I-Septa idlala indima ebalulekile ekuhlaziyeni kwe-chromatography, isebenza njengesithiyo phakathi kwezinto ezimpunga nezinsimbi zokuhlaziya ukuvikela ukungcoliswa kwesampula, ukuhwamuka nokugcina ubuqotho ngesikhathi kuhlaziya.Izinhlobo ezahlukene zeSeptaI-RID - Izigaba ezimbili ezisetshenziswayo ezisetshenziswayo ziboshwe futhi ziboshwe nge-septa ezingezinyosi ezihlukile ngokwemigomo yokwakheka, izakhiwo nezinhlelo zokusebenza - ngakho-ke ukuqonda ukuhlukaniswa kwazo kubalulekile ukuze kuqinisekiswe imiphumela efanele.

Incazelo nenhloso ye-Septa

I-Septa iyi-disc emincane, eguquguqukayo, evame ukwenziwa ngezinto ezifana ne-silicone noma irabha, ebekwe ngaphakathi ku-cap of a vial. Umsebenzi wabo oyinhloko ukwakha uphawu lwe-airtight oluvimbela ukuhwamuka, ukungcoliswa, kanye nokulahleka kwesampula ngesikhathi sokujova nokugcinwa. Lokhu kufakwa uphawu uphawu kuvumela ukungena kwe-Syringe Ukungena ngenkathi kugcina ubuqotho besampula. Ukukhetha i-Septum efanelekile kubalulekile ekusebenzeni kahle kwe-chromatography njengoba kuthinta ngqo ubuqotho besampula kanye nokunemba kwemininingwane.

Ukwakheka kanye nokwakheka

I-Bond Pota:

I-Bondid Septabahlukaniswa ngengqimba ye-silicone enamathiselwe ngokusobala ezindaweni zabo, ngokuvamile okubandakanya irabha yokwenziwa. Ubuchwepheshe obunamakhemikhali bamakhemikhali baxhumanisa le-silicone ungqimba ngqo ku-Septu Material ngokuqina okukhulu ngenkathi kunciphisa noma yiliphi ithuba lokuphuma kwe-silicone noma ama-coring angabeka phansi imiphumela ye-chromatogane. Le nqubo ye-Bonding ithuthukisa ukuqina nokuqina kwe-Septum, Ukuqinisekisa ukuthi kuhlala kuvikelekile ngesikhathi semijovo ephindaphindwayo. Isivalo esivikelekile esidalwe yiBond Septa sinciphisa ubungozi bokufuduka, okwenza kube lufanele izinhlelo zokusebenza ezingenhla.

I-SEPTA E-UNGEDED:

LeziI-septa engenasibophoUthembele ungqimba owengeziwe we-silicone otholakala kubalingani babo, esikhundleni salokho wakhiwa kuphela ngezinto ezifana nezemvelo noma ama-elastomer okwenziwa. Ngenkathi zivame ukuba zibize kakhulu, zingase zinikeze amandla okusebenza kanye nezinkinga zokungaguquguquki ngenxa yokungabi nesendlalelo esihlanganisiwe ukuze senze ukwesekwa. I-Senta e-Sentad Enezinhlobo kulula ukuyifaka nokuyikhipha, kepha ukwakhiwa kwayo okulula kungaholela ezinkingeni ezinjengokushintsha ngesikhathi sokuphindaphinda okuphindaphindiwe, okungahlehlisa ubuqotho besampula.

Hlola indawo ye-2ml 9mm HPLC VIALS ngokusebenzisa le ndatshana ekhanyisayo. Thola izimfanelo zabo nezindima kumakhemikhali wokuhlaziya:1.5ml 9mm intambo emfushane vial ND9

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Ukopha i-silicone:

Umehluko osemqoka phakathi kweBonded ne-Septa eboshwe nge-ailcone ukopha, noma ukudedelwa kwama-molecule e-silicone kusuka ku-septa kube amasampula aphazamisa ukuhlaziya. Izingqimba ze-silicone eziboshwe ngamakhemikhaliI-Bondid SeptaKunganciphisa lo magazini kakhulu, okwenza i-Septa ye-Bonded Septa kufanelekile lapho kusebenza ngamasampula angaqukatha amanani entengo engcola.

Ukunemba nokunemba:

IBond Epta inikezela ngobuqotho besampula ethuthukisiwe ngokunciphisa umkhawulo wesampula ukuhwamuka noma ukungcoliswa ngenxa yamakhono abo okubekwa uphawu okuthuthukisiwe, okwenza balungele ukuhlaziya okudinga ukunemba okuphezulu nokunemba okufana nokucaciswa okuphezulu.

Ukuvumelana kwesicelo:

I-Bond Epta ilungele ukusetshenziswa kumasu ahlukahlukene wokuhlaziya, kufaka phakathi i-chromatography yegesi (GC) kanye ne-ketshezi ye-chromatography (LC). Ukuzinzile kwazo kubenza balungele ikakhulukazi amakhompiyutha aguquguqukayo noma ama-semivolatile angahle ashiye amasampula angazinzile ngenxa yezindawo eziguqukayo ngenxa yezindawo eziguqukayo, asiza ukugcina ukuqina kokuhlaziya ngenkathi evikela ukuhlaziya kusuka ekulahlekelweni.

I-septa engahlangene nge-septa evamile:

I-septa engenasibophoKusetshenziswa kabanzi kuhlaziya okujwayelekile lapho kucace khona ngokuphelele ukuthi kungukucatshangelwa okubalulekile, okwenza lezi zinketho ezingezenzeki ezingezenzeli ezingezenzeki ezisebenza kahle lapho izidingo zokuhlaziya zingahlanzekile.

Ukuhambisana nezinhlobo zesampula:

I-Bonded Septa ivame ukuthandwa lapho siphatha amasampula anzima anjengomatric wezinto eziphilayo, amasampula ezemvelo noma aqukethe izingxenye zamakhemikhali ezinolaka. Ungqimba wabo we-silicone unikeza ukuvikela okwengeziwe futhi kusiza ukugwema ukusebenzisana phakathi kwamasampula kanye nezinto zokwakha se-SEPTA.

Izindleko kanye nenqubo yokuhlaziya:

I-septa engafakwanga i-septa ilungele ukuhlaziya okujwayelekile okungafuni ukunemba nokusebenza kwezindleko, ukuhlinzeka ukuvikela kwesampula eyisisekelo ngenkathi kubiza izindleko. Ngeshwa, azinconywa lapho wenza ukuzwela okuphezulu noma umkhawulo wokutholwa okuphansi.

Ukwenza ukukhetha okufanele

Kwi-Chromatography, impumelelo ithembele ngemininingwane yemizuzu. Isibonelo esiphambili sikhetha phakathi kweBonded noma Engafakwanga i-Septa njengoba kukhombisa ukungafani okuncane kungaba nomthelela omkhulu emiphumeleni. Isibopho se-SEPTA sinikeza ukuvikela okuphezulu kwesampula futhi ubuqotho bemiphumela uma buqhathaniswa neSepta engenasibopho; ibenze bagxile ekuhlaziyweni okuyinkimbinkimbi ngenkathiI-septa engenasibophohlinzeka ngokusebenza okusebenzayo kwezicelo ezijwayelekile.

Ukuqonda izidingo ezihlukile zokuhlaziywa ngakunye, imvelo yamasampula kanye nezinga elidingekayo lokunemba kubalulekile ekukhetheni i-septum esebenzayo yokuhlaziya okuwukuhlaziya okwenziwe ngohlu oluthembekile.

Impumelelo ku-chromatography ilele imininingwane yayo. -Zwayobobabili bodwaFuthi i-Senta-Bonded Senta ye-Chromatographs ivumela ukuthi ama-chromatogargraphs ahlaziya ngemiphumela ethembekile, enembile, futhi evuselelayo - njengokuqhuba ithuluzi elibalulekile lokukhipha izimfihlo ezifihliwe ekuxubeni okucashile kwesampula.

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Okwedlule:

Isidingo esikhulayo sezinto ezenziwe ngezifiso ze-Chromatography Vials

Olandelayo:

Izinzuzo ezi-8 ezibalulekile ze-flat chromatography vials

Amathegi: Umhlinzeki we-Septa Caps I-HPLC Septa Septa iyathengiswa Septa iyathengiswa I-Septa cap I-Septume cap HPLC VIALS Ptfe Septa Abicane septa I-HPLC-VIAL-SEPA Izinhlobo ze-HPLC-vial-septa vial-septa

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