Sinter hlau mesh lossis sieve phaj yuav siv li cas hauv chromatographic kem?

Sintered hlau mesh phaj kuj tseem hu ua sieve daim hlau, nws tau siv dav hauv chromatographic los pab ntes cov khoom kom txo tau qhov poob.Lub luag haujlwm tseem ceeb ntawm sieve daim hlau ntawm cov khoom siv chromatographic kem yog txhawm rau txhim kho kev ua tau zoo ntawm kev tsom xam lossis kev npaj los ntawm kev sib cais thiab lim dej. Kev tsim thiab xaiv cov khoom siv ntawm sieve phaj yog qhov tseem ceeb heev los txhim kho qhov kev hloov pauv loj thiab kev sib cais.

Lub mechanism ntawm kev txiav txim ntawm sieve phaj nyob rau hauv chromatographic kem muaj xws li cov nram qab no yam:

Kev sib cais thiab purification: Sieve phaj los ntawm lub cev barrier thiab tshuaj lom neeg ua hauj lwm, thiaj li hais tias cov sib txawv Cheebtsam ntawm cov sib tov yog faib nyob rau hauv sib txawv sieve phaj, thiaj li mus cuag thawj zaug sib cais.

Kev hloov pauv loj: qhov tsim thiab qhov loj me ntawm lub sieve phaj ncaj qha cuam tshuam rau kev hloov pauv huab hwm coj, tsim nyog sieve phaj tsim thiab xaiv cov khoom siv tuaj yeem txhim kho cov nyhuv hloov loj.

Txhim kho cov nyhuv sib cais: cov nyhuv sib cais thiab kev lag luam ntawm chromatographic kem tuaj yeem txhim kho los ntawm kev kho tus naj npawb thiab qhov sib txawv ntawm cov phaj civ thiab ua kom zoo rau kev pub mis thiab tawm.

Chromatographic kabsieve phajyog ib qho khoom siv rau chromatographic kab, feem ntau yog ua los ntawm stainless hlau los yog polymer. Nws muaj ntau lub qhov me me lossis cov ntxaij vab tshaus uas tso cai rau cov kuab tshuaj thiab cov kuab tshuaj kom dhau mus thaum tiv thaiv cov qauv hais los yog impurities nkag mus rau hauv chromatograph.

Lub luag haujlwm tseem ceeb ntawm lub sieve phaj ntawm chromatographic kem yog los tiv thaiv cov ntim ntawm chromatographic kem los ntawm kev sib kis ntawm cov khoom loj hauv cov qauv. Cov impurities no tuaj yeem cuam tshuam cov muab tub lim thiab cuam tshuam rau kev ua haujlwm thiab lub neej ntawm chromatographic kem. Cov impurities no tuaj yeem lim tawm tau zoo los ntawm kev siv cov chromatographic kem sieve daim hlau, kom ntseeg tau tias tsuas yog cov khoom me me ntawm cov qauv nkag mus rau chromatographic kem los ntawm cov phaj sieve. Tsis tas li ntawd, lub chromatographic kem sieve phaj tuaj yeem siv los tswj tus nqi ntws ntawm cov qauv hauv chromatographic kem. Los ntawm kev kho qhov pore loj thiab tuab ntawm lub sieve phaj, tus nqi ntws ntawm cov qauv tuaj yeem hloov pauv kom tswj tau zoo dua qhov sib cais ntawm cov txheej txheem chromatography.

Lub sieve phaj ntawm chromatographic kem yog ib qho tseem ceeb ntawm chromatographic kem, uas muaj peev xwm tiv thaiv chromatographic kem, tswj cov nyhuv sib cais thiab txhim kho efficiency thiab stability ntawm high-theem chromatographic txheej txheem.

Hom kab chromatographic feem ntau yog raws li nws cov khoom siv thiab daim ntawv thov. Cov nram qab no yog qee yam chromatographic kem hom: Stainless hlau chromatographic kem: Stainless hlau yog ib hom chromatographic kem khoom, uas muaj corrosion kuj, siab zog thiab tsis kam mus rau 1. Features ntev kev pab cuam lub neej.

Peb yog cov chaw tsim khoom ntawm sieve daim hlau, tab tom nrhiav rau peb yog thawj kauj ruam mus rau kev vam meej, tom ntej no, cia peb xaiv cov khoom tsim nyog lim interception ua ke, zoo pab koj txuag cov kev tshaj tawm.