Imashini ntoya yikizamini iraboneka muri 0.25L, 0.5L, 1L, 2L, 3L.Imashini ntoya yikirahure yateguwe hamwe nikirahure cyikubye kabiri, urwego rwimbere rushobora gushyirwaho hamwe na reaction ya reaction yo kuvanga reaction, kandi urwego rwinyuma rushobora kongerwamo amasoko atandukanye akonje nubushyuhe (firigo ya firigo, amavuta ashyushye) kugirango akonje cyangwa ubushyuhe.