Instructions for use:
1. Weigh out 25g of this product
2. Add distilled water or deionized water at 1 L
3. Stir and heat to boiling until completely dissolved
4. Aliquot into test tubes or triangular flasks
5.Sterilize by autoclaving at 121℃ for 15 minutes before use
COMPOSITION
| Composition | Amount（g/L） |
| Tryptone | 10.0 |
| Yeast Extract | 5.0 |
| Sodium Chloride | 10.0 |
| Final pH (25 ℃) | 7.0 ±0.2 |
STORAGE
Storage: 10-30℃ , stable for 3 years before unsealing
Quality Control:
| Quality Control Strains with Code | Index | Cultivation Conditions | Quality Control Evaluation Criteria |
| Escherichia coli ATCC25922 | Growth rate | Culture at 36±1℃ for 18~24 h | PR ≥ 0.7, gray-white colonies |
| Cat.# | Product Name | Description | Qty |
| LBB-250 | LB Broth | LB Broth culture medium,bottled powder | 250g/ Bottle, 10 Bottles/Case |
