Description
Specifications Table
| Product Name | MacConkey Broth Purple |
|---|---|
| Pack Size | 100 gm |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | Selective isolation of Gram-negative bacteria |
Product Description
MacConkey Broth Purple is a specialized microbiological medium designed to selectively isolate and differentiate Gram-negative bacteria, particularly coliforms. This high-quality product from Himedia is widely used in research labs, educational institutions, and diagnostic centers for its reliable performance in bacterial culture studies.
The broth contains bile salts and crystal violet, which inhibit the growth of Gram-positive bacteria while allowing Gram-negative bacteria to thrive. The addition of lactose and a pH indicator (neutral red) helps differentiate lactose-fermenting colonies, which produce acid and turn the medium purple, from non-lactose fermenters.
Whether you’re a student conducting experiments or a researcher working on bacterial identification, MacConkey Broth Purple ensures accurate and consistent results. Its powdered form allows for easy preparation, and the 100gm pack size is ideal for frequent use in lab settings.
Looking for a trusted macconkey broth supplier? eqipped offers authentic Himedia products with fast delivery across India.
Key Applications
MacConkey Broth Purple is commonly used for:
- Isolating and identifying coliform bacteria in water and food samples.
- Differentiating lactose-fermenting and non-fermenting Gram-negative bacteria.
- Educational purposes in microbiology labs for bacterial culture studies.
Why This Product Stands Out
Himedia’s MacConkey Broth Purple is preferred by professionals for its:
- High selectivity for Gram-negative bacteria.
- Clear color differentiation for easy interpretation.
- Consistent performance in bacterial growth studies.
Buy MacConkey Broth Purple online at eqipped for genuine Himedia quality and hassle-free delivery.
Usage Instructions
To prepare MacConkey Broth Purple, follow these steps:
- Dissolve 50 grams of the powder in 1 liter of distilled water.
- Heat gently while stirring to ensure complete dissolution.
- Autoclave at 121°C for 15 minutes to sterilize.
- Cool to room temperature before use.
Safety and Storage
Store the powder in a cool, dry place away from direct sunlight. Once prepared, the broth should be used within a short period or stored refrigerated. Handle with standard lab safety precautions, including gloves and eye protection.
FAQs
What is MacConkey Broth Purple used for?
It is used to selectively isolate Gram-negative bacteria, particularly coliforms, and differentiate lactose-fermenting strains.
How do I prepare MacConkey Broth Purple?
Dissolve 50 grams of powder in 1 liter of distilled water, sterilize by autoclaving, and cool before use.
Can I buy MacConkey Broth Purple in smaller quantities?
This product is available in a 100gm pack, ideal for lab use. For bulk orders, contact eqipped for custom solutions.
Is this product suitable for educational labs?
Yes, it is widely used in academic settings for microbiology experiments and bacterial culture studies.
Where can I buy authentic Himedia MacConkey Broth Purple?
eqipped offers genuine Himedia products with fast shipping across India. Order now for reliable delivery.
