Thaum twg yuav siv chromatography?
Thaum twg yuav siv chromatography?

Video: Thaum twg yuav siv chromatography?

Video: Thaum twg yuav siv chromatography?
Video: yuav mob mus txog thuam twg lub siab lub tsws mas zoo li qub ☹️☹️ 2024, Kaum ib hlis
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Chromatography yog siv nyob rau hauv cov txheej txheem kev lag luam los ntxuav cov tshuaj, kuaj xyuas cov kab mob ntawm cov khoom, cais cov chiral compounds thiab cov khoom siv rau kev tswj kom zoo. Chromatography yog cov txheej txheem ntawm lub cev los ntawm kev sib xyaw ua ke sib cais lossis txheeb xyuas.

Tsis tas li ntawd, thaum twg tuaj yeem siv daim ntawv chromatography?

Nws yog siv nyob rau hauv sequencing ntawm DNA thiab RNA. Daim ntawv chromatography yog siv raws li cov txheej txheem analytical chemistry zoo rau kev txheeb xyuas thiab sib cais cov xim sib xyaw zoo li pigments. Nws yog siv hauv kev tshawb fawb tshawb fawb los txheeb xyuas cov organic thiab inorganic tebchaw tsis paub los ntawm kev sib xyaw.

Tsis tas li ntawd, dab tsi yog chromatography siv rau hauv kev lag luam? Chromatography yog siv rau kev tswj kom zoo hauv cov khoom noj kev lag luam , los ntawm kev sib cais thiab tshuaj xyuas cov additives, vitamins, preservatives, proteins, thiab amino acids. Nws tseem tuaj yeem cais thiab txheeb xyuas cov kab mob xws li aflatoxin, cov tshuaj ua rau mob qog noj ntshav uas tsim los ntawm cov pwm ntawm cov txiv laum huab xeeb.

Ib tug kuj yuav nug, vim li cas chromatography tseem ceeb?

Chromatography play ib tseem ceeb Lub luag haujlwm hauv ntau lub lag luam kws tshuaj thiab tseem nyob hauv kev lag luam tshuaj thiab zaub mov. Chromatography yog siv rau kev soj ntsuam zoo thiab checker hauv kev lag luam khoom noj khoom haus, los ntawm kev txheeb xyuas thiab sib cais, txheeb xyuas cov additives, vitamins, preservatives, proteins, thiab amino acids.

Lub hauv paus ntsiab lus ntawm daim ntawv chromatography yog dab tsi?

Txoj cai ntawm daim ntawv chromatography : Cov txoj cai koom nrog yog muab faib chromatography nyob rau hauv cov tshuaj yog muab faib los yog partitioned ntawm cov kua theem. Ib theem yog cov dej, uas yog tuav nyob rau hauv lub pores ntawm lub lim ntawv siv; thiab lwm yam yog lub sij hawm mobile uas txav mus rau lub ntawv.

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