Description
Specifications Table
| Product Name | Methyl Red Indicator Powder |
|---|---|
| Pack Size | 25 g |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | pH indicator (4.4–6.2 range), microbiology, titration |
Product Description
Methyl red indicator powder is a versatile pH indicator widely used in laboratories, educational institutions, and research facilities. This high-quality powder from Avantor provides a clear color transition from red to yellow between pH 4.4 and 6.2, making it ideal for acid-base titrations, microbial studies, and general pH testing.
Whether you’re a student conducting experiments or a researcher ensuring precise measurements, this methyl red indicator delivers reliable results. The 25g pack size ensures you have an ample supply for multiple tests without frequent reordering.
At eqipped, we source only premium lab supplies to support your scientific work. This methyl red powder is no exception—trusted by professionals for its consistency and accuracy.
Need a reliable methyl red indicator supplier? Buy methyl red indicator online from eqipped for fast, pan-India delivery.
How Methyl Red Indicator Works
Methyl red is a pH-sensitive dye that changes color based on the acidity of a solution. Below pH 4.4, it appears red, indicating a strongly acidic environment. As the pH rises above 6.2, it shifts to yellow, signaling a more neutral or basic condition. This sharp transition makes it a preferred choice for:
- Titration experiments in chemistry labs
- Bacterial culture media preparation
- Environmental water testing
- Educational demonstrations
Unlike liquid indicators, powder form offers longer shelf life and flexibility in preparation. Simply dissolve the required amount in alcohol or water to create your working solution.
Applications in Laboratories
From academic labs to advanced research, methyl red indicator powder serves multiple purposes:
1. Acid-Base Titrations
Used as an endpoint indicator in titrations involving weak acids and strong bases. The distinct color change helps determine precise neutralization points.
2. Microbiology
Incorporated into culture media like VRBA (Violet Red Bile Agar) to differentiate bacteria based on glucose fermentation and pH changes.
3. Environmental Testing
Helps monitor pH levels in water samples, soil extracts, and industrial effluents.
4. Educational Use
A staple in school and college labs for teaching pH concepts and chemical reactions.
Looking for methyl red indicator uses beyond the basics? Explore our range of lab indicators for specialized applications.
Safety and Handling
While methyl red is generally safe for lab use, follow standard precautions:
- Wear gloves and goggles when handling the powder.
- Avoid inhalation or ingestion.
- Store in a cool, dry place away from direct sunlight.
- Dispose of waste according to local chemical disposal guidelines.
Risk Note: This product is for laboratory use only. Not for human consumption. Keep out of reach of children.
Why This Product Stands Out
Avantor’s methyl red indicator powder is preferred for its:
- High purity and consistent performance
- Long shelf life in powder form
- Cost-effectiveness for bulk usage
- Compatibility with standard lab protocols
Whether you’re comparing methyl red indicator price options or seeking a trusted methyl red powder supplier, eqipped ensures you get quality products without compromise.
FAQs
What is the pH range for methyl red indicator?
Methyl red changes color between pH 4.4 (red) and 6.2 (yellow), making it ideal for detecting acidic conditions.
How do I prepare a methyl red solution?
Dissolve 0.1g of methyl red powder in 100ml of 90% ethanol or distilled water. Store in an amber bottle to prevent light degradation.
Can I use methyl red for food testing?
No, methyl red is strictly for laboratory use and not approved for food or consumable applications.
What’s the shelf life of methyl red indicator powder?
When stored properly in a sealed container, it remains stable for 2–3 years. Check for color consistency before use.
Where can I buy methyl red indicator online in India?
You can order authentic Avantor methyl red indicator powder from eqipped with fast shipping across India. Shop now for lab-ready supplies.
