Lauryl Sulfate Trytpose Broth
Cat.No:LA1960 Solarbio
Storage:RT,keep dry
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Name | Lauryl Sulfate Trytpose Broth |
Storage | RT,keep dry |
Grade | BR |
Unit | Bottle |
Specification | 250g |
Product introduction
For Escherichia coli, Coliform group, fecal coliform group primary fermentation test and E. coli count
Principle
Pepeptone was used as the basic nutrient to provide nitrogen and carbon source for cell growth. Lactose as a fermentable carbohydrate; Sodium lauryl sulfate can inhibit the growth of non-coliform bacteria. Sodium chloride was used to maintain the osmotic pressure balance of the system. Phosphate was used as a buffer to maintain the pH of the medium system.
preparation method
Weigh 35.6g of this product, add it to 1000ml distilled water, dissolve it by boiling, divide into aliquots, autoclaving at 121℃ for 15 minutes and set to use.
composition: g/L
Lactose: 5
Dipotassium hydrogen phosphate: 2.75
Trypeptone: 20
Sodium chloride: 5
Potassium dihydrogen phosphate: 2.75
Sodium lauryl sulfate: 0.1
pH: 6.8±0.2, 25℃
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.
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