Ukusetyenziswa kunye noLungelo lwePipettor

I-pipettor sisixhobo sebhubhoratri esisetyenziswa ngokuqhelekileyo esisetyenziselwa ukuhanjiswa okuchanekileyo kolwelo.Iqukethe intloko yompu, isibhamu sompu, irula, iqhosha kunye namanye amacandelo.Ineenzuzo zokusebenza lula kunye nokuchaneka okuphezulu, kwaye isetyenziswa ngokubanzi kwi-biology, chemistry, amayeza kunye nezinye iinkalo.Eli nqaku liza kwazisa injongo, ukusetyenziswa, izilumkiso, ukugcinwa kunye nokugcinwa kwe-pipettor.

1) Injongo yombhobho

I-Pipettor isetyenziselwa ukuhambisa ngokuchanekileyo ulwelo, olufana ne-buffers, ii-reagents, njl. njl.Xa kuthelekiswa neepipettes zendabuko, izibhamu ze-pipette zineenzuzo zokusebenza lula, isantya esikhawulezayo, kunye nokuchaneka okuphezulu, okuphucula kakhulu ukusebenza kwebhubhoratri.

2) Indlela yokusebenzisa ipayipi

• Khetha iingcebiso ezifanelekileyo

Khetha ingcebiso kunye nomthamo ofanelekileyo ngokusekelwe kuhlobo kunye nomthamo wolwelo ofuna ukugqithisela.Ngokuqhelekileyo, uluhlu lokulinganisa umpu wepipette luphawulwe kumzimba wesibhamu, kwaye kufuneka ukhethe ngokumakisha xa usebenzisa.

• Lungisa ulwelo

Galela i-liquid ukuba idluliselwe kwisitya esihambelanayo, njengetanki ye-pipette, ukuze usebenze lula.

• Seta umthamo

Ungajika ngokuthe ngqo iqhosha ukulungelelanisa njengoko kufuneka.

• Imbibe

Okokuqala cinezela iqhosha kwindawo yokuqala, emva koko faka incam yepipette kwisisombululo, kwaye ngokukhawuleza ukhulule iqhosha ukuze uphefumle ulwelo.Ngethuba lenkqubo yokukhangela, kufuneka kuthathelwe ingqalelo ukuphepha isicatshulwa esichukumisa ngaphantsi okanye udonga olusecaleni lwesitya, kwaye i-pipette ayifanele ifakwe phantsi emva kokufuna.

• Khama ngaphandle

Faka incam kwisitya esijoliswe kuyo, cofa iqhosha kwindawo yesibini, kwaye ukhuphe ulwelo.

3) Izilumkiso zokusebenzisa ipipettor

• Ngaphambi kokusetyenziswa, kufuneka ufunde imiyalelo kunye neenkqubo zokusebenza ngokucophelela ukuze uqonde ukusetyenziswa kunye nezilumkiso.
• Ngethuba lenkqubo yokudlulisa ulwelo, i-tip kufuneka ithintelwe ukuba ingadibanisi nodonga olusezantsi okanye olusecaleni lwesitya ukuphepha ukungcoliseka.
• Xa ulungisa umthamo, kufuneka ulungelelanise ngokukhawuleza kwaye ugweme ukuguqula umlawuli ngokukhawuleza ukuphepha ukulimaza i-pipette.
• Ngexesha lokusetyenziswa, kufuneka kuthathelwe ingqalelo ukunqanda ukutshiza kolwelo ukunqanda ukungcoliseka kwendalo kunye neengozi zovavanyo.
• Emva kokusetyenziswa, isibhamu se-pipette kufuneka silungiswe sibuyele kuluhlu oluphezulu ukuphepha ukuba intwasahlobo ibe kwimeko yesivumelwano ixesha elide kwaye ichaphazele ukuchaneka kwesibhamu sepipette.

4) Ukunyamekela kunye nokugcinwa kwePipettor

• Coca incam yompu.Emva kokusetyenziswa, intloko yompu kufuneka icocwe ukukhusela intsalela ekungcoliseni umfuniselo olandelayo.Xa ucoca, kufuneka kuthathelwe ingqalelo ukuphepha ukonakalisa amacandelo ngaphakathi kompu.
• Khangela amaqhosha kunye nerula.Ngethuba lokusetyenziswa, kufuneka uhlolisise rhoqo ukuba amaqhosha kunye nabalawuli bakhululekile okanye bawa.Ukuba kukho naziphi na izinto ezingaqhelekanga, kufuneka zilungiswe okanye zitshintshwe kwangethuba.
• Ukugcinwa rhoqo.Yenza ukugcinwa rhoqo kwi-pipette, kubandakanywa nokugcinwa kwamacandelo angaphakathi, ukutshintshwa kwezitywina, njl., Ukuqinisekisa ukusebenza kwayo okuqhelekileyo kunye nokuchaneka.
• Ugcino.Gcina i-pipette kwindawo eyomileyo, engenathuli kwaye ugweme ukubonakaliswa kwexesha elide emoyeni ukuze ugweme ukugqwala kunye nokungcola.

Ukongeza, i-pipettor yombane isetyenziswa ngokubanzi kwiilabhoratri ukufunxa, ukuhambisa, kunye nokuxuba ulwelo ngenxa yokukhawuleza, okusebenzayo, kunye noncedo olufanelekileyo.Ngokuqhelekileyo zisebenza ngeepayipi zeplastiki ezilahlayo ngexesha lokusetyenziswa.

Ngamafutshane, ukusetyenziswa ngokuchanekileyo kunye nokugcinwa kwepipettor kuyisiqinisekiso esibalulekileyo sokuqinisekisa umgangatho kunye nokhuseleko lomsebenzi webhubhoratri.Ngethuba lokusetyenziswa, kuyimfuneko ukuthobela ngokuthe ngqo iinkqubo zokusebenza kunye nezilumkiso, kwaye wenze ukugcinwa rhoqo kunye nokugcinwa ukuze kuqinisekiswe ukusebenza kwayo okuqhelekileyo kunye nokuchaneka.