Okwangoku, iilabhoratri ezininzi zixhotyiswe ngezixhobo zokubona ezikumgangatho ophezulu, ezinjengezi: LC-MS, GC-MS, ICP-MS, njalo njalo. Kwangelo xesha linye, ukucikideka kokubona kuphuculwe kakhulu. Kukho izixhobo ezichaneke ngakumbi nangakumbi ekufuneka abasebenzi baselabhoratri basebenze, kwaye isampulu entsonkothileyo nenzima yonyango lwangaphambili ichitha ixesha elininzi elisebenzayo. abasebenzi baselabhoratri.
Nangona kunjalo, ukucocwa kwezi zixhobo zovavanyo yinkcitho yexesha elininzi, nto leyo ithintela ukuphuculwa kovavanyo lonke olusebenzayo. .Kukho ukwenzakala kunye nokwenzakala ngokwasemzimbeni kwimpilo yomlingi.Ingakumbi umonakalo we-chromium eHexavalent emzimbeni awunakuguqulwa.Ukucoca ngesandla kuyakwenza. ayikafikeleli kwiimfuno zemigangatho yelabhoratri yanamhlanje efana nokubekwa emgangathweni, idatha erekhodiweyo kunye nokulandeleka.
Ezi kunye nezinye izinto ezingeloncedo kwanyanzeleka ukuba siphuhlise izixhobo ezifanaumatshini wokuhlamba iibhotile waselebhu. Ukususela kumava okusebenzisa, inokusombulula ezi ngxaki zingasentla kakuhle kakhulu, kwaye inokuba nefuthe elihle kakhulu kuphuculo olupheleleyo lwelabhoratri.Isicoci seglasi yelabhoratriUbukhulu becala yenziwe yinkqubo yokucoca, inkqubo yokucoca, inkqubo yokugungxulwa kunye nesekethe yokulawula. Inokudityaniswa kwiintlobo ezintathu zemithombo yamanzi, ebandayo, eshushu, eshushu kunye ne-deionized, ukucoca kunye nokubulala iintsholongwane kwizixhobo zelabhoratri. Iqokobhe langaphandle lenziwe ngentsimbi engama-304 kwaye ikhabhathi yangaphakathi yenziwe ngentsimbi engama-316, enokumelana nokudumba okulungileyo; iqhosha langaphambili lisebenza. ikhululekile kwaye ilula kwaye igcina amandla, kwaye inkangeleko ephuculweyo yensimbi engenasici inesisa kwaye intle.
Isixhobo sinomsebenzi wokucoca ngokuzenzekelayo, olulungele kakhulu ukucoca kunye nokubulala iintsholongwane, kwaye unokugcina umatshini kunye nezinto zokucoca zicocekile kwaye zicocekile kumlinganiselo omkhulu.Kufanelekile kwizixhobo zebhubhoratri ezifana ne-baster, i-tube yokuvavanya, i-cylinder yokulinganisa, i-conical. iflask, ipipette, etc.kwaye inokuxhotyiswa ngeeracks ezifunekayo zokucoca ngokweemfuno zabathengi.Ukucoca ukutshiza kunokwenzeka; umnyango wokhuseleko wokutsala phambili uphucula ukusebenziseka lula. I-rotary nozzle yohlobo lweshawa kwindawo ephezulu yekhabhini yenzelwe ngaphandle kwesiphelo esifileyo, esinokucoca ngokulinganayo zonke iintlobo zezixhobo. Iseti nganye yeeracks zokubulala iintsholongwane zixhotyiswe ngeekholomu zokutshiza ngamanzi (iziqwenga eziyi-16-32 zingabekwa) ukwenzela ukuba ulwelo lokucoca lutshizwe ngokuthe ngqo kwisitya ukuze sihlanjwe.
Ukushwankathela, yinto eqhelekileyo ukuba iilabhoratri ezininzi zikhetha ukuxhotyiswa ngoomatshini bokuhlamba iibhotile zelabhoratri, ezingenako nje ukugcina ixesha kunye neendleko, kodwa ziqinisekisa ngcono iziphumo zovavanyo. Yeyona ilungileyo kuwo omabini amazwe.