Ib qho kev ntsuas tus txheej txheem ntau yam, chromatography tau dhau los ua qhov cuab yeej tsis tseem ceeb hauv kev tshawb fawb thiab muaj chaw soj ntsuam chaw soj ntsuam. Nws lub peev xwm cais thiab txheeb xyuas cov mixatures tau hloov kho ntau thaj teb. Txawm li cas los xij, kev ua tiav ntawm cov chromatographic sim cia rau kev xaiv ua tib zoo xaiv ntawm cov khoom sib xyaw yog ib qho tseem ceeb. Qhov no cov kev qhia dav dav no cov lus qhia txog kev txiav txim siab tseem ceeb rau kev xaiv hom yog homkev kawg tasRau kojchromatography vialsYuav kom ntseeg tau cov qauv kev ncaj ncees thiab qhov tseeb ntawm cov txiaj ntsig.

Cov kuab tshuaj thiab cov qauv sib xws

Vim tias muaj ntau yam ntawm cov kev sim sib txawv, kaw yuav tsum sib haum nrog ntau hom kuab tshuaj thiab cov qauv. Polytetrafluoroethylene (PTFE) thiab silicone yog cov kev xaiv ntau vim yog lawv cov inert cov khoom thiab tiv thaiv kev sib cuam tshuam tshuaj lom neeg. Nws yog ib qho tseem ceeb los ntsuas qhov sib raug zoo ntawm cov khoom kaw uas muaj cov kuab tshuaj thiab cov qauv siv los tiv thaiv kev xav tsis tau ntawm cov raug ntawm chromatographic tsom xam.

Septum cov ntaub ntawv thiab cov tuab

Lub septum, nyob rau hauv nruab nrab ntawm kaw, ua raws li kev thaiv mus rau evaporation thiab paug. Nws yog ib qho tseem ceeb kom xaiv ib qho khoom siv tsim nyog, xws li silicone, PTFE, lossis cov roj hmab sib txuas. Ib qho ntxiv, septum thickness tuaj yeem cuam tshuam kev ua tau zoo thiab kav ntev. Thicker septums ua kom elasticity thiab ua kom muaj kev ntseeg siab txawm tias tom qab kev txhaj tshuaj ntxiv. Qhov sib npaug ntawm cov khoom thiab cov tuab yog qhov tseem ceeb rau kev ua kom zoo tshaj plaws chromatographic tau.

Unplover ua tiav cov kev paub ntawm PTFE \ / Silicone Septra los ntawm kev tshawb nrhiav cov lus qhia ntxaws ntxaws ntxaws no - Koj cov lus qhia ntxaws ntxaws ntxaws ntxaws: Hwm PTFE thiab Silicone Septa: Txhim kho cov kev daws teeb meem zoo

Autoclavability thiab kev tsis muaj menyuam

Yuav tsum muaj cov hlab auted autoclavable ntim cov hlab ntsha yog yuav tsum tau vim muaj kev muaj menyuam yog qhov tseem ceeb hauv qee cov kev siv. Autoclaving yog ib txoj kev siv dav siv los xyuas kom muaj kev tsis muaj menyuam ntawm cov vials thiab ntim kaw. Txawm li cas los xij, tsis yog txhua qhov kev kaw yog qhov tsim nyog rau tus txheej txheem no. Qee cov yas lossis cov ntaub pua tshwj xeeb tsis tuaj yeem tiv thaiv autoclave. Xyuas cov autoclavability ntawm lub kaw xaiv yog qhov tseem ceeb kom muaj kev muaj menyuam tsis muaj menyuam thiab cov qauv thiab tiv thaiv kev ntseeg tau ntawm cov chromatographic tsom xam.

Delve rau hauv peb tsab xov xwm kom pom cov kos duab ntawm kev xaiv lub hau zoo meej rau koj cov chromatography vial. Koj phau ntawv qhia rau qhov tseeb hauv txhua qhov kev tsom xam!:Yuav ua li cas xaiv lub hau xis rau koj cov chromatography vials li cas?

CAP hom thiab cov tshuab

Chromatography vialKev kaw yog muaj nrog ntau hom cap hom thiab cov txheej txheem kom haum cov kev xav tau tshwj xeeb. Ntsia thawv lub kaus mom yog nrov rau kev yooj yim thiab kev ntseeg tau vim tias lawv muab ib qho yooj yim thiab kev nyab xeeb. Lub kaus mom crimp xav tau kev tuav saum ntuj lossis muab lub foob zoo rau cov ntawv thov tshwj xeeb. Snap lub kaus mom muab qhov kev nkag mus nrawm thiab yooj yim nkag mus rau kev siv dua. Kev xaiv CAP hom thiab kev siv tshuab yog nyob ntawm cov kev xav tau ntawm cov tshuaj chromatography thiab qhov kev sim.

Daim ntawv thov-cov kev txiav txim siab tshwj xeeb

Rau kev ua kom zoo tshaj plaws, nws yog qhov tseem ceeb rau cov ntawv kaw kaw xaiv mus rau qhov uas muaj cov kev thov chratographic. Yog tias sim sim cuam tshuam nrog cov qauv kuaj, nws yog qhov tseem ceeb kom xaiv lub kaw nrog cov yam ntxwv muaj ntshav tsawg los tiv thaiv kom tsis txhob muaj cov kab mob chromatographic. Rau kev ntsuas rhiab heev,kev kawNrog rau kev cuam tshuam ntawm keeb kwm yav dhau los tom qab. Nco ntsoov hais txog cov khoom lag luam cov khoom lag luam thiab xav txog kev sab laj nrog koj tus neeg xa khoom kom paub tseeb tias qhov kaw koj xaiv ntawm koj cov ntawv thov chromatographic.

Ua tib zoo xaiv ntawmchromatography vialCov hau yog qhov tseem ceeb los xyuas kom muaj kev ua tiav thiab kev ntseeg tau ntawm koj qhov kev sim. Ua tib zoo xav txog cov kuab tshuaj thiab cov qauv sib xyaw thiab cov kev txiav txim siab ua kom tau ua rau koj txiav txim siab raug thiab rov ua haujlwm ntawm koj cov txiaj ntsig chromatographic tau. Siv sijhawm los soj ntsuam koj cov kev xaiv, thiab sab laj nrog tus kws tshaj lij los xaiv qhov kev xav tau tshwj xeeb ntawm koj cov ntawv thov chromatographic.

Xauv cov lus teb rau 50 hlawv cov lus nug txog HPLC vials hauv peb tsab xov xwm tshaj plaws - koj cov lus qhia rau hauv qhov tob tob: 50 Feem Ntau Cov Lus Nquag Nug ntawm HPLC Vials

Yav dhau los:

10 vim li cas los siv cov chromatography vials hauv koj lub lab

Tom ntej:

Cov teeb meem sib xyaw hauv cov ntaub ntawv chromatography Vial