Description
Specifications Table
| Product Name | MacConkey Agar No. 3 | 72074 | SRL Chem |
|---|---|
| Quantity/Pack Size | 100 Gms, 500 Gms |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | Bacterial isolation, microbiology research, educational labs |
Product Description
MacConkey Agar No. 3 is a widely used microbiological medium designed for the selective isolation and differentiation of Gram-negative bacteria. This agar is particularly effective in identifying lactose-fermenting and non-lactose-fermenting bacteria, making it a staple in clinical, research, and educational laboratories.
Formulated with bile salts and crystal violet, MacConkey Agar No. 3 inhibits the growth of Gram-positive bacteria while allowing Gram-negative bacteria to thrive. The inclusion of lactose and neutral red dye helps distinguish between lactose fermenters (which produce pink colonies) and non-fermenters (which appear colorless or transparent).
Whether you’re conducting routine microbial testing, teaching microbiology principles, or performing advanced research, this agar provides reliable and consistent results. Its ease of preparation and long shelf life make it a cost-effective choice for labs of all sizes.
At eqipped, we ensure that every batch of MacConkey Agar No. 3 meets stringent quality standards, so you can trust its performance in your experiments. Order your supply today and experience seamless bacterial isolation with a medium trusted by professionals.
FAQs
What is the difference between MacConkey Agar No. 3 and other MacConkey agars?
MacConkey Agar No. 3 is a specific formulation optimized for better selectivity and differentiation. It may contain slight variations in bile salts or dye concentrations compared to other versions, enhancing its performance in certain applications.
Can MacConkey Agar No. 3 be used for environmental samples?
Yes, it is suitable for testing environmental samples like water or soil, especially when screening for coliforms or other Gram-negative bacteria.
How should I store MacConkey Agar No. 3 powder?
Store the powder in a cool, dry place away from direct sunlight. Ensure the container is tightly sealed to prevent moisture absorption.
Is this agar suitable for student labs?
Absolutely. Its straightforward preparation and clear results make it ideal for educational settings where students are learning bacterial culture techniques.
Where can I buy MacConkey Agar No. 3 online in India?
You can purchase MacConkey Agar No. 3 online at eqipped. We offer competitive pricing, fast shipping, and reliable customer support to meet your lab supply needs.
