Kwimeko yendawo yokupheka yangempela, isixhobo sokulinganisa imveliso yebhotile yomthamo, ukucoceka kwayo kunokulinganiswa ngokuthe ngqo kwaye umphumo wokuvavanya ngokuqinisekileyo uphantse uqiniseke. Nangona kunjalo, emva kokusetyenziswa, uvavanyo lweekhemikhali eludongeni lwangaphakathi lwebhotile luhlala, ngoko akunakwenzeka ukudaya umkhiqizo, kwaye akunakwenzeka ukwenza imveliso yangempela emva kokuyisebenzisa. Nceda uqonde ukuba le yingxaki, kwaye ielebhuiwasha yeglasi ukucocaumthamo kunye nendlela yokucoca ibhotile zizenzekelayo ngokupheleleyo.

Ukucoca ibhotile ukuhlangabezana neenkcukacha ezahlukeneyo

Ioluzenzekelayo ngokupheleleyoUkuhlamba iiglasir inokusingatha ngokulula imisebenzi yokucoca iibhotile ze-volumetric ezinamandla ahlukeneyo ukusuka kwi-5ml ukuya kwi-5L. Ekucocweni okukodwa, inokwenza ibhetshi iqhube ukuya kuthi ga kwi-264 25ml yeebhotile zevolumetric, 176 50ml iibhotile zevolumetric, 144 100ml iibhotile zevolumetric, kunye neebhotile zevolumetric ezingama-72 250ml (umzekelo wokucoca ibhotile yoluhlu oluphindwe kabini), equka iinkcukacha eziqhelekileyo zaselabhoratri, ukuqinisekisa ukuba. yonke intwana yesixhobo sokulinga inokucocwa ngempumelelo.

Ukucoca kunye nokomisa kwinqanaba elinye

Ixesha lisebenza kakuhle, ngakumbi elabhoratri. Iiwasha yeebhotile ezizenzekelayo ngokupheleleyokuthatha imizuzu engama-40 kuphela ukuhlamba okukodwa, kulandelwa yimizuzu engama-20 yokumisa okukhethiweyo, kwaye yonke inkqubo ukusuka ekuhlanjweni ukuya komiswe ingagqitywa kwiyure. Oku kuvumela abaphandi ukuba babeke iiflaski zevolumetric ezicociweyo kumfuniselo olandelayo ngokukhawuleza, ukuphucula ukusebenza kakuhle ngokupheleleyo.

Kulula ukulawula inkqubo yokucoca

Ukusebenzisa i umatshini wokuhlamba ibhotile ozenzekelayo, abaphandi banokugqiba umsebenzi wokucoca ngamanyathelo ambalwa nje alula: okokuqala, faka i-flask ye-volumetric esetyenzisiweyo kunye nomlomo ojonge phantsi kumatshini wokuhlamba iibhotile, kwaye usebenzise umsebenzi wokuvula umnyango kunye nokuvala ukuvala lula umnyango; emva koko, ngokusebenzisa ujongano lokukhetha inkqubo eyakhelwe-ngaphakathi, khetha inkqubo eqhelekileyo okanye inkqubo yesiko ngokweemfuno. Le yokugqibela ivumela abasebenzisi ukuba balungise ngokukhululekileyo iiparamitha zokucoca ukuhlangabezana neemfuno ezikhethekileyo zokucoca; emva koko, qalisa inkqubo yokucoca, kwaye umatshini uqala ngokuzenzekelayo inkqubo yokucoca ngaphandle kokungenelela komntu; xa ukucocwa kugqityiwe, umatshini ukhupha isikhumbuzi se-beep, i-hatch ivula ngokuzenzekelayo kwaye igqibe inkqubo yokutshatyalaliswa kobushushu ukukhusela ukutshisa, kwaye abaphandi banokukhupha ngokukhuselekileyo i-flask volumetric ecocekileyo.

Ukutshiza kwenzululwazi ukuqinisekisa isiphumo sokucoca

Umatshini wokuhlamba iibhotile ozenzekelayo ngokugqibeleleyo wamkela iteknoloji yokucoca isitshizi senzululwazi. Ngokusebenzisa inkqubo yokutshiza kunye nenkqubo yokucoca ephuculweyo, iqinisekisa ukuba zonke iindonga zangaphakathi nangaphandle zeflask yevolumetric zinokucocwa ngokufanelekileyo, zisuse iintsalela ze-reagent yeekhemikhali, kwaye ziqinisekise ukuchaneka nokuthembeka kweziphumo zovavanyo.