Daim Ntawv Thov Kev Ua Si ntawm Cov Dej Ntshiab

Cov dej ntshiab tau siv dav hauv ntau daim teb, feem ntau yog suav nrog cov hauv qab no:

Kev lag luam hluav taws xob: Cov dej ntshiab tau siv nyob rau hauv cov khoom siv hluav taws xob, feem ntau yog cov khoom siv ntshiab, thiab cov prystal.

Kws Tshuaj Kho Mob: Hauv kev lag luam hauv lub chaw tshuaj, dej ntshiab yog cov kuab tshuaj tseem ceeb thiab tu tus neeg sawv cev hauv cov txheej txheem tshuaj. Nws yog siv cov tshuaj synthesis, extraction thiab lwm qhov txuas kom tsis txhob muaj kev cuam tshuam cov tshuaj thiab ua kom muaj kev nyab xeeb thiab ua yeeb yam ntawm cov tshuaj. Ib qho ntxiv, cov dej ntshiab kuj tau siv los ntxuav cov khoom siv tshuaj thiab cov khoom ntim kom huv si tshem cov tshuaj thiab kev tsis txaus siab.

Kev tshawb fawb tshawb fawb thiab cov chaw soj ntsuam: cov dej ntshiab muaj cov ntawv thov tseem ceeb tseem ceeb hauv cov chaw tshawb fawb thiab chaw soj ntsuam. Piv txwv li, hauv kev sim molecular biology, kev siv cov dej tseem ceeb tuaj yeem ua kom muaj kev sib kis roj ntsha xws li DNA thiab RNA los ntawm impurities, ua kom muaj kev mob ntawm kev sim ua ntej. Hauv cell thiab cov nqaij kab lis kev cai sim, dej ntshiab tuaj yeem tsim ib qho chaw ntshiab huv si rau kev loj hlob ntawm tes thiab tiv thaiv kev cuam tshuam los ntawm muaj kev cuam tshuam zoo ntawm kev loj hlob ntawm tes.

Tshuaj Kev Lag Luam: Hauv cov dej tshuaj ntshiab, cov dej ntshiab feem ntau siv ntawm cov hluav taws xob, hluav taws xob xim, plating kub, thiab zaj duab xis txheej. {-}}}}}}}}}}}}}}}}}}}}}}}}}}} Cov khoom siv hluav taws xob thiab huv si plated plated qhov ua tiav thiab nplaum ntawm cov khoom.

Cov khoom noj khoom noj: hauv cov tuam txhab ua khoom noj khoom haus, high-}}}}}}}}}}}}}}}}} ecurities nyob rau hauv dej thiab txhim kho cov khoom muaj kev nyab xeeb.

Cov ntsiab lus ntawm cov dej ntshiab muaj cov dej ntshiab sib sib xyaw ua ke, ion txauv, thiab thim rov qab osmosis. Tob pom pom pom kev tshem tawm cov teeb meem raug tshem tawm, silt, thiab cov kab mob sib si los ntawm cov xuab zeb pom; ion txauv cob qhia tshem tawm calcium, magnesium, sodium, thiab lwm yam ions hauv dej; Rov Qab Osmosis Technology Siv Kev Siv Kom Siv Dej Molecules kom tshem tawm cov ntsev uas yaj thiab impurities, ua tiav cov kev coj dawb huv.