0.3 ml amanzi

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.

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.

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.

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.

Ngaphezu kwalokho, impahla ye-Butyl inquma ukuthi i-Septa akulula ukuyilimaza, noma isetshenziswe isikhathi eside, iyanwetshwa. I-Aijiren isebenzisa izinto zokusetshenziswa zekhwalithi ephezulu, eziqinisekisa ukuthi i-Butyl Septa ngeke iphuke futhi ingcolise isampula uma ingene ngomjovo ozenzakalelayo ngesikhathi.

Isihlungi sesirinji sika-Aijiren esinolwelwesi lwenayiloni sihambisana nezinhlobonhlobo zezinyibilikisi futhi sifaneleka kakhulu ukuhlungwa ngokushesha kwezixazululo eziningi ezinamanzi neziphilayo. Ngakho-ke, lapho ingxube yesampula yesisombululo se-aqueous kanye ne-organic solvent idlula kulwelwesi, amaconsi amahle we-solvent ekhishwayo aqoqana 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.

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.

https:/www.aijirenvials.com
Isudi yokuvalwa ye-GC Vial
Iphakheji elisha lokuthunyelwa okuphephile, izinga lomonakalo eliphansi
+ 100pcs septa ( ptfe\/silicone \/ ptfe\/silicone\/ptfe noma i-preslit septa)
I-20ml ye-headspace ye-vialAijiren's Package Workshop

I-11mm Snap Closures iyisandiso sesistimu yokuvala i-crimp cap. Yelula ikhava yepulasitiki onqenqemeni lwe-Snap Vial engu-11mm, bese wenza uphawu ngokucindezela i-Septa phakathi kwengilazi ne-PP Cap. Inzuzo ye-plastic snap cap ukuthi ingahlanganiswa ngaphandle kwamathuluzi. I-11mm Snap Closures iwuhlelo olulula lokuvala. Uma Ukuvalwa kwe-Snap engu-11mm kunokulingana okuqinile, kunzima ukukusebenzisa futhi kungase kuqhekeke. Uma ukulingana kuxega kakhulu futhi uphawu lungalungile, i-Septa ingase iwe.

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.

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.

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 ingahlinzeka ngesethi ye-Via and Closures ethengwe ndawonye, ​​futhi iphinde isekele ukuthengwa Kokuvalwa ngokuhlukana.

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.

Irack yesampula enezikhundla ezingu-50 inezimbobo eziyindilinga futhi ubude obuseceleni bakhelwe amabhodlela e-headspace. Uhlaka oluqinile lubunjwe kusuka kumazinga okushisa aphezulu kanye ne-high-pressure polypropylene. Ikhwalithi ephezulu-i...

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 kazibuthe uwukulingana kangcono i-autosampler.

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-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.

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.

Izindlu zokuhlunga zesirinji ze-Aijiren ze-PTFE zenziwe nge-polypropylene (PP) yekhwalithi ephezulu enamandla amakhulu emishini nokuhambisana okuhle kwamakhemikhali. I-membrane yesihlungi yenziwe nge-hydrophobic polytetrafluoroethylene (PTFE). Azikho izibophezelo noma izithasiselo ezisetshenziswayo, futhi akukho ukuphazamiseka okuncane ekuhlaziyeni. Izihlungi zesirinji ze-Teflon zisetshenziswa kakhulu kuma-laboratories. Akudingi ukushintshwa kwe-membrane nokuhlanza isihlungi, ukuqeda amalungiselelo ayinkimbinkimbi futhi adla isikhathi. Isihlungi sesirinji se-PTFE sisetshenziswa kakhulu ekuhlungeni kwangaphambili kwesampula, ukucaciswa nokususwa kwezinhlayiyana, nokuvalwa inzalo nokuhlunga uketshezi namagesi. I-HPLC ne-GC yizindlela ezikhethwayo zamasampula amancane.

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.

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 ezinhle zokuvala futhi isiza 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.

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.

U-Aijiren ubambe iqhaza ekukhiqizeni izinto ezisetshenziswayo ze-chromatographic iminyaka engama-20. Izinhlobo zemikhiqizo ekhiqizwe i-Aijiren zifaka i-Autosampler Vial, Isihlungi Sesirinji, Ishubhu Yokuhlola I-COD, I-Headspace Vial, Ibhodlela Le-Reagent, njll. Le mikhiqizo idinga ukupakishwa futhi ithunyelwe ngemva kokukhiqizwa kwe-Aijiren. Lokhu kusebenzisa ishabhu yokupakisha esesithombeni.

I-9mm Screw Neck Closures-Polypropylene Screw Cap enezingqimba ezimbili ze-Septa ehlanganisiwe inganikeza uphawu oluvimbela ukuhwamuka. I-double layer ihlanganisa i-Silicone ne-PTFE. Le Septa ehlanganisiwe ingasetshenziselwa imijovo eminingi. Futhi ifaniswa nekepisi yesikulufu esilayishiwe ye-PTFE samasampuli ezinto eziphilayo. I-screw cap ihlinzeka nge-inert, i-air-tight seal kanye nokusetshenziswa kwenaliti yesirinji ukuze kungene isampula ngokuqondile.

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.

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 ngokweqile 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.

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.

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.

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 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. Ngokuya ngosayizi 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.