Valypropylene Vials madadin tattalin arziki ne don gilashi don wasu aikace-aikace. An gina Vial da farko daga babban-inganci, polypropylene ko polymethyl pentene (pmpm). Wannan filastik yawanci ana zaɓaɓɓu don juriya na sinadarai, m, da kuma bayyanawa. Polypropylene shine mafi mashahuri kayan filastik. Polypropylene Vials suna da juriya na ruwa har zuwa 135 Digiri Celsius kuma ana yawanci amfani dashi a cikin gwaje-gwajen Chromatographic. PMP yana da tsayayyen zafi mai zafi - har zuwa digiri 175 Celsius - kuma yana da gaskiya, yana ƙara bayyananniyar bayyanuwar a cikin kwalban samfurin. Vial yawanci yana da daidaitaccen ma'auni 9mm na waje, yana dacewa da tsarin tsarin autosamplet da aka saba amfani dashi a cikin dakunan gwaje-gwaje.