Iimpazamo ezi-5 eziqhelekileyo zokuthintela xa usebenzisa iingcebiso zepayitha kwilebhu
1. Ukukhetha okungalungangaI-PIPTTE Ingcebiso
Ukukhetha i-Pipette ye-pipette echanekileyo kubalulekile ukuchaneka kunye nokuchaneka kovavanyo lwakho. Impazamo enye eqhelekileyo isebenzisa uhlobo olungalunganga okanye ubungakanani be-pipette. Ingcebiso nganye yenzelwe izicelo ezithile, kwaye usebenzisa inqaku elingachanekanga kunokukhokelela kwiziphumo ezingahambelani kwaye zichitha irejista.
Ukuthintela le mpazamo, soloko ubhekisa kwizikhokelo zomenzi okanye unxibelelane nengcali ebaleni. Cinga ngemibandela njengokuhambelana kwe-pipe, ivolumu yesampula, kwaye uhlobo lovavanyo oliqhubayo. Ngokukhetha iTiphu ifanelekileyo ye-pipette, unokuqinisekisa ukusebenza kakuhle kunye neziphumo ezinokuthenjwa.
2. Ingcebiso engalunganga
Ukuncamathisela ngokungafanelekanga kwentloko yepaphu yenye impazamo enokuthintela ukuchaneka kunye nokuchaneka. Ukuba inkcitho ayiqhotyoshelwanga ngokukhuselekileyo, inokukhulula okanye ide inciphise ngexesha lenkqubo yokulinganisa, ekhokelela kwilahleko yesampulu kunye nongcoliseko.
Ukuthintela oku, landela imiyalelo yomenzi yokuncamathisela i-Pipette Timposwe ngokuchanekileyo. Qinisekisa ukuba incam ihambelana ngokuqinileyo kwaye ikhuselekile kwi-nozzle ye-pipette. Ukongeza, hlola inqaku layo nayiphi na imiqondiso yokunxiba okanye ukonakala, kwaye uyitshintshe ukuba ikho imfuneko. Ingcebiso yengcebiso efanelekileyo ibalulekile kwiziphumo ezinokuthenjwa kwaye zibuyisiwe.
I-3. Ukunyuka okanye ukuPhila
Ukucofa komgangatho ngokuchanekileyo kubandakanya ngononophelo kwaye kudlulise i-qunu yethamo elifunwayo lolwelo. Iimpazamo ezimbini eziqhelekileyo ezinokuthi zenzeke ngeli xesha le nkqubo ziphezulu kwaye ziphantsi. Ukujikeleza ngaphezulu kubhekisa kwi-ivolumu efunekayo, ngelixa uphantsi kokuthetha imibhobho engaphantsi kwenani elifunekayo.
Zombini iimpazamo zingakhokelela kwiimpazamo ezibalulekileyo kwiziphumo zakho zovavanyo. Ukunyuka kunokukhokelela kwiisampulu zesampulu okanye iirejista, ngelixa uphantsi kwengxiyelelo inokukhokelela kugxininiso lwaneleyo okanye umxube wokuphendula.
Ukuthintela ukuphuthisa okanye ukuphoxwa, qiniseka ukuba uziqhelanisa nobuchule obufanelekileyo bokupowitha. Ziqhelanise ne-pipette ye-pipette kunye nemida yemibhobho. Cwangcisa ivolumu ngokufanelekileyo, uqinisekisa ukuba umbhobho ochanekileyo wevolumu efunekayo. Rhoqo funda imibhobho yakho ukugcina ngokuchanekileyo kunye nokuchaneka.
4. Ukuchukumisa isitya sesampulu
Ungcoliseko luyinkxalabo ephambili kulo naluphi na useto lwelebhu. Impazamo enye eqhelekileyo yokuba abaphandi benza ukuba bachukumise ngengozi isikhongozeli sesampulu kunye nengcebiso yePipette. Oku kunokwazisa amasuntswana okanye izinto kwisampulu, ekhokelela kwiziphumo ezichanekileyo.
Ukuthintela le mpazamo, yikhumbuleni intshukumo yakho kwaye ugcine isandla esizinzileyo ngelixa sibhabha. Kulumkele ukubeka uxinzelelo olugqithisileyo kumbhobho okanye ukusebenzisa amandla angeyomfuneko xa usasaza okanye ukutyhila. Ukongeza, faka incam kufutshane nomgangatho olwelo ngaphandle kokuchukumisa iindonga zekhonteyina. Ngokwenza ubuchwephesha obufanelekileyo bemibhobho, unokuwunciphisa umngcipheko wongcoliseko lwesampulu.
I-5. Iindlela zokusasaza ezingachanekanga
Impazamo yokugqibela yokuphepha iindlela ezingachanekanga zokusasaza. Ukuchikwa okungafanelekanga kunokukhokelela ekusasazwenga kulwelo okanye ukungalingani kolwelo, kuchaphazele ubunyani beziphumo zakho zokuvavanya. Iimpazamo eziqhelekileyo zibandakanya ukuphazamiseka okukhawulezayo okanye okungalawulekiyo, ukuntywila, okanye ukushiya ngengozi ishiya imiqolo yentsalela kwincam.
Ukuqinisekisa ukusasazwa ngokuchanekileyo nangokungaguqukiyo, nikela ingqalelo kwisantya kunye ne-engle yombhobho ngexesha lenkqubo. Gcina isantya esilawulwayo nesizinzileyo, sivumele ulwelo ukuba luhambe kakuhle. Emva kokusasaza, linda umzuzwana omfutshane ukuze uvumele naluphi na ulwelo olushiyekileyo ukuba luthambe ngokupheleleyo ngaphambi kokususa umbhobho kwisitya.
Ukuphepha iimpazamo eziqhelekileyo xa usebenzisa iingcebiso zepayiphu kwilebhu kubalulekile ekufumaneni iziphumo ezithembakeleyo nezibuyisiweyo. Ngokukhetha i-PIPTTE ye-Pipette echanekileyo, ayinamava ngokufanelekileyo, aqhelisela ubuchwephesha beendlela ezichanekileyo, ukuthintela ungcoliseko lwesampulu, kwaye uqalise ubuchwephesha bokusasaza, unokuphucula ukuchaneka kunye nokuchaneka kwakho.
IXESHA LOKUQALA: Mar-06-2024