ingilazi headspace izitsha

I-Headspace GC iyindlela yokulungiselela eyisampula yokunquma izinhlanganisela eziguquguqukayo kumasampula aqinile nawuketshezi. Ibhodlela lesampula le-Headspace livame ukusetshenziselwa ukuhlolwa kwesigaba segesi.

Izitsha ze-headspace ikakhulukazi ezisetshenziselwa ukuhlaziywa kwe-headspace ukuze kuhlaziywe i-gas chromatography. I-20ml yokunemba isikulufu se-headspace vial, i-18mm, i-round round, i-vial yesikhala esiphezulu, i-adsorption eqinile.

I-Headspace vial esetshenziswa kakhulu ekuhlaziyweni kwe-gas chromatography yokuhlaziywa kwe-headspace. I-Headspace Vial isetshenziselwa ukukhipha izingxenye eziguquguqukayo kungxube yesampula eyinkimbinkimbi, ihlukanise nezingxenye ezingaguquki futhi ijove ohlelweni lwe-gas chromatography ukuze luhlukaniswe.

Impahla yesampula yesampula ye-headspace ingilazi ye-borosilicate ye-low-extraction, ebonakala ngokukhula okuphansi, ukumelana nokushisa okuphezulu, amandla aphezulu, ubulukhuni obukhulu, ukudlulisa ukukhanya okuphezulu kanye nokuzinza kwamakhemikhali aphezulu. Izitsha ze-Headspace zilungele ukuhlaziywa kwe-headspace yama-solids aguquguqukayo namagesi. I-20mm crimp headspace vial isetshenziswa kabanzi ku-Headspace ne-GC, isicelo se-GCMS.

I-10ml enentambo ye-headspace vial isetshenziselwa i-screw-top vial kanye nesikulufu sikazibuthe se-CTC ne-TriPlus autosampler. Kulula ukuyisebenzisa futhi ayidingi amathuluzi engeziwe njengama-cappers nama-decappers.

Usayizi we-10ml Aluminium Crimp Caps ene-Headspace Vial ekhiqizwe i-Aijiren ingu-22.5*46mm, kanti izinhlobo zezingilazi zihlukaniswe ngohlobo olu-5.0 no-7.0. Njengoba i-vial ye-headspace ifanele i-chromatography yegesi, izidingo zokuqina kwe-vial ziphakeme kakhulu. I-Aijiren isebenzisa i-Aluminium Cap ene-Crimper ne-Decrimper ukuze ivale ibhodlela.

I-screw thread engu-18mm engu-10ml gc vial ekhiqizwe i-Aijiren inokucaciswa okungu-22.5*46mm, futhi ingilazi iyingilazi ye-borosilicate, konke okuwuhlobo olu-5.0. Idizayini engezansi eyindilinga ivimbela ama-reagents ukuthi angahlali phansi kwentambo yesikulufu engu-18mm engu-10ml gc vial. Ingilazi ye-amber ingavikela amasampuli azwela ukukhanya.

Ekugcineni, igesi ku-vial ingena ekutholeni isigaba segesi. Ukuhlaziywa kwegesi yesikhala esiphezulu ngosizo lwe-vial ye-headspace kusiza ukulawula ikhwalithi ngokuzenzakalelayo noma ukukhetha isampula. Kusetshenziswa amathuluzi esimanje, ngamasampuli akhiqizeka kabusha kakhulu, lonke ucwaningo lungalungiselelwa ukuhlaziywa ngendlela enembile.

I-Aijiren Headspace Vials ifaka amahlombe nezansi eziyindilinga, okuvumela ukushisisa nokusebenza okuphephile lapho kunengcindezi ephakeme. Iphezulu esanda kwakhiwa ihlinzeka ngokuvala okuqinile nge-septa yakho. Izitsha zenziwa ngengilazi ye-borosilicate yohlobo lwe-I futhi zamukela izimpawu ze-aluminium ezingama-20 mm.

I-Autosampler Vials, Caps and Closures I-Aijiren 20 mm Izitsha ze-Headspace Glass Headspace zitholakala ngengilazi ecacile noma e-amber enesisekelo esiyindilinga noma esiyisicaba, isigxivizo esicwebezelayo esinomphetho oyi-beveled noma isikwele, noma esinomucu oyisikulufa.

Wonke ama-20mm Headspace Crimp Vials angase abonakale enziwe alingana, kodwa ikhwalithi nokusebenza kwenza umehluko lapho kuhlaziywa amasampula abalulekile. I-Aijiren 20mm Headspace Crimp Vials iyahlanzwa futhi ipakishwe egumbini elihlanzekile Lekilasi le-10,000 eliqinisekisiwe ngokwenqubo eklanyelwe, ethuthukiswe ukuqeda amaphutha e-chromatographic ahlobene nezitsha.