BNCC
Bifidobacterium bifidum
SKU 367988
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 | Bifidobacterium bifidum |
|---|---|
| Material Type | Microbial Strain |
| Preservation Form | Freeze dried pellet |
| Morphological Characteristics | The colonies measure 0.5-1 mm in diameter, are circular with regular margins, and are opaque. They exhibit a creamy-white pigmentation on the surface, have a raised center, and are smooth and firm in texture. No pigment is produced. The organisms are Gram-positive (G⁺, appearing blue-violet) and rod-shaped (bacilli). Purity: pure. |
| Culture Method | ① Prepare 2 of the above plates; ② After disinfecting the surface of the ampoule tube, open it in a safety cabinet, burn the top with an alcohol lamp, quickly drip sterile water to break it, and then use tweezers to crush it; ③ Take 0.5mL of sterile water (placed in an anaerobic environment for 24 hours) and transfer it into a freeze-drying tube. After fully dissolving the bacterial powder, transfer it into 2 plates at a rate of 200 μL per Agar plate and apply evenly; ④ Place the petri dish under the above cultivation conditions for cultivation, and once the bacterial strain grows, it can be used. |
| Culture Conditions | 37 °C; 48-72 hours; anaerobic |
| Provided Formats | Freeze dried pellet; Bacterial suspension; Agar plate |
| Culture Medium No. | 360833 |
| Culture Medium Name | BBL Fluid Medium |
| Culture Medium Composition | Peptone:15.0g, Glucose:20.0g, Yeast Extract Powder:2.0g, Soluble Starch:0.5g, NaCl:5.0g, L-Cysteine:0.5g, Tomato Infusion Powder:5.0g, Liver Infusion Powder:2.0g, Tween 80:1.0g, pH:7.0±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.