Cation exchange chromatography yog ib daim ntawv ntawm ion exchange chromatography (IEX), uas yog siv los cais cov molecules raws li lawv cov nqi saum npoo avCation pauv chromatography, tshwj xeeb tshaj yog, siv ib qho Tsis zoo them ion pauv resin nrog affinity rau molecules muaj net zoo nto nqi.
Yuav ua li cas hauv cation exchanger?
Nyob rau hauv ob qho tib si resins, hydrogen ions ua haujlwm pauv ions nrog hlau cations. Nyob rau hauv cov txheej txheem, raws li kev daws ntawm cov hlau hnyav dhau los ntawm cationic kem, hlau ions raug hloov rau cov hydrogen ions ntawm cov resin.
Yuav ua li cas hauv ion pauv chromatography?
Ion chromatography (los yog ion- pauv chromatography) cais ions thiab polar molecules raws li lawv txoj kev sib raug zoo rau ion exchanger Nws ua haujlwm ntawm yuav luag txhua yam kev them nyiaj molecule-xws li cov proteins loj, me nucleotides, thiab amino acids. … Ob hom ion chromatography yog anion-exchange thiab cation-exchange.
Txoj kev pauv cation yog dab tsi?
Cation exchange yog hais txog cov txheej txheem electrochemical uas tus nqi cation zoo tib yam sib pauv sib npaug ntawm cov tshuaj zoo li dej thiab cov khoom zoo li zeolitetxheej txheem no feem ntau siv los ua kom cov dej kom txo tau nws. corrosiveness. Nws yog dav siv hauv kev lag luam hauv qab no: Hlau xov.
Kom pauv cation ua dab tsi?
Ion pauv chromatography cais ions thiab molecules raws li lawv cov nuj nqis tag nrho saum npoo. Cov xov xwm hauv kab sib pauv cation yog qhov tsis zoo, khi zoo rau cov khoom siv molecules, thiab yog li cations yog siv rau elution ntawm cov khoom sib khi.
