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Specifications:
| Application | Clinical microbiology | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Culture Medium | Forms | Powder |
| Product Brand | Liofilchem | ||
| Product Grade | Microbiology grade | ||
Liofilchem Hemoglobin Powder is a high-quality, autoclavable hemoglobin derived from beef blood, designed for microbiological culture media preparation. It provides hemin (X factor), a critical nutrient for the growth of Haemophilus species and an enhancer for the growth of Neisseria species.
Product Features
- Source: Derived from beef blood.
- Function: Supplies hemin (X factor) essential for the growth of certain fastidious microorganisms like Haemophilus and Neisseria.
- Autoclavable: Suitable for sterilization during culture media preparation.
Specifications
| Attribute | Details |
|---|---|
| Code | 611706 |
| Content | 500 g |
| Packaging | 500 g in a plastic bottle |
| Appearance | Free-flowing, homogeneous powder |
| Color | Reddish-brown to maroon |
| pH of Medium | 7.0 ± 0.2 |
| Shelf Life | 4 years |
| Storage Conditions | 10-30°C, in a dry, sealed container. Prepared plates stored at 2-8°C away from light. |
Applications
- Microbiological Culture Media Preparation:
- Provides hemin (X factor) for Haemophilus species.
- Enhances the growth of Neisseria species.
- Diagnostic Microbiology:
- Essential for media used in clinical and research labs.
Storage Instructions
- Powder Storage: Store between 10-30°C in a dry environment in its original, tightly closed container.
- Prepared Media Storage: Store plates at 2-8°C, protected from light.
Preparation
- Add the hemoglobin powder to the culture medium during preparation as per your protocol.
- Sterilize the medium by autoclaving to ensure a contamination-free culture environment.
Quality Control
- Dehydrated Powder:
- Appearance: Free-flowing and homogeneous.
- Color: Reddish-brown to maroon.
- Ensures consistent performance and reliable results when used in media preparation.
Disposal
- Follow national and local regulations for the disposal of microbiological and chemical waste.
Liofilchem Hemoglobin Powder is an essential component for preparing culture media that supports the growth of fastidious organisms, ensuring reliability in diagnostic and research applications. Let me know if you need further details!
References
- Chapin, C.K., G.V. Doern (1983). J. Clin. Microbiol. 17: 1163-1165.
- Martin, J.E., Armstrong J.H., Smith P.B. (1974). Appl. Microbiol. 27: 802-805.
- NCCLS document M22-A2 (1996). Quality Assurance for Commercially Prepared Microbiological Culture Media—Second Edition.
- Seth, A. (1970). Brit. J. Vener. Dis. 46: 201-202.
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