產品名稱: | 甲烷桿菌培養基;ATCC培養基 1045 |
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英文名稱: | Methanobacteria medium;ATCC medium 1045 |
培養基類型: | 加富培養基 |
級別: | for microbiology |
品牌: | ELITE-MEDIA(艾禮培養基) |
產品目錄號: | M2547 |
產品規格: | 250g、500g |
產品外觀: | 乳白色至淺黃色粉末。 |
滅菌后顏色與澄清度: | 淺琥珀色,透明,無沉淀。 |
保存條件: | 密封,2-25°C保存。 |
注意事項: | 避免攝入、吸入、皮膚接觸。 |
相關產品: | -- |
產品描述:
胰蛋白胨大豆肉湯(TSB)培養基是加富培養基,用于營養需求高的微生物(難養菌)的培養和回收,不需要加血清。胰蛋白胨大豆肉湯培養基適用范圍廣泛,可用于培養好氧菌、厭氧菌和真菌。例如:
Bacillus subtilis 枯草芽孢桿菌
Bacteroides vulgatus 普通擬桿菌
Candida albicans 白色念珠菌
Escherichia coli 大腸桿菌
Micrococcus luteus 藤黃微球菌
Staphylococcus aureus 金黃色葡萄球菌
Staphylococcus epidermidis 表皮葡萄球菌
Streptococcus pneumonia 肺炎鏈球菌
Streptococcus pyogenes 釀膿鏈球菌
用途:
作為致病菌的富集培養基。用于配制血液培養基和血瓊脂培養基。
用于無菌試驗,檢測真菌和好氧菌污染。
在醫學上,常用來培養從臨床樣品中分離的致病微生物。
用于藥敏試驗和紙片擴散法試驗。
配方與配制方法
Mineral Solution 1: | |
成分 | g/L |
K2HPO4 | 6.0 g |
Distilled water | 1.0 L |
Mineral Solution 2: | |
成分 | g/L |
KH2PO4 | 6.0 g |
(NH4)2SO4 | 6.0 g |
NaCl | 12.0 g |
MgSO4 . 7H2O | 2.4 g |
CaCl2 . 2H2O | 1.6 g |
Distilled water | 1.0 L |
Sodium Carbonate Solution: | |
成分 | g/L |
Na2CO3 | 8.0 g |
Distilled water | 100.0 ml |
還原劑:
添加300 mg L-半胱氨酸。將HCl加到10毫升水和300毫克Na2S中。9H2O加入第二個10ml水:氮氣下的試管。在121攝氏度快速排氣下高壓滅菌15分鐘并冷卻后,混合等量的半胱氨酸和硫化鈉(在氮氣下)。混合物應該是清晰的,可以保存長達兩周。
通過在
以下比例:
83.5份蒸餾水
5.0份礦物溶液2
2.5份礦物溶液1
5.0份8.0%Na2CO3溶液
瓊脂(如果需要)。。。。。。。。。20.0克
1.0份Wolfe礦物溶液(見下文)
1.0份Wolfe維生素溶液(見下文)
2.0份半胱氨酸硫化物還原劑
Resazurin(0.025%溶液)。。。。。4.0毫升/升
混合除Wolfe’s維生素和半胱氨酸/Na2S外的所有成分
解決方案。高壓滅菌15分鐘后,在80%N2和20%CO2下冷卻
然后加入無菌的Wolfe’s維生素溶液,然后加入半胱氨酸/Na2S
解決方案如有必要,將pH值調節至7.2,并進行厭氧插管,
無菌地。
Prepare the complete medium by mixing the above components in the following proportions: 83.5 parts of distilled water 5.0 parts of Mineral Solution 2 2.5 parts of Mineral Solution 1 5.0 parts of 8.0% Na2CO3 Solution Agar (if needed)..................20.0 g 1.0 part of Wolfe's Mineral Solution (see below) 1.0 part of Wolfe's Vitamin Solution (see below) 2.0 parts of Cysteine-Sulfide Reducing Agent Resazurin (0.025% solution)........4.0 ml/L Mix all the ingredients except the Wolfe's Vitamin and Cysteine/Na2S Solutions. After autoclaving for 15 minutes, cool under 80% N2, 20% CO2 and add the sterile Wolfe's Vitamin Solution, then Cysteine/Na2S Solution. Adjust pH to 7.2 if necessary and tube anaerobically, aseptically.
Prepare the complete medium by mixing the above components in the following proportions: 83.5 parts of distilled water 5.0 parts of Mineral Solution 2 2.5 parts of Mineral Solution 1 5.0 parts of 8.0% Na2CO3 Solution Agar (if needed)..................20.0 g 1.0 part of Wolfe's Mineral Solution (see below) 1.0 part of Wolfe's Vitamin Solution (see below) 2.0 parts of Cysteine-Sulfide Reducing Agent Resazurin (0.025% solution)........4.0 ml/L Mix all the ingredients except the Wolfe's Vitamin and Cysteine/Na2S Solutions. After autoclaving for 15 minutes, cool under 80% N2, 20% CO2 and add the sterile Wolfe's Vitamin Solution, then Cysteine/Na2S Solution. Adjust pH to 7.2 if necessary and tube anaerobically, aseptically.