Cov txheej txheem chromatography, ib tus txheej txheem chromataphtical nyob rau ntau qhov kev tshawb fawb, nyob rau ntawm nws cov khoom siv, suav nrog vials. Cov vials, feem ntau ua los ntawm cov iav lossis ntau hom kev plastics, pab rau cov thawv rau cov qauv thiab cov kuab tshuaj hauv Chromatographic tsom xam. Txawm li cas los xij, cov kev xaiv ntawm cov khoom siv vial tuaj yeem cuam tshuam ntau qhov tseeb thiab kev ntseeg tau vim yog cov qauv kev sib raug zoo nrog cov qauv, hnyav lossis tshuaj pleev.

Iav VialsTau ntev tau ib txwm xaiv rau chromatography vim lawv cov tshuaj zoo heev thiab inertness. Lawv tsim nyog rau ntau hom qauv ntawm hom thiab cov kuab tshuaj, suav nrog cov kuab tshuaj organic thiab cov khoom sib txuas hloov. Txawm li cas los xij, iav vials tej zaum yuav tsis zoo tshaj rau qee cov ntawv thov uas cov qauv lossis cov kuab tshuaj tuaj yeem hnov mob nrog cov tshuaj paug, ua rau muaj kev paug lossis tsis pom zoo.

Txhawm rau nkag siab dav rau hauv HPLC Vial ntxig, relve rau hauv tsab xov xwm no kom cov kev taw qhia ntxaws thiab cov kws tshaj lij kev ntsuas:HPLC Vial ntxig:Kev Txhim Kho Qhov Tseeb thiab Qauv Kev Ncaj Ncees

Yas Vials, ntawm qhov tod tes, muab cov txiaj ntsig zoo xws li hloov tau, lub zog, thiab txo qis kev pheej hmoo ntawm cov tawg. Polypropylene (PP), Polyethylene (PE), thiab polymethylpentene (PMP) yog siv cov plastics feem ntau hauv chibromography. Cov ntaub ntawv no feem ntau tiv taus ntau cov emvents organic thiab cov acids, ua rau lawv haum rau cov ntawv siv dav dav. Txawm li cas los xij, cov yas vials tuaj yeem ua rau muaj cov teeb meem lossis cov qauv ua kom tsis muaj kev cuam tshuam lossis kos npe rau cov kws tshuaj pleev ib ce.

Ib qho ntawm qhov tseem ceeb cuam tshuam nrog kev sib txuam yog qhov tshuaj lom neeg ntawm cov qauv thiab hnyav. Piv txwv li, acidic lossis cov qauv yooj yim tuaj yeem hnov mob nrog qee hom iav, ua rau leaching ntawm cov hlau ions lossis hloov ntawm ph. Ib yam li ntawd, cov kuab tshuaj organic nrog lub siab polarity tuaj yeem ua rau o lossis cuam tshuam rau kev sab nrauv thiab muaj peev xwm paug cov qauv.

Lwm qhov kev txiav txim siab yog cov khoom saum npoo ntawm cov khoom siv vial. Iav vials feem ntau muaj kev du, hydrophilic saum npoo, uas minimizes adsorption ntawm analytes thiab pab txhawb cov txiaj ntsig rov qab. Hauv kev sib piv, cov vials yas yuav muaj cov khoom siv hydrophobic ntau dua lossis muaj cov tshuaj ntxiv uas muaj peev xwm adsorb analalytes, ua rau poob cov qauv thiab txo cov rhiab.

Tshawb cov kab lus no rau qhov tob tob rau hauv 15 daim ntawv thov ntawm chromatography vials, muab cov qauv kev pom zoo thiab ua piv txwv:15 Daim ntawv thov ntawm chromatography vials nyob rau hauv ntau teb

Txhawm rau hais txog kev sib raug zoo, cov tuam ntxhab muaj ntau yam kev ua haujlwm ntawm lub tog lossis kev kho mob tsim los txhim kho cov tshuaj lom neeg ua haujlwm nrog kev sib cuam tshuam nrog cov qauv thiab cov kuab tshuaj. Piv txwv li, silanization ntawm cov iav iav tuaj yeem txo cov kab adsoret ntawm cov yas ua ntej siv rau cov tshuaj yas ua kom zoo dua qub thiab txo qis ntawm kev tsis sib xws.

Txawm hais tias cov kev txhim kho no, nws yog qhov tseem ceeb rau cov tubromon chromomogremers kom ua tib zoo xaiv cov ntaub ntawv Vial cov ntaub ntawv raws li cov kev xav tau ntawm lawv txoj kev ntsuas thiab qauv malrix. Kev ntsuas kev sib raug yuav tsum tau ua kom ntsuas cov haum ntawm vials rau ib daim ntawv thov thiab kom ntseeg tau qhov tseeb thiab ua kom muaj txiaj ntsig ntawm chromatographic tshwm sim.

Hauv kev xaus, teeb meem sib xyaw hauvchromatography vialCov ntaub ntawv tuaj yeem cuam tshuam ntau qhov kev ntseeg tau thiab qhov tseeb ntawm kev tshawb xyuas cov txiaj ntsig. Nkag siab cov khoom siv tshuaj lom neeg ntawm cov ntaub ntawv vial thiab lawv cov kev sib cuam tshuam nrog cov qauv thiab cov kuab tshuaj yog qhov tseem ceeb rau kev xaiv cov vials tsim nyog thiab ua kom zoo chomatographic kev ua haujlwm. Los ntawm kev daws kev txhawj xeeb ntau thiab ua haujlwm tsim nyog cov ntaub ntawv, cov chromatographers tuaj yeem ua tiav kev txhim khu kev qha thiab rov ua dua tshiab hauv lawv cov kev tshawb fawb thiab kev siv.

Tshawb nrhiav cov laj thawj yog vim li cas iav chromatography vials offperform yas counterparts hauv tsab xov xwm kev ncaj ncees no. Tshawb cov txiaj ntsig zoo rau cov qauv zoo tshaj plaws:Sab saum toj 3 Vim Li Cas Vim Li Cas iav Chromatography Vials yog qhov zoo dua li cov vials yas

Yav dhau los:

Yuav ua li cas xaiv cov hom txoj cai kaw rau koj cov chialromatography vials

Tom ntej:

Cuam tshuam nrog cov kev txwv tshwm sim los ntawm kev txheeb xyuas cov teeb meem hauv chromatography vials