Lub ntsiab Cheebtsam ntawm Kuaj Pipettes

Ntsis: Qhov ntxeev ntawm cov pipette yog ib feem uas tau nkag rau hauv cov kua, feem ntau yog cov khoom siv yas pov tseg kom tiv thaiv kev paug. Cov lus qhia tuaj nyob rau ntau qhov sib txawv thiab cov hom sib txawv thiab cov hom kom haum cov khoom sib txawv ntawm cov khoom siv ua kua xav tau.
Ntim Hloov Khoom: Muaj cov khoom siv hloov kho ntawm cov pipette uas tuaj yeem sau qhov ntim ntawm cov kua kom nqus tau lossis tso tawm. Cov neeg siv tuaj yeem hloov kho cov pipette raws li kev sim yuav tsum tau ua tiav kom ua tiav cov kua siv ua kua.
Piston thiab lub caij nplooj ntoo hlav: Lub piston thiab lub caij nplooj ntoo hlav sab hauv lub pipette tswj kev nqus tawm thiab tawm ntawm cov kua los ntawm nias thiab tso khawm. Nias lub pob, lub piston tsiv, thiab siab tsis zoo yog tsim los nqus cov kua; Tso lub pob, lub piston rov ua dua tshiab, thiab cov kua yog tso tawm.
Cov qhov rai tso tawm: qee cov pipettes high-kawg yog nruab nrog cov khoom siv qhib tau tam sim no, uas yooj yim rau cov neeg siv los ua cov haujlwm zoo.