Intangiriro

Isahani ya petri ni ibiryo bya laboratoire ikoreshwa mumico ya mikorobe cyangwa selile.Igizwe hepfo, ifite ishusho ya disiki n'umupfundikizo.Ubusanzwe ikozwe mubirahuri cyangwa plastike.Ibikoresho bya petri bigabanijwemo ibyiciro bibiri, cyane cyane plastiki nikirahure, ikirahure kirashobora gukoreshwa mubikoresho byibimera, umuco wa mikorobe ndetse n’umuco w’ingirabuzimafatizo w’inyamanswa na byo bishobora gukoreshwa.Plastiki irashobora kuba ibikoresho bya polyethylene, ikoreshwa kandi ikoreshwa inshuro nyinshi, ikwiranye no gutera laboratoire, ikimenyetso, ibikorwa byo gutandukanya bagiteri, irashobora gukoreshwa mumico yibimera.Ku byitegererezo byubusa nyamuneka twumve neza.