詳細(xì)說明
別名: MLGA m-月桂基硫酸鹽顯色瓊脂
Popular Documents: Datasheet (PDF)
產(chǎn)品名稱
Application
用于鑒別和計數(shù)大腸桿菌和其他大腸菌的顯色培養(yǎng)基，可通過減少過濾工段數(shù)以及進(jìn)一步確認(rèn)步驟的必要性來簡化膜過濾技術(shù)。在英國環(huán)境署的報告：水和相關(guān)材料的檢驗方法 - 飲用水微生物學(xué) (2002) - 第四部分 - 大腸菌和大腸桿菌（包括大腸桿菌 O157:H7）的分離和計數(shù)方法中對該培養(yǎng)基進(jìn)行了介紹。
Other Notes
Same product — same quality — now Sigma-Aldrich brand
性質(zhì)
| grade | for microbiology |
| shelf life | limited shelf life, expiry date on the label |
| composition | agar, 10 g/L |
| X-glucuronide (BCIG), 0.2 g/L | |
| lactose, 30 g/L | |
| peptone, 40 g/L | |
| phenol red, 0.2 g/L | |
| sodium lauryl sulfate, 1.0 g/L | |
| sodium pyruvate, 0.5 g/L | |
| yeast extract, 6 g/L | |
| final pH | 7.4±0.2 (25 °C) |
| suitability | selective and differential for Enterobacter |
| selective and differential for Enterovirulent E. coli | |
| selective and differential for Escherichia coli and Coliforms | |
| selective and differential for Klebsiella |
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