I-9mm PP Screw Top Vial ingenziwa nge-polypropylene noma i-polymethyl pentene (PMP). I-Polypropylene iyindlela ethandwa kakhulu yepulasitiki. Ama-polypropylene vials anokumelana nokushisa okufika ku-degrees afinyelela ku-135 degrees futhi ajwayele ukusetshenziswa ku-chromatographic.PMP anokumelana okuphezulu okushisa - kuze kube ngu-175 degrees Celsius - futhi akhulisa ukubonakala kwesampula ngaphakathi kwebhodlela lesampula. Ama-vials epulasitiki anokuphikiswa okuhle kwamakhemikhali, ukwakhiwa okungasindi, ukuqina kanye nomnotho.
