Gutera amaraso ni inshuro imwe-ikoreshwa, sterile, urushinge rwamababa ruhujwe nigituba cyoroshye hamwe nu muhuza.Irashobora gukoreshwa hamwe na sisitemu zitandukanye mugutanga no gukusanya amaraso (sisitemu ya luer adapter, uyifata,) hamwe na / cyangwa guterwa amazi ava mumitsi hamwe na sisitemu ya luer.
Harimo plastike ikingira spike, spike, umwuka-winjiza, umuyoboro woroshye, icyumba gitonyanga, akayunguruzo k'amaraso hamwe nuyobora imigendekere.