BeNa Culture Collection
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| Culture medium | BNCC363070 |
| Description | Tryptic Soy Agar (TSA) |
| Composition | Tryptone:15.0g, Soy Peptone:5.0g, NaCl:5.0g, Agar:15.0g, pH:7.3±0.2(25℃) |
| Growth conditions | 30 ℃, 18-24h, aerobic |
| Subculture procedure | ① Prepare 1-2 of the above plates; ② Open the safety cabinet, burn the top with an alcohol lamp, quickly drip sterile water to break it, and then use tweezers to crush it; ③ Take 0.5mL of sterile water and transfer it into a freeze-drying tube. After fully dissolving the bacterial powder, transfer it into two plates, each Agar plate containing about 200 μ L, and apply evenly; ④ Place the petri dish under the above cultivation conditions for cultivation, and once the bacterial strain grows, it can be used. |
| Storage conditions | 2-8 ℃ |
| Safety level | 1 |
| morphology | The colonies are 1–2 mm in diameter, circular with entire margins, and opaque. The colony surface is golden-yellow, convex, smooth, shiny, and moist in texture. They are easily picked up. The cells are Gram-positive (blue-violet) and spherical (cocci). The culture is pure. |
| Sharing mode | Public welfare sharing |
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