Description
Specifications Table
| Product Name | MacConkey Broth | MH083-500 gm Himedia |
|---|---|
| Quantity/Pack Size | 500 gm |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | Selective isolation of Gram-negative bacteria, lactose fermentation studies |
Product Description
MacConkey Broth is a widely used microbiological medium designed for the selective isolation and differentiation of Gram-negative bacteria. Developed by Alfred Theodore MacConkey, this broth is particularly effective in distinguishing between lactose-fermenting and non-lactose-fermenting bacteria, making it a staple in clinical and research laboratories.
The medium contains bile salts and crystal violet, which inhibit the growth of Gram-positive bacteria, allowing Gram-negative bacteria to thrive. Lactose and neutral red are added as indicators—lactose-fermenting bacteria produce acid, turning the medium yellow, while non-fermenters leave it unchanged.
This 500gm pack from Himedia is ideal for students, researchers, and educators working in microbiology, food safety, and environmental testing. Whether you’re conducting experiments in a lab or teaching bacterial identification techniques, MacConkey Broth provides reliable results.
Need a trusted supplier for MacConkey Broth? Order online from eqipped for genuine Himedia products with fast shipping.
Key Applications
MacConkey Broth is commonly used in:
- Clinical microbiology for identifying enteric pathogens
- Food and water testing to detect coliforms and E. coli
- Educational labs for teaching bacterial metabolism
- Research settings for studying Gram-negative bacterial behavior
Why This Product Stands Out
Himedia’s MacConkey Broth is formulated for consistency and reliability. The powder form ensures a long shelf life, and the 500gm pack size is perfect for frequent use in labs. Unlike generic alternatives, this product adheres to strict quality controls, ensuring accurate results every time.
For those looking to buy MacConkey Broth online, eqipped offers a seamless purchasing experience with verified products and timely delivery. Whether you’re a student setting up an experiment or a researcher needing bulk supplies, this broth is a dependable choice.
Usage Guidelines
To prepare MacConkey Broth, dissolve 50gm of powder in 1 liter of distilled water. Sterilize by autoclaving at 121°C for 15 minutes. Cool to room temperature before use. Inoculate with the sample and incubate at 35-37°C for 18-24 hours. Observe color changes to interpret results.
Always follow standard lab safety protocols when handling microbiological media. Store the powder in a cool, dry place away from direct sunlight.
Risk Note
This product is for laboratory use only. Avoid inhalation or direct contact with skin and eyes. Wear appropriate PPE (gloves, lab coat, goggles) when handling. Dispose of used media as per biohazard waste guidelines.
FAQs
What is MacConkey Broth used for?
MacConkey Broth is used to isolate and differentiate Gram-negative bacteria, particularly lactose-fermenting strains like E. coli from non-fermenters.
How do I prepare MacConkey Broth?
Dissolve 50gm of powder in 1 liter of distilled water, autoclave at 121°C for 15 minutes, and cool before use.
Can I buy MacConkey Broth in smaller quantities?
This product is available in a 500gm pack. For smaller quantities, check with eqipped for alternative options.
What bacteria grow in MacConkey Broth?
It supports the growth of Gram-negative bacteria like E. coli, Klebsiella, and Enterobacter while inhibiting Gram-positive bacteria.
Is MacConkey Broth suitable for student labs?
Yes, it’s commonly used in educational settings for teaching bacterial identification and metabolic studies.
