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Double Lactose Bile Medium
Storage:RT
Product introduction
Lactose fermentation test for the determination of fecal coliforms in cosmetics.
preparation method
Weigh 76g of this product in 1L of distilled water or deionized water, dissolve it by heating and boiling, then separate it into a test tube with inverted fermentation, autoclaving at 115℃ for 20 minutes, and set to use.
Composition: g/L
peptone: 40.0
Lecithin: 2.0
Lactose: 10.0
Pig bile salt: 10.0
Tween 80:14.0
Bromocresol violet: 0.02
pH 7.4±0.1, 25℃
Precautions
This product should be operated in a sterile environment after high pressure; Do not use this product if clumping occurs.
Note:Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
Remark：
These protocols are for reference only. Solarbio does not independently validate these
methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
