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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.

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.

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-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 se-PVDF sinezinzuzo eziningi. Ifilimu ye-PVDF inamandla amakhulu emishini, akulula ukuphuka noma ukugoqa; inezinzuzo zesizinda esiphansi, ukuhambisana okubanzi kwe-solvent, nekhono elihle kakhulu lokufaka imibala; ngaphezu kwalokho, ifilimu ye-PVDF ingahlolwa ngokuphindaphindiwe ngemva kokwelashwa okufanele. Usayizi wembotshana we-PVDF ulwelwesi ngu-0.22¦Ìm no-0.45¦Ìm. I-0.22¦Ìm ifanele amaprotheni anesisindo samangqamuzana esingaphansi kuka-20kDa, anganciphisa ngempumelelo ukuvuza kwamaprotheni amancane esisindo samangqamuzana. Uma kuqhathaniswa nolwelwesi lwe-PVDF lwe-0.45¦Ìm, inenani eliphakeme le-protein adsorption kanye nesivuno sokulandelana kwamaprotheni. Isibonelo, umthamo we-adsorption we-insulin ne-BSA izikhathi ezingu-1.64 kanye nezikhathi ezingu-1.58 kulwelwesi oluvame ukusetshenziswa lwe-0.45¦Ìm PVDF, ngokulandelana.

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.

Futhi isihlungi sesirinji solwelwesi lwenayiloni esikhiqizwe i-Aijiren singasetshenziselwa ukucisha nokulungiswa kwe-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.

Isihlungi sesirinji se-Aijiren¡¯s sinezinhlobo eziningi ezihlukene zamalwelwesi. I-Aijiren ingaphinda ithengise ulwelwesi ngokwehlukana. Ama-reagents ahlukene adinga ukukhetha ulwelwesi lwezinto ezihlukene ukuze agweme ukusabela phakathi kwe-membrane nama-reagents futhi athinte imiphumela yokuhlola. I-Aijiren ivamise ukuncoma amakhasimende ukuthi akhethe i-PTFE, ngoba i-PTFE ayisebenzi ngokwedlulele futhi ifanele ama-reagents amaningi.

Umhlinzeki Wemoto Yokudluliswa Kwesitimela
Iphakheji Yokuvalwa kwe-18mm
I-20ml ye-headspace vial24mm I-Screw Neck Closures Factory
I-20ml headspace vialAijiren 20mm Silicone\/PTFE Septa ye-20mm Aluminium Caps
Isihlungi Sesirinji esingu-20ml se-vial13mm siyathengiswa

inezimbobo eziyindilinga futhi ubude obuseceleni buklanyelwe amabhodlela e-headspace. Uhlaka oluqinile lubunjwe kusuka kumazinga okushisa aphezulu kanye ne-high-pressure polypropylene. Ikhwalithi ephezulu-i-tube rack yokuhlola yenziwe ngekhwalithi ephezulu ye-polypropylene engasebenzi, ukumelana ne-asidi, ukumelana nokugqwala futhi kuhlala isikhathi eside, izimbobo ezingama-50-indawo yokuhlola yeshubhu ngayinye inezimbobo ezingama-50 ezinobubanzi obufanayo, engahlangabezana nezidingo zakho futhi isebenza kahle -Ukukhiqiza okuphrofeshinali, ubuciko obuhle, amahle futhi asebenzayo, amakhemikhali abamba isampula isikhathi eside, angasetshenziselwa ukuhlolwa kwe-space- angasetshenziswa ukwenza ukuhlolwa kwe-space.

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.

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.

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.

Ukuhambisana noma ukumelana kwamakhemikhali kwe-20mm Grey Butyl Septa namasampuli nezincibilikizi kungabonwa umthengisi we-Aijiren. Ukuqina kwe-Butyl kwenza i-20mm Grey Butyl Septa ilungele imijovo eminingi noma isitoreji. I-20mm Grey Butyl Septa inogqinsi oluyi-3mm, enezici zokuvala ezinhle futhi yenza kube lula ukubhoboza inaliti ye-autosampler. Ayijiyile ngokwanele ukuthi ingathinta ukubhoboza. I-PTFE ukumelana kakhulu kwe-septum, futhi inqubo yokubopha i-Aijiren yenza i-Septa ingabi lula ukuwa.

Ukuvalwa kwe-Aijiren kuvame ukuba yi-100pcs njengephakethe, kanti i-Headspace Vial ehambisanayo nayo i-100pcs njengebhokisi. Lolu hlobo lokupakisha lulungele ukusetshenziswa ngamakhasimende. I-Aijiren inganikeza isethi ye-Via and Closures ethengwe ndawonye, ​​futhi iphinde isekele ukuthengwa Kokuvalwa ngokuhlukana.

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.

Izikulufu ezikhiqizwe i-Aijiren zisetshenziselwa i-9mm screw vial. I-screw vial engu-9mm imvamisa isetshenziswa kakhulu i-autosampler vial. Ngenxa yokuvulwa kwebhodlela le-9mm kanye ne-12 * 36mm yebhodlela lomzimba, ihambisana nezinhlobo eziningi zama-autosamplers kanye nokuba lula kokuvalwa kwezikulufu Kuphinde kwaba isizathu esenza ukuthi i-screw vial ithengise kahle.

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-Aijiren ithola isihlungi sosayizi esifanele ukuze kuqinisekiswe ukuthi amakhasimende angakwazi ukuhlunga izinhlayiya ngendlela efanele. Kunconywa ukuthi ukhethe ububanzi besihlungi ngokucophelela. I-Aijiren ivame ukukhiqiza osayizi abangu-13 mm no-25 mm. Ngamunye wabo unekhono elihlukile lokubamba izinhlayiya. Ngokosayizi wesampula, ububanzi bokuhlunga obufanele bungakhethwa. Isibonelo, ububanzi obuyi-13 mm bungasetshenziswa kumasampula we-1-10 ml. Ngokufanayo, izihlungi zesirinji ze-PVDF ezingama-25 mm zingasetshenziselwa isampula yevolumu engu-10-100 ml. Ukugcinwa kwabo kungaphansi kwe-100 ml.

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.

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.

Isitsha se-headspace sika-Aijiren esingu-20mm siwumkhiqizo odumile we-Aijiren, futhi i-Aluminium Cap ehambisana ne-PTFE/Silicone Septa iphinde ibe umkhiqizo odumile we-Aijiren. Kungenxa yekhwalithi enhle kakhulu nentengo ka-Aijiren eyenza ukuthi i-Aijiren ibe i-chromatography eyaziwa kakhulu e-China. Omunye wabakhiqizi bezinto ezisetshenziswayo.

I-Aijiren's 9mm Screw Neck Autosampler Vial ingenye yemikhiqizo edume kakhulu ye-Aijiren. I-screw neck kanye nomthamo ongu-2ml kuhambisana kakhulu nokucaciswa kwe-autosampler, ikakhulukazi i-Aijiren's 100pcs\/pack, elula kakhulu ukuthi amakhasimende ayisebenzise. Yamukelwe kahle, inozinzo oluqinile futhi ayithinteki kalula ngamanye ama-reagents.

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.

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.

Abasebenzi base-Aijiren esithombeni bapakisha i-Micro-Insert. Lolu hlobo lwe-Micro-Insert ngokuvamile lufanele i-Autosampler Vial. Ku-Autosampler Vial engu-9mm, 10mm, 11mm caliber, umthamo ungama-300ul, kanti ububanzi obungaphandle bungu-5 noma 6mm micro-insert. Zombili zingashintshwa, kodwa ezitsheni ze-Autosampler ezinobubanzi obungu-8mm, kungasetshenziswa kuphela ama-micro-insert ane-diameter yangaphandle engu-5mm.

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 ineminyaka engu-20 yesipiliyoni sokukhiqiza izinto ezisetshenziswayo ze-gas chromatography. Imikhiqizo yekhwalithi ephezulu kanye nesistimu yokubuyekeza eqinile yenze i-Aijiren yaphumelela kuze kube manje.

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.