Methyl Red Indicator – 25Gm
Methyl Red is a high-purity pH indicator widely used in titration, analytical chemistry, and laboratory experiments. Manufactured by Loba India, it provides sharp and reliable color transitions, making it essential for accurate end-point detection in laboratory and industrial applications.
In Bangladesh, Bright Scientific supplies authentic Loba India Methyl Red to research laboratories, educational institutions, and chemical industries. Its consistent performance, high purity, and reproducibility make it a preferred choice for chemists, researchers, and laboratory professionals.
Product Description :Methyl Red Indicator
Methyl Red (C₁₅H₁₅N₃O₂) is an azo dye that functions as a pH indicator. It exhibits a clear color change from red in acidic solutions (pH < 4.4) to yellow in basic solutions (pH > 6.2), with an orange transition at intermediate pH values, making it ideal for strong acid–weak base titrations.
Produced by Loba India under analytical-grade standards, Methyl Red offers high purity, excellent stability, and reproducible performance, ensuring accurate titration results and reliable analytical outcomes.
Key advantages of Methyl Red include:
- High-purity pH indicator for laboratory and industrial applications
• Sharp and clear color transition for precise titrations
• Analytical-grade quality ensures reproducibility and reliability
• Suitable for pharmaceutical, chemical, and educational laboratories
Bright Scientific ensures safe delivery of authentic Loba India Methyl Red across Bangladesh.

Key Features & Benefits
- High-purity Methyl Red for laboratory, industrial, and research applications
• Manufactured by Loba India, a globally trusted chemical brand
• Distinct color change: red in acidic solution, yellow in basic solution, orange at transition
• Ideal for strong acid–weak base titrations and analytical studies
• Analytical-grade quality ensures reproducible and precise results
• Stable and reliable for laboratory and industrial use
• ISO-certified product for quality assurance
• Suitable for academic, industrial, and research laboratories
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Methyl Red Indicator |
| Brand | Loba India |
| Category | Laboratory Chemical / pH Indicator |
| Pack Size | 25Gm |
| Chemical Formula | C₁₅H₁₅N₃O₂ |
| Appearance | Red-orange crystalline powder |
| Solubility | Soluble in water and alcohol; insoluble in non-polar solvents |
| Purity | Analytical grade |
| Stability | Stable under recommended storage conditions |
| Storage Conditions | Store in a cool, dry place; airtight container; protect from light and moisture |
| Distributor | Bright Scientific (Bangladesh) |
Applications
- Analytical Chemistry & Laboratory Research
- Used as a pH indicator in titrations
• Ideal for strong acid–weak base titrations
• Ensures accurate and clear end-point detection
- Industrial Applications
- Applied in chemical and pharmaceutical industries for quality control
• Monitoring pH changes in various reactions
- Academic & Teaching Laboratories
- Demonstrates color change with pH variation
• Practical exercises for chemistry students in organic and analytical chemistry
Compatibility: Works efficiently with acids, bases, and solvents used in titrations and laboratory experiments.
Why Buy from Bright Scientific
Bright Scientific is Bangladesh’s trusted supplier of high-purity laboratory chemicals:
• 100% authentic Loba India products
• Safe and fast nationwide delivery
• Competitive pricing for research, academic, and industrial laboratories
• Technical guidance for proper handling and usage
• Guaranteed quality for sensitive reagents
Methyl Red Indicator Price in Bangladesh
The price of Methyl Red Indicator (Loba India, 25Gm) may vary depending on market availability, import conditions, and order quantity.
For updated pricing or bulk orders, contact Bright Scientific directly.
Packaging & Availability
Methyl Red Indicator is supplied in sealed, contamination-free containers to maintain purity and stability. Bright Scientific ensures ready stock and safe delivery for:
• Academic and research laboratories
• Industrial and chemical analysis labs
• Pharmaceutical and educational institutions
Frequently Asked Questions (FAQ) – Methyl Red Indicator 25Gm
1. What is Methyl Red Indicator? Methyl Red is a pH indicator used in titration, analytical chemistry, and laboratory experiments to identify pH changes through a visible color transition.
2. What is the chemical formula of Methyl Red? The chemical formula of Methyl Red is C₁₅H₁₅N₃O₂.
3. What is the pH range of Methyl Red Indicator? Methyl Red changes color over approximately pH 4.4–6.2, transitioning from red at lower pH to yellow at higher pH, with orange shades in between.
4. What is the pack size of this Methyl Red Indicator? This product is supplied in a 25Gm pack.
5. Which brand manufactures this Methyl Red Indicator? The product information identifies Loba India as the brand.
6. What are the main applications of Methyl Red? It is commonly used in acid–base titrations, analytical chemistry, educational experiments, and laboratory research.
7. Can Methyl Red be used in educational laboratories? Yes. It is suitable for chemistry demonstrations and practical experiments involving pH indicators.
8. How should Methyl Red Indicator be stored? Store it in a tightly closed container in a cool, dry place, protected from direct light and moisture. Follow the manufacturer’s label and safety data sheet.
9. Is Methyl Red soluble in water? Methyl Red has limited solubility in water. Its solubility depends on the formulation and conditions; suitable solvents may be required for preparing indicator solutions.
10. Is Methyl Red suitable for pharmaceutical and industrial laboratories? It can be used in appropriate analytical and quality-control procedures, depending on the specific method and grade requirements.
11. Where can I buy Methyl Red Indicator 25Gm in Bangladesh? You can contact M/S Bright Scientific Co. in Dhaka, Bangladesh, to check availability and current pricing.
12. What is the price of Methyl Red Indicator 25Gm in Bangladesh? The price may vary depending on availability and order quantity. Contact Bright Scientific for the latest price and quotation.
13. Is Methyl Red used to determine the pH of every solution? No. Methyl Red is most useful within its specific transition range. For samples outside this range, another indicator or a calibrated pH meter may be more appropriate.
14. What safety precautions should be followed when handling Methyl Red? Wear suitable gloves, protective eyewear, and a laboratory coat. Avoid inhaling dust or contact with skin and eyes, and consult the product’s Safety Data Sheet (SDS) before use.
15. Can I order Methyl Red Indicator in bulk? For bulk orders, institutional purchases, or laboratory supply requirements, contact Bright Scientific directly to confirm availability and pricing.






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