



| Application | The medium is used for the cultivation of E. coli, and for the preparation and transformation of competent cells to enhance transformation efficiency | |
| Preparation | Suspend 46.4 g in 1 L of purified water. Heat with frequent agitation and boil to completely dissolve the powder. Autoclave at 116℃ for 30 minutes. | |
| Principle | / | |
| Formula | Formula(1L) | Amount(g/L) |
| Tryptone | 20 | |
| Yeast Extract | 5 | |
| Sodium Chloride | 0.5 | |
| Magnesium Chloride | 0.95 | |
| Agar | 15 | |
| Potassium Chloride | 0.186 | |
| Magnesium Sulfate | 1.2 | |
| Glucose | 3.6 | |
| pH (25℃) | 7.0 ±0.2 | |
| Cat. # | Description | Qty. |
| GF1281F | SOC Agar | 500g/Bottle |
| GF1281EF | SOC Agar | 10kg/Bucket |