Ha ho nepahala ho le bohlokoa mosebetsing oa hau oa laboratori, thentlha ea pipetteseo u se khethang se ka etsa phapang e kholo ho nepahala le ho ts'epahala ha liphetho tsa hau.
Ho Utloisisa Lintho Tsa Motheo
Mefuta ea Litlhahiso tsa Pipette
Ho na le mefuta e fapaneng eamalebela a pipettee fumanehang 'marakeng, e' ngoe le e 'ngoe e etselitsoe merero e itseng. Tsena li kenyelletsa:
Malebela a Hlophisitsoeng a Pipette: E loketse lits'ebetso moo tšilafalo e leng taba, e tlhotliloengmalebela a pipettethibela li-aerosols le metsi ho silafatsa pipette.
Malebela a sa Sefeng a Pipette: E loketse mesebetsi e tloaelehileng ea liphaephe, e sa hloekisoangmalebela a pipette li na le chelete e ngata ebile li sebetsa ka mokhoa o fapaneng.
Litlhahiso tsa Pipette tsa ho boloka tlaase: Malebela ana a fokotsa ho bolokoa ha lisampole le ho etsa bonnete ba ho hlaphoheloa ha sampole, ho etsa hore e be tse loketseng ho sebetsa ka lisampole tsa bohlokoa kapa tse turang.
Lintlha Tseo U Lokelang ho li Nahana
Ho lumellana
Pele o khetha antlha ea pipette, etsa bonnete ba hore e lumellana le ea haupipettemohlala ho qoba liphoso le ho se nepahale litekanyong tsa hau.
Molumo oa Molumo
Liteko tse fapaneng li hloka mefuta e fapaneng ea sampole, kahoo khethamalebela a pipettee lumellanang le mofuta oa hau oa molumo o khethehileng. Ho sebelisa malebela a nang le molumo o nepahetseng oa molumo ho netefatsa phano e nepahetseng le e nepahetseng ea lino.
Boleng ba Lintho
Thepa eantlha ea pipettee ka ama mohlala oa botšepehi le liphetho tsa liteko. Khetha malebela a boleng bo holimo, a ikemetseng a se nang litšila ho boloka bohloeki ba lisampole tsa hau nakong eohle ea ts'ebetso ea liphaephe.
Ho khetha Sebopeho se Phethahetseng
Moqapi oa Keletso
Nahana ka moralo oantlha ea pipetteho lumellana le litlhoko tsa hau tsa kopo. Litlhahiso tse ntle li loketse ho sebetsa ka li-volumes tse nyane, ha malebela a atolositsoeng a loketse ho fihla tlase ho likepe tse tebileng kapa tse moqotetsane. Khetha moralo o ntlafatsang katleho ea lipeipi tsa hau.
Lisebelisoa tse khethehileng
Bakeng sa lisebelisoa tse khethehileng tse kang PCR, cell culture, kapa biology ea molek'hule, khetha homalebela a pipettee etselitsoeng mesebetsi ena ka ho khetheha. Malebela a khethehileng a etselitsoe ho fihlela litlhoko tse ikhethang tsa lits'ebetso tsena, ho netefatsa liphetho tse tšepahalang le tse tsitsitseng.
Tlhokomelo le Tlhokomelo
Tšoaro e Nepahetseng
Tšoaramalebela a pipetteka tlhokomelo ya ho thibela tshenyo kapa tshilafatso. Boloka malebela sebakeng se hloekileng, se omeletseng, 'me u qobe ho tšoara likheo tsa ntlha ho boloka sterility.
Tlhokomelo ea Kamehla
Kamehla hlahlobamalebela a pipettebakeng sa matšoao a ho senyeha kapa ho senyeha, 'me u li nkele sebaka ha ho hlokahala ho boloka ho nepahala le ho nepahala mekhoeng ea hau ea pipetting. Malebela a ho hloekisa ka litharollo tse nepahetseng a thusa ho tlosa mesaletsa efe kapa efe e ka amang botšepehi ba sampole.
Sebakeng sa mosebetsi oa laboratori, ho nepahala ke ntho e ka sehloohong, lentlha ea pipettekhetho eo u e khethang e bapala karolo ea bohlokoa ho fihlelleng liphetho tse nepahetseng le tse ka hlahisoang hape. Ka ho nahana ka lintlha tse kang tšebelisano, bophahamo ba molumo, boleng ba thepa, le moralo oa likeletso, o ka khetha tse phethahetsengntlha ea pipettebakeng sa liteko tsa hau. Hopola ho latela mekhoa e metle ea ho sebetsana, tlhokomelo, le tlhokomelo ho eketsa ts'ebetso le bophelo bo bolelele ba haumalebela a pipette.
Nako ea poso: Jul-03-2024