Ongororo yezvinhu zvakasiyana, chromatography inoshandiswa muminda dzakasiyana siyana yesainzi kuti iparadzanise uye kuongorora musanganiswa wakaoma. Mumunda we chromatography, chivharo chakakosha uye septum inoshanda kuchengetedza kutendeka kwemuenzaniso. Iyi gwara rinopera mukunetseka kweSepums for chromatography vialsuye inopa kuongororwa kwakadzama kwemhando yavo, zvigadzirwa uye zvinoshandiswa.

I. KUONESA KEEDMS

Sepums ndiwo muswe kumashure kwerudzi rwechromatography vial uye ita sechipinganidzo yekudzivirira kuchengetedza kuchena kwemuenzaniso. Nekuisa chisimbiso chivharo, sewaketi inodzivirira kusvibiswa kubva kunharaunda yekunze uye ita kuti kuvimbika kwemiedzo yekuongorora. Ichi chikamu chinoratidza sekete yakakosha yemifananidzo inotamba mukuchengetedza kutendeka kwemuenzaniso munguva ye chromatographic.

Ii. 4 inonyanya mhando dzeSeptum

Silicone Sepum:

Kuzivikanwa nekuda kwekugara kwavo kwemakemikari uye kusimba, silicone selms yakawana niche mugesi chromatography application. Kuita kwavo kunoita kuti vakwanise kuongororwa kuti vaongororwe vashoma makomputa uye zvinobatsira mukujeka kwekuongorora mhedzisiro.

Ptfe (polytetrafluorootheryle) septum:

PTFA Septumszviri pamutemo inter uye inodzivirira kune yakasimba sol sol. Iyi septums inonyanya kubatsira mumvura chromatography application, kunyanya kana yakatarisana nemaitiro anokanganisa uye akaomesesa emakemikari enzvimbo.

Rubber Septum:

Yakagadzirwa kubva kune zvigadzirwa zvakaita seButyl Rubber uye zvakasikwa Rubber, rabha spums dzinopa chisimbiso chakavimbika kune General-chinangwa chromatography. Kuedza kwavo kunoita kuti vaiswe kuiswa kune dzakasiyana siyana masampuli uye zviitiko zvekuongorora.

Pre-Slit Sepum:

Pre-Slit sewa yakagadzirirwa kuti ive nyore sindano kuputika kuderedza njodzi yeCoring. Ivo vanonyanya kubatsira pakushandisa zvinowanzoda kuwanikwa kwemasampuli uye kugadzirisa zvinobudirira zvekushandisa zvekushandisa.

Crious nezve kusarudza pakati pekutanga-slit kana isiri-pre-slit seka? Mira mune yedu zvinyorwa zvekunzwisisa pakugadzira sarudzo yakakodzera ye chromatography yako:Ungasarudza sei Septa pre-slit kana kwete?

III. 3 Type yezvinhu zvinoshandiswa seSeptums

Butyl Rubber:

Butyl Rubber septum membrames, inozivikanwa nemakemikari akanaka emakemikari, akakodzera kusimbisa kupesana neese asiri-polar uye zvigadzirwa zvePolar. Izvi zvinovaita sarudzo yakavimbika yehuwandu hwakawanda hwe chromatographic.

Silicone \ / PTFA Yakasanganiswa Zvinyorwa:

Kusanganiswa kweSilicone uye PTFEInosanganisa zvakanakira zvese zvinogadzirwa kuti zvipe zvakanaka zvemakemikari kuramba uye kusimba. Iyi yezvinyorwa zvinosanganisira inowedzera septum kuvimbika mune inodaidzira yekuongorora nharaunda.

Kuda kuziva nezve ins uye kunze kwePTFE \ / Silicone Septa? Ongorora chinyorwa chedu mune yakadzika-yakadzika kunzwisisa uye ita sarudzo dzakaziviswa nekuda kwe chromatography yako:Zvese zvaunoda kuziva: 137 Pre-Slit PTFE \ / Silicone Septa facs

Natural Raber:

Mutengo-unobudirira uye unowanzoshandiswa,Sports Natural Septumsshanda senzira yakavimbika yeremunje manyorero. Kushandisa kwavo kwakapararira chiratidzo chekushanda kwavo uye kukurumidza.

Iv. 4 Septum application

Kuongorora kwezvakatipoteredza:

Kuongororwa kwezvakatipoteredza, Septums vanotamba basa rakakosha mukuita chokwadi chemhedzisiro kana vachiongorora mweya, mvura uye ivhu samples. Basa rekuita chisimbiso rakakosha kuchengetedza kutendeka kwemuenzaniso.

Kuongororwa kwemishonga:

Indasitiri yechechi inovimba paSeptums kuti varambe vakatendeseka kutendeka pamatanho akasiyana siyana ekuvandudza kwezvinodhaka uye maitiro emhando yepamusoro. Mhedzisiro chaiyo uye yakavimbika yakakosha kuti ive nechokwadi chekuchengetedza uye kushanda kwezvinhu zvechishama.

Chikafu uye chinwiwa kuongorora:

Septums inopa zvakanyanya kune chikafu uye chinwiwa chinoyedza kurongeka nekudzivirira kusvibiswa. Izvi zvakakosha kuti uve nechokwadi chekuti kunaka uye kuchengetedzeka kwematambudziko.

Tsvagurudzo & Kubudirira:

Mubaratory, sepms inowana mashandirwi kuyambuka akasiyana siyana samples. Kushandisa kwavo kunobatsira kuwana mhedzisiro chaiyo uye inobereka uye inotsigira kufambira mberi muminda dzakasiyana siyana dzesainzi.

Kusarudza iyoSeptum chaiyo ye chromatographic vialyakakosha kukosha kwakakosha kuitira kuti uwane chaiyo uye yakavimbika ongororo mhinduro. Ichi chinyorwa chakazara chinopa vaongorori uye vanoongorora neruzivo rwavanoda kufambisa nzvimbo dzakasiyana siyana dze chromatographic. Nenzwisiso iyi, vashandisi vanogona kutora yavo chromatographic kuedza nechivimbo, vachiziva kuti kuzvidzingana kwavo kuchabudirira.

Kuda kudzidza zvakawanda nezveHPLC ViALS Septa? DEEVEI KUTI ISANGANETSI YEMAHARA YEMAHARA YEMAHARA uye Nhungamiro Yekunzwisisa uye Kutungamira Pakusarudza iyo Scumtum Yokurudyi yeYPLC yako application: Chii chinonzi HPLC VIDS seS Septa?

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