BNCC
Bacillus circulans
SKU 194599
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 | Bacillus circulans |
|---|---|
| Material Type | Microbial Strain |
| Preservation Form | Freeze dried pellet |
| Morphological Characteristics | Colony diameter: 1–2 mm; circular, with neat, opaque edges; grayish-white upper surface; central elevation; smooth, glossy surface; moist texture; easily liftable; Gram-positive (blue-violet); bacilli; purity: pure |
| Culture Method | ① Prepare two plates as described above; ② Disinfect ampoule surface, open in safety cabinet, cauterize top with alcohol lamp, then rapidly add sterile water to rupture. Immediately break ampoule with forceps; ③ Pipette 0.5 mL sterile water into lyophilized tube. Thoroughly dissolve bacterial powder, then dispense 200 μL onto each of 2 plates, spreading evenly; ④ Incubate plates under specified conditions until colonies emerge. |
| Culture Conditions | 37°C; 18-24h; aerobic |
| Provided Formats | Agar Slant; Bacterial suspension; Agar plate |
| Culture Medium No. | 352239 |
| Culture Medium Name | Nutrient Agar |
| Culture Medium Composition | Peptone:10.0g, Beef Extract Powder:3.0g, NaCl:5.0g, Agar:15.0g, pH:7.3±0.1(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.