BeNa Culture Collection
info@bncc.com
| Culture medium | BNCC352246 |
| Description | R2A Agar |
| Composition | Peptone:0.5g, Casein Hydrolysate:0.5g, Yeast Extract:0.5g, Soluble Starch:0.5g, K2HPO4:0.3g, MgSO4:0.024g, Sodium Pyruvate(C3H3NaO3):0.3g, Agar:15.0g, Glucose:0.5g, pH:7.2±0.2(25℃) |
| Growth conditions | 30°C; 24-48h; aerobic; |
| Subculture procedure | ① Prepare two plates as above; ② Disinfect ampoule surface, open in safety cabinet, cauterize top with alcohol lamp, then rapidly add sterile water to rupture. Immediately crush with forceps; ③ Pipette 0.5mL sterile water into lyophilized tube. Thoroughly dissolve bacterial powder, then dispense 200μL onto each of two plates, spreading evenly; ④ Incubate plates under specified conditions until colonies emerge for use. |
| Storage conditions | 2-8°C |
| Safety level | 1 |
| morphology | Irregular shape, neat edges, opaque, light color, yellow upper surface, central elevation, smooth texture, viscous consistency, moist texture, glossy surface, G− (red), bacillus, purity: pure |
| Sharing mode | Public welfare sharing |
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