Makina odziyimira pawokha ali ndi mitundu ingapo yoyezera monga kusinthasintha kwamphamvu, kuchuluka kwa voliyumu kofanana, kuwerengera komaliza, kuyeza kwa PH, ndi zina zotere. Zotsatira za titration zitha kutulutsidwa mumpangidwe wofunidwa ndi GLP/GMP, ndipo zotsatira zosungidwa zosungidwa zitha kusanthula mowerengera. .
Choyamba, chotsani ph electrode kuchokera mumadzi odzaza kcl amadzimadzi, yambani ndi madzi osungunuka ndikupukuta, kenaka ikani pipette m'madzi osungunuka, ndikuyika burette mu botolo lamadzimadzi.Dinani "parameters" pa mawonekedwe a pulogalamu yogwira ntchito kuti muyike magawo, ndikukonzekera zoikamo malinga ndi zosowa zanu zamtundu wa titration.Yatsani mphamvu ya khamu ndi agitator wa wodziwikiratu angathe titrator, ndi kuyamba pulogalamu ntchito, ndiye dinani "Tumizani" batani pa tsamba ntchito, athandizira voliyumu ndi atolankhani "kutumiza" kudzaza chitoliro ndi madzi.Yang'anani ngati pali thovu, ngati liripo, ikani singanoyo mu lupu kuti muyamwe mpweya.Kenako ikani pipette mu njira yokhazikika, ikani burette mu njira yothetsera mayesero, nthawi yomweyo, ikani yankho loyesa pa agitator ndikuyika pansi chipwirikiti, ikani pH elekitirodi yotsuka muyeso, ndikupanga electrode. nsonga Miwiri mu zamadzimadzi.
Panthawi imeneyi, chidacho chimajambula chokhota pa zenera pamene chikugwedeza.Pambuyo pa titration, chidacho chimawerengetsera voliyumu yomaliza, kuthekera komaliza komanso kuchuluka kwamadzimadzi kuti kuyezedwe.Muyezo ukatha, chotsani electrode, iyeretseni ndikuyiyikanso mu kcl saturated madzi kuti mugwiritse ntchito mtsogolo, zimitsani titrator ndi mphamvu ya kompyuta.Opaleshoniyo imafika kumapeto.
Mukamagwiritsa ntchito titrator yokhayo, ndikofunikira kuwonetsetsa kudalirika kwa yankho la buffer.Osasakaniza yankho la bafa molakwika, apo ayi muyeso ungakhale wolakwika.Mukachotsa chivundikiro cha electrode, pewani babu lagalasi la electrode kuti lisagwirizane ndi zinthu zolimba, chifukwa kuwonongeka kulikonse kapena msipu kungayambitse electrode kulephera.Pofotokozera zakunja za electrode yophatikizika, ziyenera kudziwidwa kuti yankho la potaziyamu chloride ndi replenisher likhoza kuwonjezeredwa kuchokera pabowo laling'ono lomwe lili pamwamba pa electrode.Elekitirodi ayenera kupewedwa kwa nthawi yaitali kumizidwa m'madzi osungunuka, njira ya mapuloteni ndi njira ya acidic fluoride, ndipo electrode iyenera kupewa kukhudzana ndi mafuta a silikoni.
Nthawi yotumiza: Nov-25-2021