BNCC
Neisseria meningitidis A
SKU 359480
Bioware
A preserved microbial culture intended for controlled microbiological studies and reference use.
Suitable for culture-method verification, identification workflows, media performance assessment, and laboratory quality control.
Technical Specifications
| Organism | Neisseria meningitidis A |
|---|---|
| Material Type | Microbial Strain |
| Preservation Form | Freeze dried pellet |
| Morphological Characteristics | Colony diameter: 0.5–1 mm; circular, with neat, opaque edges; grayish-white upper surface; central elevation; smooth texture; easily liftable; Gram-negative (red); cocci |
| Culture Method | 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. Crush ampoule with forceps; ③ Pipette 0.5 mL sterile water into lyophilized tube. Thoroughly dissolve bacterial powder, then inoculate onto 2 plates (200 μL/Agar plate) with uniform spread; ④ Incubate plates under specified conditions until colonies emerge. |
| Culture Conditions | 37°C; 18-24h; 5% CO₂ |
| Provided Formats | Bacterial suspension; Agar plate |
| Culture Medium No. | 352241 |
| Culture Medium Name | Columbia blood agar plate |
| Culture Medium Composition | Special Peptone:23.0g, Soluble Starch:1.0g, NaCl:5.0g, Agar:10.0g, Defibrinated Sheep Blood:5%(added at 50°C), pH:7.3±0.2(25°C) |
| Application | Microbiological research, method verification, culture studies, and laboratory quality control. |
|---|---|
| Storage Conditions | 2-8°C |
| Country of Origin | China |
Documents
The Certificate of Analysis (COA) is issued for the applicable batch or lot and is available upon request.