Amashanyarazini kimwe nubundi buryo bwo gutwikira. Ibice bisizwe bigomba gukorerwa hejuru mbere yo gutwikira. Kuvura hejuru ni umurimo w'ingenzi ugomba gukorwa mbere yo gutwikira. Uburyo butandukanye bwo gutwikira, ibikoresho bitandukanye hamwe nubuso bwabyo, kubwibyo bisabwa uburyo bwo kuvura hejuru hamwe nuburyo ntabwo ari bumwe. Ntabwo uburyo bwo kuvura butandukanye gusa hamwe nubwiza bwo kuvura bigira ingaruka zikomeye kubwiza, ariko kandi nigiciro cyo kuvura hejuru gifite ingaruka nyinshi. Kubwibyo, mugihe dukora igishushanyo cya tekiniki, tugomba uburyo bwo kwishyiriraho, ibintu hamwe nubuso bwimiterere yibice bisize, hamwe nuburyo bwo kuvura hejuru hamwe nuburyo bukomeye, ingaruka nziza zo kuvura hamwe nigiciro gito ugereranije bigomba guhitamo bishoboka. .
Kuki electrophoreis ifite inzira yo kwitegura?
Mubikorwa byo kwitegura amashanyarazi, hariho ubufatanye hagati yo gutesha agaciro, kuvanaho ingese, fosifati, guhinduranya ubuso nibindi bikorwa. Birashobora kuvugwa ko kwitegura ari ntangarugero mu gutwikira amashanyarazi, ibyo bikaba bifitanye isano no guhagarara kwa wogesheje amarangi ya electrophoreque nyuma ya electrophorei hamwe nubwiza bwa firime ya coating hejuru yakazi.
Kugirango ubone igihe kirekire no kwangirika kwamafirime yerekana amashusho yumurimo wa electrophoreque, imiti ya fosifati ikoreshwa nko kwifata. Kuvura fosifatiya (bizwi kandi ko bivura imiti ya fosifate) ni tekinoroji ya (fosifatique) ikoresha tekinoroji yo gutandukanya (equilibrium) ya aside ya fosifori kugirango igabanye imyunyu ya fosifate idashobora gushonga hejuru yicyuma gisukuye (cyangiritse). Imikorere ya firime ya fosifate nugutezimbere kwangirika no kwangirika kwa firime ya coating (coating electrophoretic).
Kubyerekeranye no gufatira hamwe, kristu ya firime ya fosifike yabonetse yashonze gato hejuru yicyuma, kandi gufatira kristu nibyiza. Mubyongeyeho, ubuso bwubuso bwiyongereye kubera ubuso butaringaniye bwa kristu nyinshi, kandi gufatisha firime ya coating biratera imbere. Noneho, hamwe nogutezimbere kwifata rya firime yipfundikizo, hirindwa kwinjira mubintu bitanga ruswa, kandi kurwanya ruswa birashobora kunozwa (cyane cyane kwaguka kwangirika munsi ya firime irangi birashobora kwirindwa).
Igipfundikizo kizabyimba kandi kiboze mugihe gito kitarimo fosifati. Amazi n'umwuka unyura muri firime ya coating bigera hejuru yumurimo kugirango bibe ingese zitukura kandi byabyimbye. Amazi n'umwuka unyura muri firime ya coating bigera kumpapuro zicyuma kugirango bibe ingese yera, nayo ikora hamwe na firime yo gutwika ikora isabune yicyuma. Inshuro nke nini, kuburyo firime yatwikiriye cyane. Filime ya fosifati ni firime idashobora gushonga ikozwe hejuru yicyuma hakoreshejwe reaction. Bitewe no gufatana neza kwayo (physique) hamwe nubutunzi bwimiti, bifatwa nkibikoresho biramba birwanya ingese.
Kugirango ubone firime nziza kandi ihamye ya fosifatique kandi urebe neza ko ifata kandi ikarwanya ruswa, imiyoborere yo kwitegura ni ngombwa cyane. Muri icyo gihe, birakenewe ko dusobanukirwa neza uburyo bwibanze bwo gufata ibintu hamwe nuburyo bwo kuvura fosifati.
Igihe cyo kohereza: Nyakanga-08-2022
