20 ml ibhodlela

Umkhiqizo werabha ye-butyl uqinile njengerabha emhlophe enokuminyana okungu-0.92g/cm3. Ayinaphunga, ayincibiliki emanzini, futhi iyancibilika ku-hexane ne-chloroform. Umkhiqizo futhi unokungena komoya okuphansi, ukungangeni kahle komoya, nokumelana okuhle. Ukumelana ne-ozone, ukumelana namakhemikhali, ukwahlukanisa ugesi, ukumelana nezimo, ukumelana nokushisa, ukumuncwa kwamandla nezinye izici.

I-vial ye-headspace isetshenziselwa inqubo ye-top - chromatography yegesi. Uma sithola izingxube eziguquguqukayo noma eziguquguquka kancane ezinamaphoyinti abilayo aphezulu, sidinga ukuzifudumeza ukuze zihwamuke phezulu. Kule nqubo, njengoba amasampula oketshezi engaphansi, izinto ezisegesini ephezulu zingalinganiswa ngaphandle kokuthinta uketshezi ku-vial yesampula.

Izitsha ze-Headspace zitholakala ngengilazi ecacile noma e-amber enesisekelo esiyindilinga noma esiyisicaba, uphawu olubomvu olunomkhawulo onama-beveled noma isikwele, noma ukuqedwa kwentambo yesikulufu. Izitsha ze-Headspace, i-septum, namakepisi angathengwa ngamanani ahlukahlukene ngokuhlukana noma ndawonye njengamakhithi alula ukuze alingane nezidingo zakho zaselabhorethri.

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

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. Ukukhetha i-crimp noma i-screw top vials; I-Bevelled top yezinga eliphezulu lokuphepha kwe-seal.