52.有關培養厭氧菌所用anaerobic chamber之敘述,下列何者正確?
(A)Palladium-coated alumina可去除氧氣
(B)Methylene blue當酸鹼指示劑
(C)Resazurin當乾燥劑
(D)Silica gel當厭氧催化劑

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統計: A(445), B(267), C(93), D(30), E(0) #671575

詳解 (共 1 筆)

#1056849
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anaerobic chamber厭氧培養箱:
氧氣指示劑: Methylene blue: 無氧白,有氧藍
                      Resazurin: 無氧白,有氧粉紅
氣體條件: 5% CO2, 10% H2, 85% N2%
Palladium(鈀Pd)可以催化H2和氧氣形成水,去除培養箱中的氧氣
品管菌株: Clostridium novyi type B

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