Kwindawo yokuhlala yelebhu, ukuchaneka kunye nokuchaneka kweyona paramount. Njengoko izazinzulu kunye nabaphandi bazabalazela ukugqwesa kuvavanyo lwabo, zonke iinkcukacha zisezantsi, phantsi kwezixhobo abazisebenzisayo. Esinye isixhobo esibalulekileyo eso sixhobo esibalulekileyo ngumbhobho, isixhobo esenzelwe umgangatho ochanekileyo kunye nokudluliselwa kotywala. Xa kuziwa ekukhuliseni ukusebenza kunye nokuchaneka kombhobho, ukukhetha ilungeloIingcebiso zePipettekubaluleke kakhulu.
Ukuqonda iingcebiso zepayitha
Iingcebiso zePipetteyiza ngeemilo ezahlukeneyo, ubukhulu, kunye nezixhobo, ulungiselelwe izicelo ezithile kunye neemfuno. Iindidi ezimbini eziphambili zeengcebiso zepayitha ziyimigangatho kunye neengcebiso zecebo lokucoca. Iingcebiso ezisezantsi zilungele imisebenzi yotywala ngokubanzi, ngelixa iingcebiso zokucoca zenzelwe ukuthintela ungcoliseko kunye nokuqinisekisa ukucoceka kwezicelo ezinokubangela i-ASCR kunye ne-biology.
Ukuqwalaselwa okuphambili kokukhetha i-pipette icebiso
1. Ukuqulunqwa kwezinto
Ukhetho lwezinto ezibonakalayo zeengcebiso zakho zepayiphu zinokuphazamisa kakhulu iziphumo zakho. Izinto eziqhelekileyo zibandakanya i-polypropylene yokusetyenziswa ngokubanzi, izixhobo zokugcina amanzi okunciphisa ilahleko yesampulu, kunye neendlela zokhetho ezinokufundwa kwezilingo ezifuna ukufundela iimeko ze-ASEptic.
2. Ubungakanani bobungakanani
Kubalulekile ukukhetha iingcebiso zepatte ezihambelana noluhlu lwevolumu yombhobho wakho. Sebenzisa iingcebiso ezilungele ivolumu ukuba ikhutshwa iqinisekisa ukuchaneka ngokupheleleyo kunye nokuchaneka kwimisebenzi yakho yemiphetho.
I-3. Ithweswe isidanga okanye engaphumelelanga
Kuxhomekeka kwiimfuno zakho ezithile, unokukhetha iingcebiso ezikhutshiweyo okanye ezingekho lula. Iingcebiso eziphumeleleyo zivumela ukuqinisekiswa ngokulula komthamo obonakalayo, ngelixa iingcebiso ezingenziweyo zibonelela ngoyilo olulula lwezicelo ezithe ngqo.
I-4. Iinketho zeFilter
Kwizicelo apho ichaphaza inkangala ibalulekile, ukukhetha iingcebiso zepayiphu ezinezihluzo ezihlanganisiweyo zinokunceda ukukhusela ungcoliseko kwaye uqinisekise ukuthembeka kweziphumo zakho. Iingcebiso zecebo lokucoca ziyingenelo ikakhulu kwi-PCR, inkcubeko yeziselo, kunye nezinye iindlela zobuchule.
Ukukhetha iingcebiso ze-pipette ezifanelekileyo zeemfuno zakho
Xa ukhetha iingcebiso zepayiphu, kubalulekile ukuqwalasela iimfuno ezithile zovavanyo lwakho kunye nohlobo lweesampulu zisingathwa. Nazi izinto ezongeziweyo zokugcina engqondweni:
Isampulu yesampulu
Kwiisampulu ze-vicous, kuyacetyiswa ukuba usebenzise iingcebiso ezibanzi zepayitha eziza kubangela ukuqhuba ngokunqwenela kunye nokusasaza, ukunciphisa umngcipheko wesampulu yokugcinwa kwesampulu kunye nokuqinisekisa iziphumo ezichanekileyo.
Iingcebiso ezihlaziyiweyo
Ngelixa iingcebiso ezilahlekileyo zinika lula kwaye zisuse isidingo sokucoca, iingcebiso ezinokuphinda zifikeleleke zinokuba yindlela esebenzayo kunye nenobuhlobo beelebhu ezinoluhlu oluphezulu kunye neenkqubo zokulawula umgangatho ophantsi.
Izicelo ezikhethekileyo
Kwizicelo ezikhethekileyo ezifanaI-pcr, Elisa, kunye nenkcubeko yeselfowuni, ukukhetha iingcebiso eziqinisekisiweyo zepayiphu zibalulekile ukugcina ingqibelelo yeesampulu zakho kunye nokuqinisekisa ukuchaneka kweziphumo zakho.
Kwindawo yokuhlala yomsebenzi welebhu, ukuchaneka kunye nokuchaneka akunakuphikiswa, kwaye ukukhetha iingcebiso zepayipu kudlala indima ebalulekileyo ekufezekiseni iziphumo ezithembayo kunye nokubuyiswa. Ngokuqonda iindidi ezahlukeneyo zeengcebiso zepatte ezikhoyo, ziqwalasele izinto eziphambili ezinjengokuqulunqwa kwezinto, ubungakanani bevolumu, unokuphakamisa amava akho okuziphilisa kwaye uqiniseke ukuba uphumelele.
Phakamisa amava akho elebhu kunye neengcebiso ezigqibeleleyo zemibhobho namhlanje!
IXESHA LOKUQALA: UJul-03-2024