I-Silicone Septa

Izici zokuhlunga isirinji ye-Aijiren: Izindlu zokuhlunga isirinji zenziwe ngezinto ezisezingeni eliphezulu ze-sanitary polypropylene (PP). Isakhiwo esinembayo siqinisekisa ukuhlunga okushelelayo, indawo yangaphakathi enengqondo, kanye nezinga lensalela eliphansi kakhulu. Ingakwazi ukumelana nengcindezi efika ku-7bar. Isihlungi senaliti sinocu onqenqemeni futhi sinomsebenzi ongasheleli, odume kakhulu phakathi kwabasebenzisi. Ulwelwesi lwethu luvela enkampanini eyaziwa kakhulu yolwelwesi lwe-filtration e-China, eqinisekisa ikhwalithi ezinzile nokunemba okuphezulu kwama-membrane pores, futhi inikeza ukuvikelwa okuphezulu kwensimbi yakho kanye nekholomu ye-chromatography yegesi. Izinga lolwelwesi lwesihlungi lizinzile, futhi awukho umehluko phakathi komkhiqizo ngamunye, oqinisekisa ukuvumelana kwemiphumela yakho yokuhlolwa.

I-butyl ka-Aijiren kanye ne-PTFE eyinhlanganisela ye-Septa ivamise ukusetshenziswa ku-20mm Aluminium Crimp Cap. Le nhlanganisela ye-Closures ifaneleka ku-20mm crimp headspace vials. Ugqinsi oluyi-3mm lwe-Septa lulungele ukuvalwa futhi ngeke lonakaliswe ukubhoboza. Ikhanda lesampula. Njengendali yefekthri eqondile, i-Aijiren ikulondolozela izindleko zokuthengisa eziqoqiwe zabasabalalisi bezinga eliphakathi. Intengo inokuncintisana kakhulu futhi izinzuzo zayo zobuchwepheshe zinikeza ukuqinisekiswa kwekhwalithi okuthembekile kweqoqo ngalinye lemikhiqizo ethunyelwa ngaphandle kwemboni, ukuze amakhasimende akwazi ukuyisebenzisa ngokuqiniseka.

I-septa ekhiqizwe i-Aijiren isebenzisa izinto zokusetshenziswa zekhwalithi ephezulu. Izinto ezingavuthiwe ziyathambisa futhi zishiswe zibe yisikhunta sibe yisimo esinosayizi nosayizi ofanayo. Khona-ke, inqubo eyingqayizivele isetshenziselwa ukuhlanganisa i-Silicone ne-PTFE, futhi ekugcineni isikwe futhi isikwe usayizi ofanele i-Vial. . I-Aijiren, njengemboni yenjoloba, inolwazi olwanele namandla okuqinisekisa ikhwalithi ye-Septa./p>

Isikulufu esingu-9mm esikhiqizwe i-Aijiren sinembobo emaphakathi ukuze kube lula ukuthathwa kwesampuli yenaliti yomjovo ye-autosampler. Inaliti yomjovo izongena ku-septa futhi ingene ngaphakathi kwe-vial ukuze ikhishwe. Iphethini yomucu ye-screw cap engu-9mm ilingana eduze ne-vial. I-Septa icindezelwa kancane phakathi kwekepisi ne-vial ukuze kugcwaliswe igebe, ngakho-ke ukuvala kuphezulu kakhulu.

Izitsha zesampula ezijwayelekile ze-GC kanye ne-HPLC zinokuvuleka okungu-9mm ukuze kube lula ukugcinwa kwesampula. Ingasetshenziswa ngokuvala okungu-9mm. Kunemibala ehlukene yekhava evulekile, ikhava eqinile kanye nezinhlobonhlobo ze-septa ezifanele izinhlelo zokusebenza ezahlukene ukuze amakhasimende azikhethe. U-Aijiren ukhiqiza Ukuvala ekamelweni elihlanzekile. Kuyimizamo ka-Aijiren yokuqinisekisa izinga eliphezulu le-9mm Closures kanye ne-9mm hplc vial.

I-Aijiren 18mm isikulufu se-screw cap (isiliva) ne-silicone\/PTFE septa. Ikepisi: Isikulufu sikazibuthe esingu-18 mm singahlolwa ngempumelelo ku-autosampler yegesi ye-chromatograph, futhi indawo yokuvula evamile yembobo emaphakathi iqinisekisa umjovo osebenzayo we-autosampler. I-Septa isebenzisa i-PTFE engasebenzi kanye ne-Silicone bonding, noma i-PTFE ne-Butyl bonding, lezi zinganikezwa kumakhasimende ukuze azikhethe.

Isihlungi sesirinji esilahlwayo se-PTFE iyithuluzi lokuhlunga elisheshayo, elikahle nelithembekile, elivame ukusetshenziswa kumalabhorethri. Inezici zokubukeka okuhle, isisindo esincane kanye nokuhlanzeka okuphezulu. Ngenxa yokuthi asikho isidingo sokushintsha ulwelwesi lwesihlungi nokuhlanza isihlungi, konga umsebenzi wokulungiselela oyisicefe futhi odla isikhathi. Isetshenziswa kabanzi kumalabhorethri, isetshenziswa kabanzi ukwenza isampula yangaphambi kokuhlunga, ukucaciswa nokususwa kwezinhlayiya, kanye nokuvala inzalo nokuhlunga uketshezi namagesi.

Isihlungi sesirinji sika-Aijiren esinolwelwesi lwenayiloni sihambisana nezinhlobonhlobo zezinyibilikisi futhi sifaneleka kakhulu ukuhlungwa ngokushesha kwezixazululo eziningi ezinamanzi nezaphilayo. Ngakho-ke, lapho ingxube yesampula yesisombululo se-aqueous kanye ne-organic solvent idlula kulwelwesi, amaconsi amahle we-solvent ekhishwayo ayabuthana futhi ahlukane nesampula yesisombululo samanzi. Isihlungi sesirinji se-nilong esikhiqizwe i-Aijiren sihambisana nemvelo futhi asinawo umphumela we-centrifugal. Ngokuhlunga isigaba se-receptor, singanikeza isilinganiso esiphezulu sokuhlanza isampula.

Umkhiqizo odumile ka-Aijiren, i-Headspace Vial, unezinhlobo ezimbili: I-Screw Neck ne-Crimp Neck. Umsebenzi osesithombeni upakisha i-Vial ye-headspace ngemva kokukhiqizwa kwayo. Ngemva kokulebula umkhiqizo, ukupakishwa kwangaphandle kuyadingeka. Lokhu ukupakisha okunezendlalelo eziningi. Ingakwazi ukumunca ukushaqeka ukuze ivikele i-Headspace Vial ukuthi ingalimali ngenxa yamabhampa ngesikhathi sokuthutha.

Ikepisi lebhodlela le-PP lekhwalithi ephezulu eliluhlaza okwesibhakabhaka le-9mm Screw Neck Closures lizohlanganiswa ne-Septa. I-Aijiren inendlela eyingqayizivele enelungelo lobunikazi yokuhlanganisa i-Silicone ne-PTFE. I-Septa ekhiqizwa ngale ndlela enelungelo lobunikazi ihlanganiswa ne-Cap engasebenzi ngamakhemikhali ukuze kugwenywe ukuhwamuka okukhulu futhi kugcinwe ibhodlela lesampula livalwe kahle. Kunconywa ukugcinwa kwesikhashana noma i-chromatography ewuketshezi. I-Aijiren ikhiqiza imibala eyahlukene ye-9mm Screw Neck Closures ongakhetha kuyo ukuze uhlangabezane nezidingo ezahlukene.

U-Aijiren ungumkhiqizi ochwepheshe onguchwepheshe ekukhiqizeni Izitsha ze-Autosampler, Izitsha ze-Headspace, Ibhodlela le-Reagent, i-Syringe Fiter, njll. Indlela yokukhiqiza eyamukelwa i-Aijiren iwukukhiqiza okuzenzakalelayo okuzenzakalelayo, okuqinisekisa ukuthi yonke i-vias ihlolwa ngokuqinile futhi ihambisana ne-ISO standard. Isithombe sibonisa ishabhu yokupakisha yase-Aijiren. I-Vias ekhiqiziwe izopakishwa emabhokisini futhi ilinde ukuthunyelwa endaweni yokusebenzela yokupakisha.

https:/www.aijirenvials.com
I-Butyl Septa ye-Crimp Cap
I-20ml ye-headspace vial24mm I-Screw Neck Closures Factory
+ 100pcs septa ( ptfe\/silicone \/ ptfe\/silicone\/ptfe noma i-preslit septa)
Iphakheji elisha lokuthunyelwa okuphephile, izinga lomonakalo eliphansi

Futhi isihlungi sesirinji solwelwesi lwenayiloni esikhiqizwe i-Aijiren singasetshenziselwa ukucisha nokulungisa i-alkaline. Uma kusetshenziswa izindlela zokulungisa ezifana nokubhaka nokukhanya kwe-ultraviolet, kungatholakala ukuzwela okuphezulu kwe-nucleic acid. Njengoba ulwelwesi lwenayiloni luwulwelwesi lwe-hydrophilic, aludingi ukucwiliswa esixazululweni esifana ne-ethanol noma i-methanol ukuze lusebenze. Isihlungi sesirinji senayiloni esikhiqizwe i-Aijiren esochwepheshe kuphela ukuze basisebenzisele ucwaningo lwesayensi, hhayi ukudla.

I-Septa ka-Aijiren eyenziwe ngezinto ezingavuthiwe zekhwalithi ephezulu ingavikela uphawu ngaphakathi kwe-Vial ngezinga elithile, futhi ngeke iphuke noma iwe ikepisi ngemva kokubhobozwa inaliti yomjovo ozenzakalelayo. Lokhu ngokwezinga elikhulu. Ukuhlolwa kwe-gas chromatography kunikeza ukunethezeka, futhi kuletha imiphumela ephephile nenembile.

Kunezinhlobo ezimbili zokupakisha ze-20mm Crimp Top Closures ezikhiqizwe i-Aijiren, eyodwa ipakishwa ezikhwameni zepulasitiki, enye ipakishwe ngamathini epulasitiki anentambo, futhi inani liyi-100 isikhwama ngasinye\/can. I-Aijiren ipakishwe emathini. Ngenxa yokuthi Ukuvalwa Okuphezulu Kwe-Crimp okungu-20mm kucindezela kalula futhi kukhubazekile ngesikhathi sokuthutha, okuthinta umphumela wokuvala ohlolweni, apakishwa emathini.

Ukuze kukhiqizwe ukuvalwa okungu-9mm, i-Aijiren ithenge izinto ezintsha sha zokukhiqiza ezizenzakalelayo, njengemishini yokukhiqiza i-septa nemishini yokukhiqiza i-Cap, futhi i-Aijiren ingakwazi futhi ukwenza ngokuzenzakalelayo ukuhlanganiswa kwe-Cap ne-Septa, futhi ibone imishini yokusika kusengaphambili ye-Septa, yonke etholakala efektri yase-Aijiren.

Intambo yekepisi yensimbi kazibuthe ilingana eduze ne-Headspace Vial, futhi ubukhulu be-Septa bungaqinisekisa futhi ukuthi iyaminyana kancane ukuze kuzuzwe umphumela wokuvala lapho ikepisi livalwa yiVial. I-Cap enembobo emaphakathi ingasiza umjovo wesampula ngaphandle kwama-reagents avuzayo. Umsebenzi we-magnetism ukulingana kangcono ne-autosampler.

I-septa ekhiqizwe i-Aijiren isebenzisa izinto ezingavuthiwe zekhwalithi ephezulu. Izinto ezingavuthiwe ziyathambisa futhi zishiswe zibe yisikhunta sibe yisimo esinosayizi nosayizi ofanayo. Khona-ke, inqubo eyingqayizivele isetshenziselwa ukuhlanganisa i-Silicone ne-PTFE, futhi ekugcineni isikwe futhi isikwe usayizi ofanele i-Vial. . I-Aijiren, njengemboni yerabha, inolwazi olwanele namandla okuqinisekisa ikhwalithi ye-Septa.

U-Aijiren ungumhlinzeki ochwepheshe wezinto ezisetshenziswayo ze-chromatography. I-Aijiren ayihlinzeki nje ngokuvala okuphezulu kwe-Crimp engu-20mm, kodwa futhi inikeza i-Headspace Vial efanayo, i-Hand Crimper kanye ne-Decrimper. I-20mm Crimp Top Closures inomsebenzi oqinile wokuvala, futhi inhlanganisela yerabha ne-PTFE yenza Ukuvala kube nokusebenza kangcono kokuvala futhi kulungele kakhulu ukubhoboza inaliti yomjovo ngokuzenzakalelayo. I-Aijiren inolwazi lweminyaka engu-20 ekukhiqizeni izinto ezisetshenziswayo ze-gas chromatography. Imikhiqizo yekhwalithi ephezulu kanye nesistimu yokubuyekeza eqinile yenze i-Aijiren yaphumelela kuze kube manje.

I-COD Test Tube ekhiqizwe i-Aijiren ivamise ukusetshenziselwa ukuhlaziya izinga lamanzi, ukuqapha indawo ezungezile, ukutholwa kwesidingo komoyampilo kanye nokunye ukuhlola kwamakhemikhali. Lokhu kudinga izinto ezingavuthiwe eziphezulu zokukhiqizwa kwe-COD Test Tube, futhi kudinga ingilazi ezinzile nengasebenziyo ukuze kukhiqizwe. Izidingo zobuchwepheshe zabakhiqizi ziphakeme kakhulu. Njengefekthri enamashumi eminyaka esipiliyoni sokukhiqiza, i-Aijiren ingawuphatha kalula lo msebenzi.

I-18mm Isikulufu Intamo Ivala I-18mm isikulufu izitsha zentamo ezinama-screw seal kazibuthe we-CTC umkhiqizo omusha emakethe ye-headspace lapho imihlathi ibusa khona. Ikakhulukazi kumakepisi kazibuthe okunzima ukuwakhanda, ama-screw caps ayindlela ehlukile. I-Screw Neck Closures engu-18mm ngeVial isetshenziswa ngokukhethekile kumathuluzi: CTC PAL, Varian, Gerstel, Atas, Shimadzu, Aijiren.

I-Crimp Closures ekhiqizwa i-Aijiren yenziwe nge-aluminium. Le Cap yensimbi inamandla kakhulu futhi ngeke ivuze umoya ngemva kokuba i-Hand Crimper ivaliwe. I-Aijiren isebenzisa izikhwama zepulasitiki ezivaliwe ukupakisha ama-100pcs\/pack. Uma amakhasimende edinga, i-Aijiren iphinde ihlinzeke ngamathini epulasitiki. Lolu hlobo lokupakisha lunganciphisa ukuminya futhi luqinisekise ukuthi ukuvala ngakunye kuphelile.

Indlela yokukhetha isihlungi sesirinji esinembayo: Izihlungi zesirinji ezilahlwayo ze-Aijiren ziza ngezinhlobo eziningi. Kukhona ikakhulukazi uchungechunge olubili, olulodwa luyi-hydrophilic kanti olunye luwuchungechunge lwe-hydrophobic. Isihlungi sesirinji sinobubanzi obubili: 13mm no-25mm. Usayizi wembotshana wolwelwesi lwesihlungi ngu-0.22, 0.45um. Izinto ze-Membrane zifaka: I-RC, inayiloni, i-PVDF, i-PTFE, njll. Kubalulekile kumakhasimende ukukhetha ulwelwesi olulungile.

I-screw cap engu-18mm isebenziseka kalula futhi ayidingi amathuluzi engeziwe, njenge-capper nesivula. Amasampula angadluliselwa esizeni, asikho isidingo sokudlulisa amasampula elabhorethri. Uchungechunge olunembayo luqinisekisa ukucinana komoya phakathi kwe-Headspace Vial kanye nesikulufa sikazibuthe esingu-18mm. I-Magnetic nut ingasetshenziswa kabanzi ku-SPME ehlukahlukene kanye nokuhlaziywa kwe-headspace.

I-Septa ekhiqizwe i-Aijiren iye yahlolwa ngezingqimba zezinqubo, futhi ekugcineni yakhiqizwa ukuze ibe i-Septa engasetshenziswa yi-headspace Vial. Ngenxa yokuthi i-Headspace Vial idinga ukwenza izivivinyo ze-gas chromatography, idinga ukuba nophawu oluhle lwe-Vial, futhi amanye ama-Caps anembobo emaphakathi. Ngaleso sikhathi, i-Septa iyadingeka ukuze ihlukanise umoya.

Isihlungi se-Nylon Syringe Filter: high-density polypropylene PP yodonga lwangaphandle; ulwelwesi lokuhlunga: inayiloni. Indawo yokuhlunga: §¶13mm-0.65cm2, §¶25mm-3.9cm2. Ingcindezi yokungena: §¶13mm-7bar, §¶25mm-5bar [ibha engu-1 (ibha) = 100,000 Pa (Pa) = 10 Newton\/square centimeter njengeyunithi yokucindezela] Izinga lokushisa: 60-130 degrees Celsius. Izici: I-hydrophilic ephawulekayo, asikho isidingo sokumanzisa ngaphambili. Usayizi wezimbotshana ufana, futhi unokunwebeka okuqinile namandla okukhangisa, angaqinisekisa ukugcinwa okusebenzayo futhi ahlangabezane nezidingo zohlelo lokusebenza lokuhlunga okuhle. Inokuhambisana okuhle kwamakhemikhali, iyahambisana nama-reagents amaningi, futhi ayichithi imicu. Ihlangabezana nezindinganiso zemboni yezemithi.

I-Crimp Neck Closures ekhiqizwa i-Aijiren ivame ukusetshenziswa ku-Crimp top Headspace Vial. Ukukhiqizwa kweCrimp Neck Closures kuzenzakalela ngokugcwele. Njengemboni eneminyaka engu-20 yokuhlangenwe nakho kokukhiqiza, i-Aijiren ingahlangabezana nekhwalithi ye-Crimp Neck Closures futhi ibe umkhiqizi owaziwayo wezinto ezisetshenziswayo ze-chromatographic e-China.

Phakathi nenqubo yokukhiqiza ye-Aijiren, ukukhiqizwa okwengeziwe kusetshenziswa njengesipele. I-Autosampler Vial enengxenye yomugqa ipakishwa ebhokisini ukuze ifakwe. Imboni ka-Aijiren ingahlinzeka nge-Autosampler Vial, Headspace Vial, COD Test Tube, Syirnge Filter neminye imikhiqizo ehlukene. Ukukhiqiza, ngakho-ke i-Aijiren inezinzuzo ezinhle ekuthumeleni imikhiqizo ngaphandle. Lezi zinzuzo zenze i-Aijiren futhi zenza i-Aijiren umphakeli owaziwayo wezinto ezisetshenziswayo ze-chromatography e-China.

I-septa ka-Aijiren yokuvala ngezikulufo ezingu-24mm isebenzisa i-Silicone yombala wemvelo kanye ne-PTFE. Lawa ma-Septa anobubanzi obungu-22mm kanye nobukhulu obungu-3mm, ahambisana nobukhulu be-Cap futhi angabekwa phakathi kwe-Vial ne-Cap ukuze kuhlukaniswe umoya nesampula. Usayizi 3mm. Ugqinsi lubuye lufaneleke kakhulu ukubhoboza inaliti. Izinto ze-Septa zithambile futhi ziqinile, azikhubazeki kalula futhi ngeke zephule.