Cov nqe lus twg hauv qab no muaj tseeb txog Mohr pipet? (xaiv txhua yam uas muaj tseeb) Mohr pipets tsis tas yuav tsum tau primed. Thaum nyeem qhov ntim ntawm Mohr pipet, hauv qab ntawm meniscus yuav tsum nyob ntawm qhov muag-theem. Mohr pipet yog ib qho piv txwv ntawm kev kawm tiav pipet. Mohr pipets xav tau kev siv lub twj tso kua mis.
Thaum twg koj yuav siv Mohr pipette?
A Mohr pipette, tseem hu ua lub pipette kawm tiav, yog ib hom pipette siv los ntsuas qhov ntim ntawm cov kua dispensed, txawm tias tsis yog raws li lub ntim ntim.
Qhov txawv ntawm Mohr pipette thiab lub raj ntim ntim yog dab tsi?
Kawm tiav pipettes (Mohr pipette) muaj qhov ntsuas faib ua ntu ntawm ib thiab ntawm 1/10th ntawm ib milliliter. Vim hais tias ntawm lawv lub caj dab dav nws tsis yog tsawg dua li lub volumetric pipette. Lawv siv thaum noj cov ntsiab lus uas qhov tseeb tsis tas yuav tsum siab heev.
Qhov twg yog qhov tseeb dua Mohr pipette lossis hloov pipette?
Lub ntim ib zaug lossis hloov pipet yog qhov tseeb tshaj plaws thiab siv hom yooj yim tshaj plaws, tab sis yog, pom tseeb, txwv rau kev ntsuas ntawm qhov ruaj khov, ib lub ntim. … Lub Mohr, los yog kawm tiav ntau lub ntim pipet, yog kawm tiav los ntawm ib qho chaw ze ntawm lub ntsis mus rau lub peev xwm nominal ntawm lub pipet.
Mohr pipette yog dab tsi?
A Mohr kawm tiav pipette muab qhov raug txoj hauv kev xa cov ntim me medej. Qhov raug thiab nyeem tau ntawm no 10ml-muaj peev xwm Class B borosilicate iav pipette yog +/-0.1 ml; txoj kab uas hla yog kwv yees li 11 mm. Lub iav raj muaj qhov kev kawm tiav tas mus li hauv qhov qis qis kom yooj yim siv.
