BeNa Culture Collection
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| Culture medium | BNCC352241 |
| Description | Columbia blood agar plate |
| Composition | Special Peptone:23.0g, Soluble Starch:1.0g, NaCl:5.0g, Agar:10.0g, Defibrinated Sheep Blood:5%(added at 50℃), pH:7.3±0.2(25℃) |
| Growth conditions | 37 ℃; 24-48 hours; aerobic |
| Subculture procedure | ① Prepare 1-2 of the above plates; ② After disinfecting the surface of the tablet, open it in the safety cabinet; ③ Take 1-3ml of sterile water and pour it into the Agar plate. Use a sterile coating rod to scrape the bacterial coating back and forth on the surface of the Agar plate to make a bacterial suspension; ④ Suck the bacterial suspension with a pipette, pour it onto a fresh Agar plate, and apply evenly; ⑤ Place the agar plate under the above cultivation conditions for cultivation. |
| Storage conditions | 2-8 ℃ |
| Safety level | 2 |
| morphology | The colony diameter is 1-2mm, circular, with neat edges, opaque, gray white on the front, raised in the middle, smooth and bright on the surface, moist texture, easy to pick up, G+(blue purple), Bacillus |
| Sharing mode | Public welfare sharing |
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