Chromatography inyanzvi inoshandiswa zvakanyanya mubharasha kupatsanura uye kuongorora makomendi. Chimwe chezvikamu zvakakosha zve chromatography vial ndiyo septum. Septum chisungo chinosimbisa vial uye chinotendera iyo sampuro kuti ibviswe mune chromatograph. Yezvinhu zvakasiyana-siyana zveSangano zvinowanikwa,PTFE (PolytetraFluorootherylene) akarovererwa septumsinosarudzwa kwazvo nekuda kwekumanikidza kwavo kwemakemikari. Nekudaro, kusarudza rudzi rwakakodzera rwePTFE-CATE SEPTUMI SEDUTION inoda kuongororwa kwezvinhu zvinoverengeka kuti uve nechokwadi chekuita nekukwana kuita uye kuwirirana neyako chromatobatic. Dzimwe pfungwa dzinokosha dzekuchengeta mupfungwa dzakanyorwa pazasi.

1. Kemical kuwirirana

Usati wasarudza Sepfe-COated septum, zvakakosha kuti uzive makemikari uye solvent inobatanidzwa muChromatographic ongororo. PTFE inozivikanwa nekuda kwekunaka kwemakemikari kurwisa, kuiita kuti iite yakakodzera kune huwandu hwakawanda hwekushandisa. Izvo zvinopesana neacids, zvigadziko, zvigadziko zvemidziyo, uye mamwe mimwe makemikari, uye sepums anoramba akasimba uye haazopindane nemuenzaniso kana kukanganisa kuongororwa. Nekudaro, zvichiri kukosha kuti uone kuenzaniswa kwakatarwa nemakemikari anoshandiswa mukurambidza kuti udzivise matambudziko uye kusvibiswa.

2. Kupisa tembiricha

Chromatographic maitiro anowanzo kusanganisira kuratidzwa kupisa kwakanyanya, kunyanya mugesi chromatography (GC) uye yakakwira tembiricha chromatography (HPLC). High-mhandoPtfe-coated septumszvakagadzirirwa kumira trust Izvo zvakakosha kuti utarise tembiricha yekudzidzira yakapihwa neiyo mugadziri kuti ive nechokwadi chekuti Septum inogona kubata kupisa kwakagadzirwa panguva ye chromatographic.

3. Kuzeza uye kusimba

Kukobvu kweiyo ptfe kuunganidza paSeptum kunoita basa rakakosha mukugadzika uye hurefu hweSeptum. Iyo inovhara inovhara inovandudza puncture kuramba uye inoderedza njodzi yekukuvara kweSeptum panguva dzakawanda majekiseni. Izvi zvinonyanya kukosha mumarabherari emakekisi anowanikwa mairari anoshandiswa uye akaenzaniswa kazhinji. Iyo inovhara inovhara zvakare inowedzera hupenyu hweSeptum, kuderedza kukosha kwekugara kwekupedzisira kutsiva uye kuona kusarongeka kwekuita nekufamba kwenguva.

Kutarisa kuwedzera ruzivo rwako paHPLC ViALS Septa? Mira mune ino chinyorwa chezvinhu zvakadzama uye ruzivo rwakakosha pakusarudza rakakodzera reSpta kune yako ongororo:Chii chinonzi HPLC VIDS seS Septa?

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Kunyatsoita sundutso kuputika kwakakosha kune yakatsiga uye chaiyo muenzaniso jekiseni mu chromatography. Spfe-Coated Septums anofanirwa kubvumira kupenya kuri nyore kuputika pasina kurova kana kusiya marara anogona kusvibisa muenzaniso kana kupindira nekuongororwa. Mukuwedzera, kuti urambe wakavimbika weiyo vial uye kudzivirira kubuda kwemuenzaniso kana kubhururuka kwemuenzaniso, septum inofanirwa kuratidza kuzvisimbisa kwekuzvisimbisa mushure mekunge tsandu yabviswa. Izvi zvinovimbisa zvakavimbika uye kubereka mhedzisiro pamusoro pezvakawanda majekiseni.

5. Kunyorera-kwakananga kufunga

Zvichienderana ne chromatographic application, panogona kunge paine chaiwo zvinodiwa zvinokanganisa sarudzo yePtfe-coated septum. Semuenzaniso, mugesi chromatography (GC), uko mishonga isina kuongororwa, zvakakosha kusarudza septum inoderedza kureruka kwemuenzaniso nekuda kwekubuda. Mukupesana, kune Ultra-inoongorora inoongororwa inoda yakaderera mwero mazano, sewals ine zvidiki zvekutora uye mapfekero anokurudzirwa kuti arege kupindira nemhedzisiro yemuenzaniso. Paunenge uchisarudza septum, funga izvo zvinodikanwa zve chromatographic nzira uye mhando yemhando.

Kufarira kudzidza nezve 15 application ye chromatography vials? Ongorora chinyorwa ichi chekunzwisisa-kwakadzororwa nzwisiso uye kutarisisa kutarisisa kwekushandisa kwavo kwakasiyana-siyana:15 zvikumbiro zve chromatography vials muminda dzakasiyana

6. Vial mhando uye saizi inoenderana

PTFE-COATEL SEPTUSS inowanikwa mune dzakasiyana siyana dzehukuru uye zvigadzirwa kukodzera zvakasiyanachromatography vials. Kuti uwane chisimbiso chakakodzera uye kudzivirira matambudziko akadai sekusina kushayikwa kana kuiswa zvisina kufanira chisimbiso, zvakakosha kuti uve nechokwadi chekuti Septum inoenderana nemhando yekushandiswa kushandiswa. Tarisa uone zvakapihwa neiyo mugadziri kusarudza size chaiyo sptum, chimiro (chakareruka kana chakasimba, nezvimwewo (kana chisipo kana chisiri-chakarerutswa, nezvimwe) zvaunoda zvinodiwa.

7. Mugadziri wemugadziri uye kusimbisa kwemhando yepamusoro

Kana uchisarudza aPtfe-coated septum, funga mukurumbira wemugadziri uye maitiro emhando yepamusoro. Vanokudzwa vanogadzira kuenderana nemhando dzakasimba dzemhando uye rinogona kupa zvitupa uye kutenderwa izvo zvinoratidza kuti Septum mhando uye kukodzera kwe chromatographic. Tarisa zvigadzirwa kubva kune vanokurumbira vanopa vanokwanisa zvinosangana neindasitiri zviyero uye vane rondedzero yekuburitsa seyakagadzira sewaketi inobatsira kuti ive chaiyo, kubereka kwe chromatographic kuongorora.

Mukupedzisa, kusarudza rudzi rwakakodzera rwePTFE Izvi zvinotevera zvimwe zvezvinhu zvinoda kuongororwa. Izvi zvinotevera kuongororwa kwezvinhu izvo zvinofanirwa kutariswa mukuongororwa kwechinhu chekufunga nezvezviitiko izvi uye kusarudza kuti mugadziri anokwanisa kuvandudza kurongeka, kubereka, uye kushanda kwekunyatsoongorora chromatographic.

Kuti uwane kunzwisisa kwakazara kwePTFE \ / Silicone Septa, inodonha muchinyorwa ichi chinosimbisa. Wana ruzivo rwakakosha uye hunyanzvi pane Sept Sarudzo !:Zvese zvaunoda kuziva: 137 Pre-Slit PTFE \ / Silicone Septa facs

Yapfuura:

Kuvandudza Sampula Filtration: Gwara rakazara rekutarisa rekuwedzera kuita nemari yepamusoro

Nyaya dzemhando dziri mu chromatography vium: zvinokonzeresa uye mhedzisiro