i-cap ene-septa

I-Screw Cap Vials akhona yonke indawo. Ukuklwebha ikepisi kusebenzisa amandla emishini acindezela i-septum phakathi kwerimu yengilazi nekepisi. Ama-screw caps akha uphawu oluhle kakhulu futhi abambe i-septum ngomshini endaweni ngesikhathi sokubhoboza. Awekho amathuluzi adingekayo ukuze kuhlanganiswe.

Izigqoko ze-screw cap zitholakala emhlabeni wonke. Lapho ikepisi lijikijelwa, kusetshenziswa amandla emishini acindezela i-septum phakathi komphetho we-vial nekepisi. Ama-screw caps ahlinzeka ngophawu oluhle kakhulu futhi abambe i-septum ngomshini endaweni ngesikhathi sokubhoboza. Awekho amathuluzi adingekayo ukuze kuhlanganiswe.

I-Bonded Caps & Septa iqeda ngempumelelo ukuchithwa kwezinaliti futhi ivimbele ukuchithwa kwe-septum
Iphedi yekhava yakheke ngokuphelele, ilungele ukusetshenziswa

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.

Isisebenzi sase-Aijiren esiboniswe esithombeni sifaka i-Silicone engu-22mm\/PTFE Septa ku-24mm Screw neck Cap. Isisebenzi sigqoka ombhede weminwe futhi siphethe ithuluzi ukuze sicindezele kakhudlwana ukuze sihlanganise ukuqina kwe-Cap ne-Septa. Njengoba ukuhlanganiswa okuzenzakalelayo kwe-Aijiren kwemishini ye-Cap ne-Septa kulungele kuphela ukuvalwa kwe-2ml autosampler vial, lokhu kuvalwa kwevolumu enkulu kudinga inhlanganisela yezandla ngabasebenzi. I-Aijiren isebenzisa indawo yokusebenzela engenalo uthuli ukukhiqiza nokupakisha, ukuze amakhasimende aqiniseke ngokuphelele ngezindaba zenhlanzeko.

I-9mm Screw Closures ekhiqizwa yi-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-Screw Cap engu-24mm ekhiqizwe i-Aijiren ivamise ukubhangqwa ne-24mm Sample Storage Vial. Lolu hlobo lweVial lusetshenziselwa ukugcina amasampula futhi kwesinye isikhathi lusetshenziswa kuma-autosamplers. Isibonelo, i-40ml Vial ngokuvamile ibizwa ngokuthi i-EPA Vial, futhi imbobo emaphakathi ku-Cap ilapha. Kuzoba usizo ngokuhamba kwesikhathi, ithuluzi lesampula lingabhoboza kalula ku-septa ukuze kwenziwe amasampula ngaphandle kokudala ukungcoliswa kwesampula.

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.

Kunezinhlobo ezimbili ze-24mm Screw neck Cap, imbobo emaphakathi ne-closed top. Ikepisi elinembobo emaphakathi ingaba lula kakhulu kumjovo wesampula. Ingaphezulu elivaliwe lingagcina amasampula futhi livalwe kangcono. Ingaba neyakhe ngo-20ml-60ml. Ibanga lesitoreji namandla.

I-Aijiren inikeza izinhlobo eziningi zemikhiqizo ngangokunokwenzeka kulo lonke ikhasimende elisebenzisa izinto ezisetshenziswayo ze-chromatography. Phakathi kwazo, i-9mm Vial ne-Closures ingenye yezinketho ezithandwa kakhulu. I-Aijiren izoqhubeka nokusebenza kanzima ukuze ithuthukise ikhwalithi yomkhiqizo futhi ilawule ukuqapha komugqa wokukhiqiza. Qinisekisa ukuthi awekho amaphutha phakathi kwemikhiqizo.

I-Cap of Closures esithombeni ine-Center Hole, elungele i-Autosampler ukwenza isampula yenaliti. Uma ukhathazekile ngobunzima bokusampula inaliti yomjovo othomathikhi, ungacabanga nokuthenga i-pre-slit septa. Lolu hlobo lwe-septa luhlukaniswe lwaba yi-cut kanye nesiphambano Izinhlobo ezimbili zokusika ziwusizo ikakhulukazi ezinalitini zokujova eziyindilinga ezibuthuntu.

Ukuvalwa Okuphezulu okungu-11mm kwe-Snap kwenziwa nge-PP. Idizayini ye-Cap ekhanyayo ivumela abasebenzisi ukuthi babone i-slot yekhadi engashintshi. Ingaphakathi le-Snap Cap linama-protrusions angu-4 okulungiswa emseleni ongemuva we-Vial Neck.

Ofeleba bezitsha zentambo yesikulufu ayatholakala ngembobo evulekile yokusebenzisa isampula esizenzakalelayo kanye nokwengezwa okujwayelekile noma okungaphezulu okuqinile kwesampula yokugcina. Ucezu olulodwa lwe-polypropylene cap kanye nolwelwesi nakho kuyatholakala. Lezi zikepisi zentambo yesikulufa ezibhobozayo zenzelwe ukusetshenziswa kanye futhi zinciphisa isikhathi sokulungiselela isampula njengoba singekho isivalo nesivalo esingahlanganiswa.

Amakepisi e-polypropylene aziwa ngamandla omthelela amahle, ukusebenza kahle kwezindleko, nokuvumelana. Angakwazi ukuncibilika ngemva kokwakhiwa. I-Aijiren Polypropylene cap isetshenziswa kabanzi ekuhlaziyeni i-chromatography.

Isembozo sensimbi sinikeza ububanzi obubanzi bokubekezelela izinga lokushisa futhi simelana kakhulu nomthelela wokuqhekeka. Ikhava yensimbi ifaneleka kakhulu izicelo ze-gas chromatography. Isembozo sensimbi senziwe ngensimbi (i-chrome-plated noma i-tinplate anti-corrosion coating) noma i-aluminium.

Isitsha Sokugcina sihlinzekwa ngu-Aijiren. Lawa mabhodlela afakwa inzalo ngaphambili futhi anomthamo ongu-5ml. Lezi zitsha zingasetshenziselwa ukugcina izinto eziphilayo, amaseli abantu nezilwane. Ikepisi linikezwe indandatho eyakhelwe ngaphakathi eyenza ibhodlela lingavuzi. Isisekelo sebhodlela sinemisele emide eyinika uhlamvu olungasonti lapho ibekwe endaweni yokubeka ibhodlela.

Ofeleba bezitsha zentambo yesikulufu ayatholakala ngembobo evulekile yokusebenzisa isampula esizenzakalelayo kanye nokwengezwa okujwayelekile noma okungaphezulu okuqinile kwesampula yokugcina. Ucezu olulodwa lwe-polypropylene cap kanye nolwelwesi nakho kuyatholakala. Lezi zikepisi zentambo yesikulufa ezibhobozayo zenzelwe ukusetshenziswa kanye futhi zinciphisa isikhathi sokulungiselela isampula njengoba singekho isivalo nesivalo esingahlanganiswa.

I-Polypropylene Screw Cap ene-Septa - I-Polypropylene screw cap ene-septa elingana ngokunemba inikeza uphawu oluvimbela ukuhwamuka. I-Bi-layer ifaka i-silicone ne-PTFE. I-Silicone septa yemijovo eminingi. I-PTFE-lined screw cap yamasampuli ezinto eziphilayo. Ama-screw cap ahlinzeka ngokungenasici, isivalo esingangeni moya kanye nokufinyelela okuqondile kokubhoboza kumasampuli ngenaliti yesirinji.

Ama-Crimp Top Caps angu-20mm akhiqizwe i-Aijiren anobubanzi obungu-20mm kanye nembobo emaphakathi enobubanzi obungu-9.5mm. Umbala umbala wesiliva we-aluminium ngokwawo, onamuhla kakhulu futhi omuhle. I-septa efanisiwe yonke ingama-20*3mm, futhi i-septa yokwenziwa enezinhlangothi ezimbili iqinisekisa ukuvala.

Ikepisi lesikulufu esikhiqizwe i-Aijiren siqoshwe ngokugoqa eceleni ukuze sibambe kahle futhi sikhululeke uma sisisebenzisa ebhodleleni. Irabha ye-silicone\/PTFE septa esetshenziswa olayini inganikeza inani elifanele lokumelana inaliti yokujova ngokuzenzakalelayo phakathi nenqubo yesampula, ukuze ikwazi ukungena ebhodleleni lesampula ngendlela efanele ngaphandle kokulimaza i-septum noma inaliti yomjovo.

I-screw vial cap engu-9mm ingaba nokuvuleka okungu-6mm ukuze isetshenziswe i-autosampler kanye nokwengezwa okujwayelekile, noma ingaba nendawo ephezulu eqinile yokugcina amasampuli. Ikepisi le-polypropylene kanye ne-diaphragm nazo ziyatholakala. Lawa ma-screw caps ahlabayo aklanyelwe ukusetshenziswa ngesikhathi esisodwa, futhi ngenxa yokuthi awekho amakepisi nama-seal azohlanganiswa, isikhathi sokulungiselela isampula siyancishiswa.

I-polypropylene screw cap ene-diaphragm ivimbela ukuhwamuka futhi ivalwe kakhulu. I-double layer ihlanganisa i-silicone ne-PTFE. I-screw cap engu-9mm inochungechunge olufushane, olunciphisa isikhathi sokuvala. I-silicone septum ingajovwa izikhathi eziningi. Izikulufi ezifakwe ku-PTFE zisetshenziselwa amasampula ezinto eziphilayo. I-screw cap ihlinzeka ngesivalo esibamba umoya esingangeni futhi singabhobozwa ngokuqondile ngesampula ngenaliti yesirinji.

I-Aijiren's 20ml Headspace Vial ine-specification engu-22.5*75mm. Inemibala emibili, ecacile nenhlaka. Uhlobo lwengilazi olunembayo lwesikulufu se-headspace vial luwuhlobo olu-5.0, kodwa ibhodlela le-screw headspace engu-20ml ecacile inohlobo olunendawo yelebula noma engenalo.

Ngokusetshenziswa kwezitsha ze-headspace, ukuhlolwa konke kungalungiselelwa ukuhlaziywa ngendlela ephumelelayo nenembile. Ingqikithi yalokhu kuhlolwa ukuthi isampula elishintshashintshayo liyashisisa futhi lihwamuke ukuze lenze igesi esikhaleni esiphezulu sebhodlela le-headspace bese liyahlakazeka. Ekugcineni, igesi ku-vial ingena ekutholeni isigaba segesi.