Benzalkonium chloride ndi hygroscopic ndipo imatha kukhudzidwa ndi kuwala, mpweya, ndi zitsulo.
Mayankho ake ndi okhazikika pa pH yotakata komanso kutentha ndipo amatha kutsekedwa ndi autoclaving osataya mphamvu.
Mayankho akhoza kusungidwa kwa nthawi yaitali kutentha firiji. Kusungunula njira zosungidwa mu polyvinyl chloride kapena polyurethane thovu muli akhoza kutaya antimicrobial ntchito.
Zinthu zambiri ziyenera kusungidwa mu chidebe chopanda mpweya, chotetezedwa ku kuwala ndi kukhudzana ndi zitsulo, pamalo ozizira, owuma.
