Andersen Cascade Impactors 8-stage ZR-A05

Junray Andersen cascade impactors anoshandiswa pakuunganidzira maaerosols emhepo ane mabhakitiriya kana fungi. Iyi midziyo inouya mu8-stage (ZR-A05), 6-stage (ZR-A02), kana 2-nhanho (ZR-A01) kusiyana. Aya ma impactors akanyatsogadzirwa-emhando yepamusoro anti-corrosion aruminiyamu alloy mahwendefa ane maburi madiki akatevedzana. Sezvo mweya wemumhepo unofamba nemumatanho akasiyana, twumitenya tunopindirana hunokanganisa dariro sezvo tunhu tudiki twunoenderera mberi nekufamba mumatanho kusvika abatwa pandiro inowirirana. Aya mabhakitiriya anogoneka ma particulate anobva aiswa uye overengwa kana kuongororwa.

The 8-Stage Andersen Cascade Impactor ZR-A05 is a multi-hole, laminated collision (mhepo) sampler inowanzoshandiswa kuyera aerobic bacteria uye fungi concentration uye particle size distribution in the environment. Sampler inounganidza zvese zvimedu zvisinei nekukura kwemuviri, chimiro, kana density zvichibva pakuiswa kwavo mumapapu emunhu.

A petri dish yakazadzwa neagar medium inoiswa muchikamu chega chega cheiyo impactor kuunganidza microbial particles mumhepo. Munguva yesampling process, iyo microbial particles icharamba iri patsika tsika nekuda kwekukanganisa kwemhepo. Mushure mekunge petri dish yatorwa uye yakasimudzwa, tinogona kuverenga huwandu hwemakoloni kana kuita ongororo yega yega.