Vials na Headspace wanda Aijiren ya samar suna da ma'auni daban-daban guda biyu, ɗayan Crimp Neck ɗayan kuma Screw Neck. Aijiren yana amfani da gilashin borosilicate hydrochloric acid don yin Headspace Vials, saboda gilashin borosilicate hydrochloric acid na iya tabbatar da kwanciyar hankali na reagent lokacin da yake cikin Vias. Kuma yana iya tabbatar da amincin Vials kanta. Gilashin borosilicate da Aijiren ke amfani da shi yana da juriya ga yawan zafin jiki, ba shi da sauƙin karyewa, ba shi da sauƙin fashe, kuma mai sauƙin amfani.