無(wu)(wu)菌均(jun)(jun)質(zhi)(zhi)器(qi)又叫拍打式(shi)均(jun)(jun)質(zhi)(zhi)器(qi),或無(wu)(wu)菌均(jun)(jun)質(zhi)(zhi)機。無(wu)(wu)菌均(jun)(jun)質(zhi)(zhi)器(qi)使從固體樣(yang)(yang)品(pin)中提取細(xi)菌的過程(cheng)變得非常簡單,只需將樣(yang)(yang)品(pin)和稀釋液加入到無(wu)(wu)菌的樣(yang)(yang)品(pin)袋中,然后將樣(yang)(yang)品(pin)袋放入拍擊式(shi)均(jun)(jun)質(zhi)(zhi)器(qi)中即(ji)可完成(cheng)樣(yang)(yang)品(pin)的處理。
火焰(yan)滅(mie)菌是古典(dian)的微生(sheng)(sheng)物學處理方法(fa),但(dan)在使(shi)用過程中會產生(sheng)(sheng)氣溶(rong)膠(jiao),并(bing)可使(shi)生(sheng)(sheng)物安全柜(ju)(ju)(ju)內氣流亂(luan),因此,火焰(yan)滅(mie)菌不(bu)適合于生(sheng)(sheng)物安全柜(ju)(ju)(ju)內使(shi)用。電子式滅(mie)菌器在功(gong)能方面不(bu)但(dan)可替代(dai)傳(chuan)(chuan)統的酒精燈、本(ben)生(sheng)(sheng)燈等,而且還具(ju)有傳(chuan)(chuan)統火焰(yan)滅(mie)菌工具(ju)所無(wu)法(fa)比擬的優點,非(fei)常適于實驗室及(ji)生(sheng)(sheng)物安全柜(ju)(ju)(ju)內使(shi)用。