Inkomba ye-MOS: Ujeke wokukala wengilazi ye-borosilicate emelana nokushisa, onemigqa yokukala ephrintiwe ngezinkomishi, ama-ounce namamililitha. Umlomo ovulekile uthela ngokuhlanzekile ngaphandle kokuconsa, futhi isibambo sihlala sipholile lapho ujeke ugcwele uketshezi olushisayo. Ungasetshenziswa kumakhrowevu, ngakho uketshezi lungafudunyezwa kujeke uqobo. Ithuluzi elingenakushiywa ekubhakeni, ekuphekeni nasekulungiseni iziphuzo.