BeNa Culture Collection
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| Culture medium | BNCC352239 |
| Description | Nutrient Agar |
| Composition | Peptone:10.0g, Beef Extract Powder:3.0g, NaCl:5.0g, Agar:15.0g, pH:7.3±0.1(25℃) |
| Growth conditions | 30°C; 24-48h; aerobic; |
| Subculture procedure | ① Prepare 1 tube containing 5–10 mL liquid medium and 2 plates; ② Open in a safety cabinet, flame the top with an alcohol lamp, then quickly add sterile water to shatter it; break into pieces with forceps; ③ Pipette 0.5 mL liquid medium into the freeze-dried vial, dissolve completely, then return to the liquid tube and mix thoroughly; ④ Pipette 0.2mL of bacterial suspension onto plates and spread evenly; repeat twice to obtain two plates; ⑤ Incubate all liquid tubes and plates under specified conditions until colonies emerge. |
| Storage conditions | 2-8°C |
| Safety level | 1 |
| morphology | Size: 1-2mm Shape: Circular Edge: Neat Transparency: Opaque Color: Grayish-white Elevation: Central dome Surface: Bright and smooth Texture: Moist and easily lifted |
| Sharing mode | Public welfare sharing |
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