The automatic potential titrator e na le mekhoa e mengata ea ho metha joalo ka dynamic titration, volume titration e lekanang, end point titration, PH measurement, joalo-joalo. Liphetho tsa titration li ka hlahisoa ka mokhoa o hlokoang ke GLP/GMP, 'me liphetho tse bolokiloeng tsa titration li ka hlahlojoa ka lipalo. .
Ntlha ea pele, ntša electrode ea ph ho tsoa ho kcl e tletseng metsi a metsi, e hlatsoe ka metsi a silafetseng 'me ue hlakole, ebe u kenya pipette ka metsing a silafetseng, ebe u kenya burette ka botlolo ea metsi a litšila.Tobetsa "mekhahlelo" ho sebopeho sa lenaneo la ho sebetsa ho beha litekanyetso, 'me u hlophise litlhophiso ho latela tlhoko ea hau ea boemo ba titration.Bulela matla a moamoheli le agitator ea "titrator" ea othomathike, 'me u qale lenaneo la ho sebetsa, ebe o tobetsa konopo ea "romela" leqepheng la ts'ebetso, kenya molumo ebe o tobetsa "romela" ho tlatsa phala ka mokelikeli.Sheba hore na ho na le lipululana, haeba li teng, kenya nale ea bubble ka har'a lupu ho monya khase.Ebe u kenya pipette ka tharollo e tloaelehileng, kenya burette ka tharollo ea teko, ka nako e ts'oanang, beha tharollo ea teko holim'a agitator 'me u behe fatše moferefere, kenya electrode ea pH e hlatsoitsoeng ka tharollo ea teko, ebe u etsa electrode. ntlhana Kenya metsi.
Ka nako ena, sesebelisoa se hula mokokotlo skrineng ha se ntse se reketla.Ka mor'a titration, sesebelisoa se lekanya ka bohona bophahamo ba sebaka sa ho qetela, bokhoni ba ho qetela le bongata ba mokelikeli o lokelang ho lekanyetsoa.Ka mor'a hore tekanyo e felile, ntša electrode, e hloekise 'me ue khutlisetse kcl e tletseng metsi bakeng sa tšebeliso ea morao-rao, tima titrator le matla a k'homphieutha.Opereishene e fihla pheletsong.
Ha o sebelisa titrator ea othomathike, ho bohlokoa haholo ho netefatsa ho ts'epahala ha tharollo ea buffer.Se ke oa kopanya tharollo ea buffer ka phoso, ho seng joalo tekanyo e ke ke ea nepahala.Ka mor'a ho tlosa sekoahelo sa electrode, qoba tleloubu ea khalase e hlokolosi ea electrode hore e se ke ea kopana le lintho tse thata, hobane tšenyo leha e le efe kapa lekhulo le tla etsa hore electrode e hlōlehe.Bakeng sa tšupiso ea kantle ea eleketrode e kopaneng, ho lokela ho hlokomeloa kamehla hore tharollo ea potassium chloride e tletseng potassium le replenisher e ka eketsoa ho tloha ka lesoba le lenyenyane ka holimo ho electrode.Electrode e lokela ho qojoa ho qoelisoa ka nako e telele metsing a silafetseng, tharollo ea protheine le tharollo ea acidic fluoride, 'me electrode e lokela ho qoba ho kopana le oli ea silicone.
Nako ea poso: Nov-25-2021