Vial iyenera kukhala yosavuta kuthana ndi kunyamula mu Autosampler. Zinthu monga kuchuluka kwa mphindi zomaliza maphunziro ndi malo olembedwa momveka bwino kumathandizira.


Mitundu ya Autosambir Mbale


Pali mitundu ingapo ya mpweya wa Autosambir kuti musankhe, iliyonse imapangidwa kuti igwiritse ntchito ndi zofunikira:

1. Mbale wamba

Mbale wamba ndi mtundu womwe umagwiritsidwa ntchito kwambiri munthawi ya LC-MS. Amapangidwa ngati pulasitiki kapena pulasitiki wapamwamba kwambiri ndipo amabwera mitundu yosiyanasiyana, monga 1 ml, 2 ml, ndi 4 ml. Mbalezi ndizoyenera kugwiritsa ntchito mitundu yambiri ndipo imagwirizana ndi autosamurs.

2.

Screw Cap MbaleKhalani ndi khosi lopindika lomwe limasindikizidwa bwino ndi kapu. Mapangidwe awa amathandiza kupewa kupewa ndi kuipitsidwa. Mbiri ya STOCT Cathe ndiyabwino kwa zitsanzo zosanjikiza kapena zitsanzo zomwe zimafunikira posungira nthawi yayitali.


3. Mbale zapamwamba


Mbale zapamwamba zapamwambaamasindikizidwa ndi aluminiyamu zikopa zomwe zimapereka chisindikizo chambiri, makamaka m'malo omvera mpweya. Mbale izi nthawi zambiri zimagwiritsidwa ntchito pa zitsanzo zomwe zimafuna kukhazikika kwambiri ndikutchinjiriza kuwonongeka.


4. Mbale zapadera


Mbale zapaderazo zimapangidwa kuti zizigwiritsa ntchito njira zina, monga zomwe zimafunikira kukonzekera kwachinsinsi kapena kukhala ndi chidwi. Mwachitsanzo, mipata yokhala ndi zosefera zophatikizidwa zitha kuthandiza kuchotsa tinthu ta jakisoni, ngakhale kuti mphete zokhala ndi zokutira zimatha kuchepetsa adsorption osakhalitsa.

Mukufuna kudziwa momwe mungasankhire kachilombo ka HICP VS. SNAP VS. Conct Cap Vial? Onani nkhaniyi: CR. CRAIL VS. SNAP VS. Screct Cap Vial, momwe mungasankhire?


Kufunika Kwa Kusankhidwa kwa VC-MS

Kusankha makina oyenera autosambi ndi ovuta kupeza zotsatira zolondola komanso zodalirika za LC-MS. Nawa mfundo zazikuluzikulu kuziganizira mukamasankha vial:

1. Kugwirizana kwa mankhwala

Zinthu za vial ziyenera kugwirizana ndi zosungunulira ndi kusanthula. Mbale zagalasi nthawi zambiri zimakhala zoyenera kugwiritsa ntchito kwambiri ntchito, pomwe mapulaneti ena amatha kulumikizana ndi ma sol sol kapena kusanthula, kuyambitsa kuipitsidwa.

2.

Vial iyenera kugwira voliyumu yazomwe zimafunikira pakuwunika. Mbale wamba nthawi zambiri amagwira 1 ml mpaka 5 ml, koma ntchito zina zingafune mphamvu yayikulu. Kuonetsetsa kuti kukula kwa vial ndikoyenera kwa kafukufuku wa jakisoni wa autosambler ndikofunikira.

3..

Kutsetsereka kwa vialyo kumatha kukhudza kukhulupirika kwa zitsanzo. Conwec Cap ndi Crig Cap Caps amapereka njira zingapo zosindikizira, ndipo kusankha kwake kumatengera kusalakwirima komanso kukhazikika kwa zitsanzo. Kusindikiza bwino vial kumalepheretsa kusinthasintha ndi kuipitsidwa nthawi yosungirako komanso kugwirika.

4. Ukhondo wa Vial

Autosambir Mbaleiyenera kukhala yoyera komanso yopanda nkhawa zomwe zingasokoneze kusanthula. Ndikulimbikitsidwa kugwiritsa ntchito Mbale zomwe zatsukidwa ndikutsukidwa ndi kutsimikiziridwa kwa mapulogalamu a LC-MS kuti awonetsere kukhulupirika.


5. Mtengo ndi kupezeka


Ngakhale kuti mulingo ndiwofunikira, mtengo ndi kupezekanso kumathandizanso kuti ikhale ndi mbali yosankha. Laborator ayenera kusamala kufunika kwa mbale zapamwamba kwambiri ndi malingaliro azachuma ndikuwonetsetsa kuti mbale zomwe zasankhidwa zimapezeka mosavuta kuti mugwiritse ntchito.


Machitidwe abwino ogwiritsa ntchito autosambir mchaka mu LC-MS


Kuonetsetsa kuti muwunika bwino mu DC-MS, lingalirani zotsatirazi zogwiritsa ntchito autosambir:


1. Kusunga koyenera ndikusunga


Gwiranani mosamala mosamala kuti musaphedwe. Valani magolovesi mukamagwirira Mbale ndi zitsanzo kuti muchepetse chiopsezo chobweretsa zodetsa zodetsa. Sungani Mbale m'malo oyera, owuma kuti mupewe kuwonongeka.


2. Gwiritsani ntchito mtundu woyenera


Sankhani mtundu woyenera kutengera zofunikira mwatsatanetsatane pakuwunika. M'malo osasunthika, lingalirani pogwiritsa ntchito chipewa chosindikizidwa kapena mipanda yapamwamba. Kwa zitsanzo zomwe zimafunikira kufesa, gwiritsani ntchito Mbale ndi zosefera zophatikizika.


3. Kukonza ma autosankhorr


Sungani ndikusavuta ku Autosambler pafupipafupi kuti muwonetsetse jakisoni wolondola komanso wosasintha. Oneretsa a Autosambirr, kuphatikizapo surle ndi jakisoni, kupewa kuwonongeka pakati pa zitsanzo.


4. Sankhani kuchuluka kwa zitsanzo


Onetsetsani kuti voliyumu yachitsanzo ndiyoyenera kuvota kwa nyuzipepala ya Autosampler. Kuchulukitsa kapena kuwononga vial kumatha kuyambitsa zolakwa ndi kusanthula.


5. Chidziwitso zitsanzo njira njira


Sungani zolemba zatsatanetsatane za njira zotsatsa, kuphatikizapo kusankha vial, kuchuluka kwa zitsanzo, komanso kusintha kulikonse komwe kumachitika pa protocol. Nkhaniyi ndiyofunikira pakubala komanso kutsatira malamulo oyang'anira.

Mukudziwa zambiri za momwe angayeretsere ma chromatography y, chonde onani nkhaniyi: Zothandiza! Njira 5 zoyeretsa ma chromatography


Mapeto


Mabichi a Autosambir amatenga gawo lovuta kwambiri pakuwunika kwa LC-MS. Mapangidwe awo, luso lawo, komanso njira zosindikizira mwachindunji zimakhudza kukhulupirika, chiopsezo chodetsedwa, komanso chiopsezo chonse. Mwa kumvetsetsa kufunikira kwa kusankhidwa kwa vial kapena kutsatira machitidwe abwino kwambiri, ma labotore amatha kukulitsa kudalirika komanso kulondola kwa WS-MS. Monga momwe amafunira ndi njira zowunikira ndikuwunika, udindo wa Autosampt udzakhala wofunikira pakuwonetsetsa kuti zotsatira zosiyanasiyana pamagwiritsidwe ntchito osiyanasiyana pakufufuza kosiyanasiyana ndi makampani.

Kufunsa