Sebenzisa isitoreji sesitendi
Qinisekisa ukuthi i-pipette ibekwe ngokuqondile ukuze igweme ukungcola, futhi indawo ye-pipette ingatholakala kalula.
Qinisekisa ukuthi i-pipette ibekwe ngokuqondile ukuze igweme ukungcola, futhi indawo ye-pipette ingatholakala kalula.
Hlanza futhi uhlole nsuku zonke
Ukusebenzisa i-pipette engangcolile kungaqinisekisa ukunemba, ngakho-ke kufanele uqinisekise ukuthi i-pipette ihlanzekile ngaphambi nangemva kokusetshenziswa ngakunye.
Amathiphu okusebenzisa i-pipetting efanele
Ihamba kahle futhi kancane
Hlanza amathiphu angu-3-5 ngaphambi kokuhambisa amapayipi
Gcina i-pipette imile lapho ufisa
Gwilisa ithiphu kancane kancane ekujuleni okufanele ngaphansi koketshezi ukuze ushise uketshezi
Ima kancane
Khipha nge-engeli engu-30 - 45 °
Lapho ukhipha uketshezi, zama ukubeka ikhanda lokumunca odongeni lwangaphakathi lwesiqukathi ngangokunokwenzeka.
Khetha ububanzi obufanele
Ngokusho kwevolumu ye-pipetting edingekayo emsebenzini, khetha i-pipette ene-nominal umthamo eduze nomthamo wepayipi ngangokunokwenzeka.
Ukusondela kwevolumu yepayipi kumthamo okuzisholo we-pipette, kukhuphuka ukunemba kwemiphumela yokuhlolwa.
Sebenzisa ukufanisaAmathiphu we-Pipette
Khetha amathiphu e-pipette ahambisana ngokuphelele futhi avaliwe ukuze uthole imiphumela enembile, ephindaphindwayo.
Lungisa ngokuvumelana nemvelo
Kunconywa ukulungisa i-pipette nazo zonke izinto zokuhlola ezimweni ezintsha zemvelo.Ukusebenzisa le ndlela kunganciphisa ukuguquguquka kwemvelo okuthinta imiphumela.
Sebenzisa ngaphakathi kwebanga lokulinganisa
Uma umthamo wokulungisa udlula ububanzi be-pipette, i-pipette izolimala.Uma ngephutha ulungise ivolumu ye-pipette, hlola ukuthi i-pipette idinga ukulinganiswa kabusha.
Hlanza futhi ukhiphe amagciwane i-pipette ngaphambi kokusetshenziswa
Vele usule ingaphandle (ikakhulukazi ingxenye engezansi) nge-ethanol engu-70%.
Linganisa njalo ezinyangeni eziyisi-6 kuye kweziyi-12
Ngokuya ngemvamisa yokusetshenziswa nezidingo zaselabhorethri, ama-pipette kufanele alinganiswe okungenani njalo ezinyangeni eziyisi-6 kuye kweziyi-12.Hlola imihlahlandlela yomkhiqizi noma izidingo zocwaningo ukuze wakhe uhlelo oluhambisanayo lokunakekela futhi uqinisekise ukuthi bonke abasebenzi elabhorethri bayaziswa.
Ukusebenzisa i-pipette engangcolile kungaqinisekisa ukunemba, ngakho-ke kufanele uqinisekise ukuthi i-pipette ihlanzekile ngaphambi nangemva kokusetshenziswa ngakunye.
Amathiphu okusebenzisa i-pipetting efanele
Ihamba kahle futhi kancane
Hlanza amathiphu angu-3-5 ngaphambi kokuhambisa amapayipi
Gcina i-pipette imile lapho ufisa
Gwilisa ithiphu kancane kancane ekujuleni okufanele ngaphansi koketshezi ukuze ushise uketshezi
Ima kancane
Khipha nge-engeli engu-30 - 45 °
Lapho ukhipha uketshezi, zama ukubeka ikhanda lokumunca odongeni lwangaphakathi lwesiqukathi ngangokunokwenzeka.
Khetha ububanzi obufanele
Ngokusho kwevolumu ye-pipetting edingekayo emsebenzini, khetha i-pipette ene-nominal umthamo eduze nomthamo wepayipi ngangokunokwenzeka.
Ukusondela kwevolumu yepayipi kumthamo okuzisholo we-pipette, kukhuphuka ukunemba kwemiphumela yokuhlolwa.
Sebenzisa ukufanisaAmathiphu we-Pipette
Khetha amathiphu e-pipette ahambisana ngokuphelele futhi avaliwe ukuze uthole imiphumela enembile, ephindaphindwayo.
Lungisa ngokuvumelana nemvelo
Kunconywa ukulungisa i-pipette nazo zonke izinto zokuhlola ezimweni ezintsha zemvelo.Ukusebenzisa le ndlela kunganciphisa ukuguquguquka kwemvelo okuthinta imiphumela.
Sebenzisa ngaphakathi kwebanga lokulinganisa
Uma umthamo wokulungisa udlula ububanzi be-pipette, i-pipette izolimala.Uma ngephutha ulungise ivolumu ye-pipette, hlola ukuthi i-pipette idinga ukulinganiswa kabusha.
Hlanza futhi ukhiphe amagciwane i-pipette ngaphambi kokusetshenziswa
Vele usule ingaphandle (ikakhulukazi ingxenye engezansi) nge-ethanol engu-70%.
Linganisa njalo ezinyangeni eziyisi-6 kuye kweziyi-12
Ngokuya ngemvamisa yokusetshenziswa nezidingo zaselabhorethri, ama-pipette kufanele alinganiswe okungenani njalo ezinyangeni eziyisi-6 kuye kweziyi-12.Hlola imihlahlandlela yomkhiqizi noma izidingo zocwaningo ukuze wakhe uhlelo oluhambisanayo lokunakekela futhi uqinisekise ukuthi bonke abasebenzi elabhorethri bayaziswa.
Isikhathi sokuthumela: Nov-02-2021