ʻO nā vial swiw colls he Universal. I ka wā e hoʻopiliʻia ai ka pāpale, ua hoʻopiliʻia kahi ikaika mechanical e hoʻopili ana i ka septum i waena o ka rimal a me ka pāpale. Hāʻawiʻo Screw Caps i kahi hōʻailona maikaʻi loa a me ka hanaʻana i ka septum i kahi i ka wā i ka wā e kū ana. ʻAʻohe pono e koiʻia no ka hui.
