Umphakeli wezitsha zeChromatography

I-20ml ye-headspace vial24mm Ukukhiqizwa Kwebhodlela Yesitoreji
Hlola Ikhwalithi Nesisindo Sokuvalwa Kwesikulufa esingu-9mm

Ukuvalwa kwe-Screw Neck engu-13mm kwenziwa nge-polypropylene yekhwalithi ephezulu. Umumo wentambo ngaphakathi kwe-Cap ungalingana umjovo wesampula ozenzakalelayo ngokusebenzisa kahle kakhulu, futhi futhi uyahambisana nesampula esizenzakalelayo. I-13mm I-Screw Neck Closures ehlanganiswe ngaphambili ye-septum inganciphisa amathuba okungcola phakathi nokulungiselela isampula futhi yonge isikhathi ekulungiseleleni isampula laselabhorethri. I-Aijiren inikeza i-septa ne-slit septa. Umbala we-cap evamile otholakalayo umnyama, kodwa eminye imibala ekhethekile nayo ingakhiqizwa.

I-Aijiren ihlinzeka ngezinsizakalo zokwenza ngokwezifiso ze-Cap. Amakhasimende angakwazi ukwenza i-Cap ngendlela oyifisayo ngokwezidingo zabo zokuhlola. Inqobo nje uma u-Aijiren engazihlinzeka, i-Aijiren izozama ukuhlinzeka ngezinsizakalo ezenziwe ngokwezifiso. Namuhla, i-Aijiren isivele ingumhlinzeki owaziwayo wezinto ezisetshenziswayo ze-chromatography e-China. I-Aijiren izoqhubeka nokusebenza kanzima ukuze izithuthukise, yandise umugqa wayo womkhiqizo, futhi igcine ukukhiqizwa kwekhwalithi ephezulu.

Abasebenzi abasesithombeni bahlukanisa i-9mm Screw Neck Cap ehlanganisiwe ne-Septa. Lawa ama-9mm Screw Neck Closures akhethwe ngokungahleliwe emishinini ehlukene. Njengoba i-Aijiren ikhiqiza imishini eminingi, amasampula amaningi adinga ukuhlolwa. Isixazululo sokuhlola ukuthi i-Septa ne-Cap zonakele yini, uma zingaqinile, i-Septa ingase iwe noma iwe kalula. Ukuhlolwa kwekhwalithi okuqinile kwe-Aijiren kuqinisekisa ikhwalithi yomkhiqizo.

U-Aijiren waqala ukukhiqiza i-Autosampler Vial eminyakeni engu-20 edlule, evame ukusetshenziswa ekuhlolweni kokuhlaziywa kwe-chromatographic. I-Aijiren isebenzisa imishini yokukhiqiza ngobuningi, okuqinisekisa ukukhiqizwa kwemikhiqizo ngobuningi. I-100 pcs\/pack ilungele ukusetshenziswa ngamakhasimende. Idizayini yokupakishwa ehlukene yeVial neCap. Kulula kumakhasimende ukuthi avale ngemuva kokubamba i-Autosampler Vial.

Hlanza futhi Ucuphe\/TOC isampula yebhodlela
Ibhodlela le-headspace engu-20mlHlola Ikhwalithi ye-9mm Screw Cap nge-Septa
Copyright 2021 Zhejiang Aijiren Technology, Inc. Wonke Amalungelo Agodliwe.
I-24mm Silicone\/PTFE Septa ifaniswe ne-screw neck cap engu-24mm, ifaneleka ku-24mm isikulufu sebhodlela yokugcina isampula. I-Aijiren inobuchwepheshe bokukhiqiza obukhethekile obungakwazi ukuhlanganisa i-PTFE ne-Silicone ngaphandle kokwengeza noma yiziphi izinto ezinamathelayo, ngakho-ke i-Septa ka-Aijiren ithambile futhi ayikhubazeki kalula.

I-Aijiren ikhiqiza izitsha ze-headspace ukuze kube lula ukuhlaziya i-gas chromatographic. Ukuhlaziywa kwe-chromatographic yegesi kudinga ukushisisa nezinye izindlela zokuhwashisa uketshezi ku-vial futhi kukhishwe igesi ukuze kutholwe futhi kuhlaziywe ngenaliti yomjovo ozenzakalelayo. I-chromatograph yegesi idinga ukuthi i-vial ibe nokungangeni kahle komoya kanye nokumelana nokushisa. Ngokuzinza okuqinile nomthamo omkhulu, izitsha ze-crimp top headspace ezikhiqizwe i-Aijiren zihlangabezana kahle nalezi zimo.

Ukukhiqizwa kwe-Aijiren kugcina ukulawula kwekhwalithi okuqinile ukuze kuqinisekiswe ukuthi usayizi weqoqo ngalinye le-9mm Screw Closures uyahambisana. Ukuhlolwa kwekhwalithi ephezulu yokukhiqiza kuqinisekise ukufana okufanayo phakathi kweCap neSepta. Isivalo senziwe nge-polypropylene yekhwalithi ephezulu ngokubekezelela okunembile kokukhiqiza. I-septum yenziwe ngezinto ezisezingeni eliphezulu kakhulu ukuze kuqinisekiswe ukusebenza okujwayelekile komjovo ozenzakalelayo.

I-Aijiren's 8mm Septa yenziwe ngezinto zokusetshenziswa ze-Silicone ne-PTFE. I-Aijiren isika i-Pre-slit ku-Septa ukuze kube lula kumakhasimende. Iphethini iyifonti nesiphambano. I-pre-slit septa emise okwesiphambano ihamba phambili. Ilungele inaliti yomjovo othomathikhi ukuthi ibhoboze. Uma ikhasimende lisebenzisa inaliti ebuthuntu, ungacabanga ukuthenga i-septa yohlobo oluphambene.

I-Aijiren ingakwazi ukuhlanganisa i-septa ne-cap, futhi ngaphambi kokuhlanganisa, umshini ungakwazi ukukhomba ngokuzenzakalelayo ingaphambili nangemuva kwe-septa, i-silicone kanye ne-PTFE, ukhethe ukulungisa uhlangothi lwe-PTFE phezulu ku-Cap, ukukhiqizwa okuzenzakalelayo ngokugcwele kusindisa abasebenzi abaningi, i-Aijiren Ikwazi ukutshala amathalenta amaningi ekuhlolweni kwekhwalithi nokuthuthukiswa komkhiqizo.

Njengefekthri esebenza ngokukhethekile ekukhiqizeni izinto ezisetshenziswayo ze-chromatographic, i-Aijiren inamakhulu ezisebenzi zokukhiqiza, ikakhulukazi i-Septa. I-Aijiren inobuchwepheshe obukhethekile benhlanganisela ye-septa, ngakho-ke izidingo zabasebenzi kushabhu ye-septa ziphezulu kakhulu. Izisebenzi ezisesithombeni zisebenzisa imishini yokusika ye-Silicone kanye ne-PTFE eyinhlanganisela yezinto emsebenzini wokusika.<\/p>

I-Aijiren yamukela ukukhiqizwa okuzenzakalelayo kwe-septa, okuqinisekisa iqoqo le-Aijiren nokukhiqizwa okuphumelelayo. Kungenxa yalokhu kukhiqizwa ukuthi i-Aijiren isiphenduke umphakeli othengekayo we-chromatographic ezifundeni ezingaphezu kuka-200 emhlabeni jikelele. Uma kukhona isidingo sokusebenzisa i-chromatographic, sicela uthinte i-Aijiren.

I-Aijiren iyibhizinisi elikhiqizayo elinemishini yalo yokukhiqiza nemigqa yokukhiqiza. Amakhasimende angakwazi ukwenza ngokwezifiso i-Vial ne-Closures ngokwezidingo zawo siqu, njengokwenza ngokwezifiso i-logo, ukukhethwa kwamandla, i-Cap yembobo eqinile noma ephakathi, ukukhetha kwe-septa, njll. Futhi njalo, ngenxa yalezi zinsizakalo ezikhethekile ezenziwe ngokwezifiso, i-Aijiren ingaba umphakeli wamakhasimende ochwepheshe futhi onelisekile wezinto ezisetshenziswayo ze-chromatography.

U-Aijiren ubelokhu egcizelela ukuthi kusetshenziswe ingilazi yekhwalithi ephezulu, ngoba ikhwalithi yengilazi kuphela ephakeme ngokwanele ukuthi ihambisane namasampuli amaningi futhi ilungele amakhasimende ukuthi ayihlole. Ngakho-ke, u-Aijiren wanquma ngengilazi ye-borosilicate ngemuva kokuqhathanisa okuhlukahlukene. Le ngilazi ayimelani nezinga lokushisa eliphezulu kanye nokugqwala kuphela Iphinde ibe ne-inert futhi ayiphuka kalula, efaneleka kakhulu kumthamo omkhulu we-60ml yesampula yokugcina isampula.

I-PTFE\/silicone septa isetshenziswa kakhulu ezinhlelweni ze-HPLC, futhi i-septa enqunywe ngaphambilini kulula ukuyibhoboza ngenaliti. Umbala we-cap ngokuvamile umnyama, kodwa eminye imibala ekhethekile nayo ingakhiqizwa ngokufanele. Kulula ukufaka futhi kulula ukususa. Ama-caps afakwe ngaphambilini kanye ne-septa kulula kakhulu. I-Aijiren 13mm Screw Closures ivamise ukusetshenziswa ku-4ml Screw Top HPLC Vial. I-Aijiren ingancoma Ukuvalwa okufanele kakhulu kweVial yakho ye-HPLC.

Imboni ye-Aijiren yasungulwa eQuzhou, eZhejiang, eseduze nomfula futhi yathuthukiswa umhlaba namanzi. Ngokuvamile, i-Aijiren izokwazisa inkampani efanele ethumela impahla ukuze ithathe futhi ilethe izimpahla ngemva kokuqedwa kokukhiqiza. Ngokuvamile, ukuthunyelwa kungaqedwa phakathi nezinsuku ezi-3 ngemva kokuqedwa kokukhiqiza. , Isinyathelo esilandelayo yisikhathi sokuthuthwa kwamanzi. Uma isidingo singesikhulu kakhulu, khona-ke amakhasimende angacabangela ukuthuthwa kwempahla noma emoyeni, okuzoba ngokushesha.

Ofeleba be-Aijiren bonke beza ne-Septa, futhi i-9mm Cap iyinketho ethandwa kakhulu, ngoba i-9mm Cap eneVial iyimikhiqizo edayiswa kakhulu ye-Aijiren. I-screw Neck design iqinisekisa ukuvumelana kophawu nephethini, futhi uphawu luhle, futhi lulungele ukusebenza ngesandla. Umsebenzi uhlangabezana nezidingo zabasebenzi baselabhorethri, futhi ukupakishwa kwe-100pcs kuhlangabezana nokunethezeka kokusetshenziswa kokuhlola.

Njengefekthri esebenza ngokukhethekile ekukhiqizeni izinto ezisetshenziswayo ze-chromatographic, i-Aijiren inamakhulu ezisebenzi zokukhiqiza, ikakhulukazi i-Septa. I-Aijiren inobuchwepheshe obukhethekile benhlanganisela ye-septa, ngakho-ke izidingo zabasebenzi kushabhu ye-septa ziphezulu kakhulu. Abasebenzi abasesithombeni basebenzisa imishini yokusika ye-Silicone kanye ne-PTFE eyinhlanganisela yempahla yokusika umsebenzi.

I-9mm Screw Closures ekhiqizwa i-Aijiren inezinzuzo eziningi ezifana nekhwalithi ephezulu, ukuguquguquka okuqinile, ukumelana nokuqhekeka, ukumelana nokushisa okuphezulu, ukumelana namakhemikhali, njll. Njengoba i-9mm Screw Closures inezitayela eziningi nezinto zokwakha, isidingo se-9mm Screw Closures siphezulu kakhulu. Izinketho eziphezulu nezihlukene zivumela amakhasimende ukukhetha okuningi.

I-Aijiren iyifekthri esebenza ngokukhethekile ekukhiqizeni i-Autosampler Vials, enemishini yokukhiqiza nemishini yokusebenza kanye nezimboni ezinkulu zokukhiqiza. Kungenxa yesisekelo esiqinile sokukhiqiza ukuthi i-Aijiren ingaqinisekisa ukukhiqizwa kwenani elikhulu lemikhiqizo. I-Aijiren inenani elikhulu lemikhiqizo esitokweni. Ukusebenza kwemigqa eminingi yokukhiqiza nakho kuqinisekisa ukufaneleka kwama-oda wamakhasimende.

I-Aijiren isebenzisa ubuchwepheshe bakamuva bokukhiqiza. Ulayini wokukhiqiza ozenzakalelayo ngokugcwele ungahlangabezana nokukhiqizwa ngobuningi. Isampula Lokugcina Isitsha sihlolwe ngokuqinile ikhwalithi ngesikhathi sokukhiqiza. Noma iyiphi i-vial ehluleka ukuhlolwa kwekhwalithi izobuyiselwa ukuze icutshungulwe kabusha. I-Aijiren inokuhlola kwayo ikhwalithi. Uhlelo kanye nelabhorethri yokuklama izohlale ilwela ukuletha imikhiqizo ebuyekeziwe kakhudlwana nolwazi olungcono lomkhiqizo kumakhasimende.

I-Aijiren iyibhizinisi eligxile ekukhiqizeni elinesitshalo sayo sokukhiqiza kanye neshabhu yokukhiqiza. I-Aijiren izibophezele ekukhiqizeni i-Autosampler Vial kanye ne-Cap yayo esekelayo nge-Septa. I-Aijiren isebenzisa izinto zokusetshenziswa zekhwalithi ephezulu ukukhiqiza i-Septa. Izinto zokusetshenziswa azinakho ukungcola nokungcoliswa. Acutshungulwa endaweni yokusebenzela engenathuli. Amakhasimende angathenga ngokuzethemba, i-Aijiren isekela ukuhlolwa kwefekthri, wamukelekile e-Aijiren.

I-20mm PTFE Septa inganqoba ukuwohloka okwenzeka ngenxa yezinga lokushisa eliphakeme lesikhathi eside, ngoba livame kakhulu ku-septa yerabha ye-silicone. Ukuwohloka kubangela ukukhukhuleka kwesisekelo kanye neziqongo ezengeziwe. Ngakho-ke, i-20mm PTFE Septa ekhiqizwe i-Aijiren ivamise ukumiswa ngohlangothi lwe-PTFE lubheke ukupakishwa kwekholomu. Kwabaningi be-GC\/MS nezinye izitholi ezizwela kakhulu, i-Aijiren incoma izinto ze-septa ezinelogo ye-PTFE; lena imikhiqizo ehlanzekile nesebenza kakhulu. I-septum ye-PTFE iqukethe amazinga aphansi kakhulu okungcola, okunciphisa ukuphazamiseka ekuhlaziyeni futhi iqinisekise imiphumela emihle kakhulu kuwo wonke amathuluzi amakhulu e-LC\/MS kanye ne-GC\/MS.

Ukupakishwa okukhethekile okusetshenziswe ku-vial engu-2ml esithombeni, ama-100pcs ebhokisini eline-partition yokuhlukanisa i-vial. Lolu hlobo lokupakisha alugcini nje ngokuhlangene futhi luhle, kodwa futhi lungadambisa kangcono ukudlidliza okwenzeka ngesikhathi sokuthutha futhi luvikele i-vial. Ngesikhathi esifanayo, ingase futhi ilethe uphawu lomkhiqizo oluphrintiwe ebhokisini, i-Aijiren ingakwazi ukuhlangabezana nohlelo lokupakisha lwekhasimende, idinga kuphela ukuxhumana nemininingwane ekhona futhi ikhokhe izindleko zokupakisha ezihambisanayo.

Isendlalelo se-PTFE se-Aijiren's 20mm PTFE Septa esiyinhlanganisela diaphragm sixhumene ne-reagent. Ayisebenzi ngamakhemikhali, imelana nama-asidi, ama-alkali, izinga lokushisa nokunamathela. Ngisho nasemazingeni okushisa aphezulu, ayikwazi ukusebenza nama-acids agxilile, ama-alkali noma ama-oxidants aqinile. Ngesikhathi esifanayo, ukuqina kwerabha ye-silicone noma ungqimba lwe-silicone kungaqinisekisa ukusebenza kokuvala; I-Aijiren ithobela ukuphathwa okuqinile kokukhiqiza ukuze kuqinisekiswe ikhwalithi yomkhiqizo. Umkhiqizo uhlanzekile futhi ungasetshenziswa ngokuqondile ngaphandle kokuwashwa.

I-Septa ekhiqizwe i-Aijiren ifanele i-Autosampler Vials. I-Septa iwukusiza i-Autosampler Vials ukuthi ivalwe. Idizayini ye-Cap ene-Septa isiza ukutholwa kwamasampula okuzenzakalelayo. I-Aijiren, njengebhizinisi lokukhiqiza, futhi idinga izesekeli ze-Autosampler Vial, Cap with Septa. Ikhiqizwa ngokucophelela, kusetshenziswa imishini yezinga lokuqala kanye nobuciko obukhethekile. Esithombeni, i-Septa iyoma.

I-9mm Screw Closures ehlinzekwa i-Aijiren yenziwe ngekhwalithi ephezulu ye-PP Cap, futhi inqubo ekhethekile ekhethekile eyinhlanganisela isetshenziselwa ukwenza i-Silicone ne-PTFE eyinhlanganisela ye-Septa, futhi inqubo yokuhlanganisa i-Cap ne-Septa iphothulwa umshini. I-9mm Screw Closures ekhiqizwe i-Aijiren yanele. Iyakwazi ukuqedela ukuhlolwa kokuhlaziywa kwe-chromatographic.

Lapho i-Aijiren ikhiqiza i-screw top hplc vial, izokhiqiza i-screw neck efanayo ye-PP Cap, futhi ama-calibers ahlukene nezinhlobo ezahlukene ze-vial zidinga ama-Caps ahlukene. Kulokhu, isikhunta esisha sidinga ukupholishwa ukuze kukhiqizwe i-Cap. Isisebenzi esisesithombeni silapha. Ukuze kugaywe isikhunta esisha, kuphela ukusetshenziswa kwesikhunta esifanele ukufaka emshinini wokukhiqiza okuzenzakalelayo kungakhiqiza inqwaba ye-PP Screw Neck Cap efanelekile.

Ibhodlela lesampula le-Aijiren elinentambo engu-4ml (13-425) kufanele lihambisane nokuvalwa kwe-Screw 13mm, elifanele i-Aijiren, Waters, Varian, Shimadzu, PE, Diane kanye nezinye izinhlobo zamasamplers e-chromatographic. I-13mm Screw Closures ekhiqizwe i-Aijiren inosayizi abanembile bentambo, futhi ububanzi bembobo emaphakathi buqinisekisa ukuqoqwa okunembile kwe-autosampler. Ibhodlela lesampula le-screw cap elingu-4ml (13-425) elifakwe i-13mm Screw Closures lingasetshenziswa njengesampula yebhodlela kanye nebhodlela lokugcina.

Izitsha zokugcina ezinemicu zinokuzinza okuhle kakhulu kwamakhemikhali, ezingenambala nezinsundu ziyatholakala, futhi zinokuvaleka okuhle kakhulu nokungagqwali. Lolu chungechunge lwemikhiqizo lwakhiwe futhi lwakhiqizwa ngokuhambisana nezidingo ze-US EPA, ezinezindawo ezinhle zokugcina. I-septum nekepisi lepulasitiki kuhlanganiswe ndawonye ukuze kugwenywe ukuhwamuka ngokweqile futhi kugcinwe ibhodlela lesampula livalwe kahle.