Description
Specifications Table
| Product Name | MacConkey Agar with 0.15% Bile Salts, CV and NaCl |
|---|---|
| Quantity/Pack Size | 500 gm |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | Isolation and differentiation of Gram-negative bacteria |
Product Description
MacConkey Agar is a widely used microbiological medium designed to selectively isolate and differentiate Gram-negative bacteria, particularly enteric pathogens like E. coli and Salmonella. This variant includes 0.15% bile salts, crystal violet (CV), and sodium chloride (NaCl) to inhibit Gram-positive bacteria while allowing lactose-fermenting colonies to produce a distinctive pink-red color.
Whether you’re a student, researcher, or educator, this medium is essential for microbiology experiments, water testing, and clinical diagnostics. The 500 gm pack size ensures you have enough for multiple experiments without frequent reordering.
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FAQs
What is the shelf life of MacConkey Agar?
The powder has a shelf life of 2-3 years when stored in a cool, dry place. Prepared plates should be used within 7 days.
Can I use this for environmental samples?
Yes, it’s commonly used for testing water, soil, and food samples for Gram-negative bacterial contamination.
How does MacConkey Agar differ from standard nutrient agar?
Unlike nutrient agar, MacConkey Agar is selective (inhibits Gram-positive bacteria) and differential (distinguishes lactose fermenters).
Is this product suitable for student labs?
Absolutely. Its ease of use and clear results make it ideal for educational settings.
Where can I buy MacConkey Agar online in India?
You can purchase authentic Himedia MacConkey Agar from eqipped with assured quality and fast delivery.
