Kodi valavu ya cheke ku HPLC ndi bwanji?

Pamadzi ambiri amadzimadzi a chvatotography (hplc), molondola komanso kuchita bwino ndizofunikira kuti mupeze zotsatira zolondola. Chimodzi mwazinthu zovuta kwambiri pakuwonetsetsa zoyenera za HPLCChongani valavu. Ngakhale kuti nthawi zambiri amanyalanyaza, valavu ya cheke imagwira ntchito yofunika kwambiri yowongolera gawo la mafoni, kusunga umphumphu wa dongosolo, ndikuteteza zida zokhazikika ngati pampu. Munkhaniyi, tionetsa tanthauzo la cheke mu HPLC Systems, mitundu yawo, ntchito zawo, komanso kufunikira kokonza moyenera.

Gawo lofunikira la valavu ku HPLC

Vesive valavu ku HPLC imalepheretsa kubwezeretsa kosafunikira kwa ma sol solsent kapena mafoni m'dongosolo, onetsetsani kuti mwadzidzidzi. Chigawo chosavuta koma chovuta ndichofunika pakuwonetsetsa zotsatira zolondola, zokulitsa chromatographic. Nayi kuyang'ana kwambiri kuntchito yofunika ya cheke:

1. Kuletsa kubwerera

Cholinga chachikulu cha valavu ya cheke ndikuletsa kubwerera kwa gawo lam'manja kapena zosungunulira. Mu HPLC Systems, kusunga njira yoyenda mosalekeza ndikofunikira kuti mupewe kuipitsidwa kapena zotsatira zoyipa. Popanda valavu yoyang'ana, pakhoza kukhala chiopsezo chotuluka chobwerera, chomwe chingapangitse kusakaniza kwa ma sol sol, kuipitsidwa kwa zitsanzo, kapena kupatukana koyenera kwa mankhwala.

2. Kuteteza pampu

Pampu ya HPLC ndi gawo lofunikira m'dongosolo lomwe limatsimikizira gawo lam'manja limasunthira pamzere wofunikira. Komabe, pamene pampu ikaima, kukakamizidwa kumatha kutsika, kumapangitsa kuti abwerere. Vemuvuni yoyendera imatsimikizira kuti kukakamizidwa kumasungidwa ngakhale pampompu sikuthamanga mwachangu, kupewa kuwonongeka pampu kapena kutaya mphamvu.

3. Kusunga Umphumphu Wokhulupirika

Makina a HPLC amadalira kusakhazikika pakati pa kukakamizidwa, kuchuluka kwa kuchuluka, ndi zosungunulira. Ngati njira yoyenda imasokonekera chifukwa chobwerera, imatha kuwunikika dongosolo lonse. Chosakaniza chimakhala ndi umphumphu kukhulupirika mwa kuwonetsetsa kuti gawo lam'manja limangoyenda mu chitsogozo chokhacho, kukonza kulondola ndi kusanthula kwa kusanthula.

Mitundu ya Maval Omwe Amagwiritsidwa Ntchito ku HPLC

Mitundu yosiyanasiyana ya mavu amagwiritsidwa ntchito mu HPLC Systems, iliyonse idapangidwa kuti igwirizane ndi zosowa zapadera. Nazi zina mwazinthu zodziwika bwino:

1.

Valavu yonyamula masika ndi yogwiritsidwa ntchito kwambiri mu HPLC Systems. Imagwiritsa ntchito makina a masika kuti mutseke valavu pomwe palibe choyenda kapena pomwe njira yolowera imasinthidwa. Vesi ili loti muoneke lodalirika komanso losavuta kukhalabe.

2.

Mu kapangidwe kameneka, mpira umakakamizika pampando kuti aletse. Mukamatuluka, mpira umasindikiza Valavu, kuwongolera mayendedwe aliwonse. Mavavu a mpira ndiosavuta komanso othandiza, kuwapangitsa kuti akhale chisankho chotchuka cha machitidwe ang'onoang'ono a HPLC.

3. Diaphragm Check valavu

Vewi la diaphragm limagwiritsa ntchito fanizo losinthika kuti musindikize valavu pomwe palibe kutuluka komwe kukuchitika. Valavu iyi ndi yabwino kwa machitidwe ofunikira kutsika kwambiri, chisindikizo chotsitsa, monga chithunzi cha diaphragm chitha kusintha kuti chisinthidwe chaching'ono.

Kodi mavesi omwe ali mu HPLC?

Chongani mavuwa nthawi zambiri amayika malo abwino mkati mwa HPLC System kuti musabwezeretse malo ofunikira. Malo awa angaphatikizeponso:

•Pamutu pamutu:Chevels nthawi zambiri amapezeka pamsonkhano wampampu kuti usayendetse kusintha kwa zosungunulira ndikukhalabe zovuta mkati mwa dongosolo.

•Mu jakisoni:M'makina ena, chekeni mavuvu omwe ali mu Incler kuti aletse kubwezeretsa nthawi ya jakisoni, kuonetsetsa kuti chitsanzo chimayambitsidwa bwino m'dongosolo.

Kufunika Kwa Kukonza Kwambiri

Monga zigawo zonse mu HPLC System, mavuvu amafunikira kukonza nthawi zonse kuonetsetsa kuti amagwira ntchito bwino. Popita nthawi, fufuzani mavesi amatha kutsekedwa ndi tinthu tating'onoting'ono, osawonongeka ndi ma sol sol, kapena zokumana nazo ndikung'amba chifukwa chogwiritsa ntchito mobwerezabwereza. Izi zimatha kuyambitsa mavuto monga kuputa, kutaya kukakamizidwa, kapena kutuluka kosagwirizana. Kuyendera pafupipafupi, kuyeretsa, ndi kulowetsanso mavesi owoneka bwino kungalepheretse mavuto awa, kuonetsetsa kutalika kwa HPLC System yanu ndikusunga zotsatira zanu.

Mwachidule. Mwa kumvetsetsa ntchito yake ndikusunga izi chinthu chophweka koma chofunikira, mutha kukonza kulondola, mphamvu, komanso kukhala ndi moyo wabwino wa HPLC. Kaya mukusanthula mwadongosolo kapena kugwira ntchito pazinthu zovuta za cromatographic, musanyalanyaze kufunikira kwa valavu yofunsira bwino yomwe ikuwonetsetsa dongosolo loyenerera.

Kukonza pafupipafupi komanso kumvetsetsa kwamtundu wa cheke mavesi omwe akupezeka kungathandize kusokoneza zovuta ndikuwongolera kudalirika kwa HPLC yanu.