20 ml gc gwangwani

Samfurin rubber butyl ɗin roba ne mara kyau-kamar ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan 0.92g\/cm3. Ba shi da wari, maras narkewa a cikin ruwa, kuma mai narkewa a cikin hexane da chloroform. Har ila yau, samfurin yana da ƙarancin iskar iska, mai kyaun iska, da kuma juriya mai kyau. Ozone juriya, sinadarai juriya, lantarki rufi, sassauci juriya, zafi juriya, makamashi sha da sauran halaye.

Ana amfani da vial na gaba a cikin aiwatar da saman - chromatography gas. Lokacin gano gauraye maras tabbas ko rabin-canzawa tare da manyan wuraren tafasa, muna buƙatar dumama su don vaporize su a saman. A cikin wannan tsari, tun da samfurori na ruwa suna a kasa, ana iya auna kayan da ke cikin saman gas ba tare da taɓa ruwa a cikin samfurin samfurin ba.

Ana samun vials na sararin samaniya a cikin fili ko gilashin amber tare da tushe mai zagaye ko lebur, madaidaicin hatimi tare da ƙarewar gefuna ko murabba'i, ko ƙarshen zaren dunƙule. Za'a iya siyan vials na gaba, septum, da iyakoki a adadi daban-daban daban ko tare azaman kayan dacewa don dacewa da bukatun dakin gwaje-gwaje.

20ml daidaitaccen thread headspace vial, 75 × 22.5mm, gilashin bayyananne, gilashin borosilicate, zagaye kasa
18mm hade hatimi: Magnetic univerisal dunƙule hula, azurfa, tsakiya rami, ptfe \/ silicon ko ptfe \/ butyl septa

Vials na Headspace da Rufewa daga Aijiren. Aijiren Technologies babban vials da rufewa an yi su don hana gurɓataccen samfur da kuma tabbatar da ingantaccen bincike. Suna samuwa a cikin kewayon girma da nau'in gilashi. Zaɓin crimp ko dunƙule saman vials; Beveled saman don iyakar matakin tsaro na hatimi.