Ibhodlela le-screw headspace 20ml

I-18mm Screw Headspace Vials yakhelwe ngokuqondile ukuhlaziywa kwe-headspace, indlela esetshenziselwa ukuhlaziya izinhlanganisela eziguquguqukayo kusampula. Izitsha zivumela inqubo yesampula ye-headspace, ehlanganisa ukuqoqa nokuhlaziya isigaba segesi ngaphezu kwesampula, ukuhlinzeka ngemiphumela enembile nemele

Yakhiwe ngokunemba kusuka engilazini ye-borosilicate yekhwalithi ephezulu, i-18mm 20ml Screw Headspace Vial yethu iqinisekisa ukuzinza okuhle kakhulu okushisayo nokumelana namakhemikhali. Ukwakhiwa okuqinile kwe-vial kuqinisekisa ubuqotho besampula, okuvumela ukuhlaziya okunembile kwezinhlanganisela eziguquguqukayo ukuze uthole imiphumela ethembekile.

Izinto ze-Headspace Vials ziyingilazi ye-Borosilicate ekhishwayo ephansi enezinga eliphansi lokunweba, ukumelana nokushisa okuphezulu, amandla aphezulu, ukuqina okuphezulu, ukudluliswa kokukhanya okuphezulu, nokuzinza okuphezulu kwamakhemikhali. Izitsha ze-Headspace zilungele ukuhlaziywa kwe-headspace yama-solids aguquguqukayo namagesi.

Izitsha ze-Headspace izinto ezisetshenziswayo ezivame ukusetshenziswa ezivivinyweni zesigaba segesi. Amasampula e-Headspace ngokuvamile alungiswa ngezitsha eziqukethe isampula, i-dilution solvent, i-matrix modifier kanye ne-headspace.

Izinto ze-Headspace Vials ziyingilazi ye-Borosilicate ekhishwayo ephansi enezinga eliphansi lokunweba, ukumelana nokushisa okuphezulu, amandla aphezulu, ukuqina okuphezulu, ukudluliswa kokukhanya okuphezulu kanye nokuzinza okuphezulu kwamakhemikhali. Izitsha ze-Headspace zilungele ukuhlaziywa kwe-headspace yama-solids aguquguqukayo namagesi.

I-20ml yokunemba kwentambo ye-headspace vial, i-75 × 22.5mm, ingilazi ecacile, ingilazi ye-borosilicate, ngezansi eyindilinga
18mm inhlanganisela yophawu: kazibuthe univerisal screw cap, isiliva, imbobo emaphakathi, ptfe\/silicone noma ptfe\/butyl septa

Material: USP1, Borosilicate Glass
20ml Precision Screw Neck 18mm Ububanzi
Umbala: Sula \/ Inhlaka
Ngezansi: Phansi Okuyindilinga
Vial Usayizi: 22.5 * 75mm
Ikhephu: 18mm Magnetic Precision Screw Metal Cap
I-Septa: PTFE\/Silicone 17.5*1.3-1.5mm
I-PTFE\/Transparent Silicone Septa 1.3mm ye-SPME

Inqubo yokukhiqiza yamabhodlela esampula esampula ye-organic carbon (TOC) esebenza kahle kakhulu igcinwa ihlanzekile, futhi indawo yokusebenzela kanye nenqubo yokukhiqiza iqinisekisiwe ukuthi ihlanzekile, enganciphisa isizinda sensimbi futhi iqinisekise ukusebenza kwesistimu yezinga eliphezulu ukuze kuqashwe izinga eliphansi.

Isitsha se-Aijiren sika-18mm Screw Top Headspace sitholakala ngo-10ml, 20ml, ingilazi ye-amber kanye nengilazi ecacile. Futhi izinga le-Headspace Vial yintambo ye-Screw, elungele ukuvala nokuvula ibhodlela le-headspace. Ngesikhathi esifanayo, i-Screw Top Cap ye-Aijiren's Headspace Vial inembobo ephakathi nendawo, elungele inaliti yomjovo ozenzakalelayo ukuthi ingene futhi iphume. Ugqinsi lwe-Septa kulula ukuyibhoboza futhi inophawu oluqinile.

I-20ml ye-headspace vial idume kakhulu ku-chromatography yegesi ngenxa yomthamo wayo omkhulu, ngoba ivumela igesi ehwamukile kusampula ukuthi intante ungqimba olungaphezulu futhi ihlukane ngokuphelele noketshezi, okulungele ukuthi i-autosampler ikhiphe igesi ukuze ibonwe. I-Screw Cap inembobo emaphakathi yokuqinisekisa ukusebenziseka kwenaliti yomjovo ozishintshayo ngaphakathi nangaphandle.

Izitsha ze-headspace ze-Aijiren zitholakala ngo-20ml no-10ml, futhi umbala wengilazi nawo ungacaca noma u-amber. Ibhodlela le-headspace livame ukusetshenziswa ku-gas chromatography, lapho igesi ku-reagent ishintshashintsha ngokushisisa ukuze ibonwe.

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.

Izitsha ze-Headspace nokuvalwa okuvela e-Aijiren. Izitsha ze-headspace ze-Aijiren Technologies kanye nokuvalwa kwenzelwe ukuvimbela ukungcoliswa kwesampula nokuqinisekisa ukuhlaziya okunembile. Zitholakala ngezinhlobonhlobo zobukhulu nezinhlobo zezingilazi. Ukukhethwa kwezitsha ze-10ml noma 20ml; I-Bevelled top yezinga eliphezulu lokuphepha kwe-seal.

Izitsha ze-headspace ze-Aijiren Tech zenziwa ukuze zinikeze ubukhulu bengilazi obufanayo obuqinisekisa nokusatshalaliswa kokushisa ukuze kuhlale kuthembekile amasampula. Zonke izitsha ze-headspace ze-Aijiren Tech zihlangabezana noma zedlule izicaciso zomkhiqizi wezinsimbi ze-OEM.Izitsha ze-Aijiren Tech zitholakala ngezinhlobo ezingu-10ml, ezingu-20ml ezinohlobo LweScrew.

Izitsha ze-Headspace zitholakala engilazini ecacile noma e-amber enesisekelo esiyindilinga noma esiyisicaba, esinomucu oyisikulufa. Izitsha ze-Headspace, i-septum, namakepisi angathengwa ngamanani ahlukahlukene ngokuhlukana noma ndawonye njengamakhithi alula ukuze alingane nezidingo zakho zaselabhorethri.

Izitsha ze-Aijiren Tech crimp top headspace zitholakala ngesitayela esiphansi esiyisicaba noma esiyindilinga, esinengilazi ecacile noma e-amber. Ukuvalwa kwe-Headspace kuyatholakala ngamakepisi ahlanganiswe ngaphambili ane-septum noma anga-odwa ngawodwana. Ukukhishwa kwengcindezi, ukuvala ngomugqa, nokuvala ngomugqa kazibuthe nakho kungakhethwa.

Umthamo ongawukhetha ngu-10ml 20ml futhi ukucaciswa kungu-22.5 x 46mm, 22.5 x 75.5mm, okunikeza kokubili ibhodlela le-headspace engenambala nensundu. I-20ml GC Analysis Headspace Vial Series ilawula ngokuqinile umlomo wevial ​​we-HPLC ukuze kuthuthukiswe ukusebenza kokuvala. Amabhodlela okubumba okunembayo akhuphula amandla okucubungula ama-autosamplers.

Igesi ku-vial ingena ekutholweni kwesigaba segesi. Ukuhlaziywa kwegesi yendawo ephezulu kusetshenziswa ama-viars e-headspace kungasiza ukulawula ikhwalithi ngokuzenzakalelayo noma ukukhetha isampula. Sebenzisa okokusebenza okusezingeni eliphezulu ukuze ulungiselele sonke isilingo sakho ukuze sihlaziywe ngokunembile ngamasampuli aphindaphindwayo.

Material: USP1, ingilazi ye-borosicate
I-tpo epakishwe ebhokisini inciphisa umonakalo ebhodleleni lesampula.
Kwenziwe ngaphansi kwekhwalithi eqinile, iqinisekisa ukuvumelana kobukhulu phakathi kwenkatho
Ifanele ukuhlaziywa kwe-headspace yama-solids aguquguqukayo namagesi.
Gcina amasampula aguquguqukayo ukuze uvimbele ukuhwamuka kwesampula
Ukumelana nezinga lokushisa eliphezulu nokumelana nokugqwala
Isetshenziswa kakhulu ekuhlaziyweni kwe-chromatography yegesi ukuze kuhlaziywe i-headspace.