Iyo otomatiki inogona kuita titrator ine akawanda ekuyera modhi senge dynamic titration, yakaenzana vhoriyamu titration, end point titration, PH kuyerwa, etc. Migumisiro yetitration inogona kubuda mufomati inodiwa neGLP/GMP, uye mhedzisiro yetitration yakachengetwa inogona kuongororwa. .
Kutanga, tora ph electrode kubva kune yakasvibiswa kcl aqueous solution, isuke nemvura yakasvibiswa uye uipukuta yakachena, wozoisa pipette mumvura yakasvibiswa, uye uise burette mubhodhoro remarara.Dzvanya "maparamita" pane yekushanda chirongwa chekushandisa kuseta ma paramita, uye ronga marongero zvinoenderana nekuda kwako kweiyo titration mamiriro.Batidza simba remugadziri uye agitator yeotomatiki inogona kuita titrator, uye tanga chirongwa chekushanda, wobva wadzvanya bhatani re "send" pane peji rekushanda, isa vhoriyamu uye wodzvanya "send" kuzadza pombi nemvura.Tarisa kana paine mabubble, kana aripo, isa bhobho tsono muchiuno kusveta gasi.Wobva waisa iyo pipette mune yakajairwa mhinduro, isa burette muyedzo mhinduro, panguva imwe chete, isa mhinduro yebvunzo pane agitator uye isa pasi iyo yekumhanyisa bar, isa yakagezwa pH electrode muyedzo mhinduro, uye ita iyo electrode. muromo Nyura mumvura.
Panguva ino, chiridzwa chinodhirowa curve pachiratidziri ichiridza titrating.Mushure meiyo titration, chiridzwa chinongoverengera vhoriyamu yekupedzisira, iyo yekupedzisira inogoneka uye kusanganiswa kwemvura kuti kuyerwa.Mushure mekunge kuyerwa kwapera, bvisa electrode, uchenese uye udzorere mu kcl yakazara mvura kuti ishandiswe gare gare, bvisa titrator uye simba rekombuta.Kuvhiya kunosvika kumagumo.
Paunenge uchishandisa otomatiki inogona kuita titrator, zvinonyanya kukosha kuti uve nechokwadi chekuvimbika kweiyo buffer mhinduro.Usasanganise mhinduro yebuffer zvisizvo, zvikasadaro kuyerwa kuchave kusina kururama.Mushure mekubvisa chivharo che electrode, dzivirira girobhu rinonzwa re electrode kubva pakubata zvinhu zvakaoma, nekuti chero kukuvadzwa kana mafuro kuchaita kuti electrode itadze.Nezvekunze kutaurwa kweiyo composite electrode, zvinofanirwa kugara zvichicherechedzwa kuti saturated potassium chloride solution uye replenisher inogona kuwedzerwa kubva pagomba diki kumusoro kwe electrode.Iyo electrode inofanira kudziviswa kunyudzwa kwenguva refu mumvura yakasvibiswa, protein solution uye acidic fluoride solution, uye electrode inofanira kudzivisa kusangana nesilicone mafuta.
Nguva yekutumira: Nov-25-2021