Hydroxy Naphthol Blue – Loba India – 25Gm
HydroxyNaphthol Blue is a high-purity, analytical-grade dye widely used in laboratories for complexometric titrations, analytical chemistry, and biochemical studies. Manufactured by Loba India, it ensures consistent color quality, solubility, and reliable performance in a variety of laboratory applications.
In Bangladesh, Bright Scientific supplies authentic Loba India HydroxyNaphthol Blue to universities, research institutes, and industrial laboratories, providing a trusted reagent for precise chemical analysis and experimental research.
Product Description : Hydroxy Naphthol Blue
HydroxyNaphthol Blue is an acid-base indicator and metal ion complex indicator. Its key characteristics include:
- Analytical-grade dye for laboratory and research use
- Soluble in water and appropriate solvents, providing reproducible results
- Used in titrations for detecting metal ions such as calcium, magnesium, and other transition metals
- Ideal for biochemical, analytical, and industrial applications
Loba India’s HydroxyNaphthol Blue is produced under strict ISO and analytical-grade standards, ensuring accurate and reproducible results. Bright Scientific guarantees safe and authentic supply throughout Bangladesh.

Key Features & Benefits
- High-purity HydroxyNaphthol Blue for laboratory and analytical applications
- Manufactured by Loba India, a globally trusted chemical supplier
- Water-soluble and easy to prepare for titrations and analyses
- Produces consistent blue coloration for metal ion detection
- Ideal for complexometric titrations, analytical studies, and biochemical research
- Analytical-grade quality ensures precision and reproducibility
- Supplied in airtight containers to maintain stability and purity
- ISO-certified, suitable for academic, industrial, and research laboratories
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | HydroxyNaphthol Blue |
| Brand | Loba India |
| Category | Laboratory Chemical / Analytical Dye |
| Pack Size | 25Gm |
| Appearance | Blue crystalline powder |
| Chemical Nature | Acid-base indicator / complexometric dye |
| Purity | Analytical grade |
| Solubility | Soluble in water and suitable solvents |
| Storage Conditions | Store in cool, dry place; airtight container |
| Distributor (BD) | Bright Scientific |
Applications
- Laboratory & Analytical Use
- Serves as an indicator in complexometric titrations
- Detects and quantifies metal ions such as calcium and magnesium
- Biochemical & Industrial Use
- Used in enzymatic assays and biochemical studies
- Applied in industrial labs for metal ion analysis
- Educational & Research Laboratories
- Suitable for chemistry experiments in universities and research institutes
- Supports studies requiring high-purity analytical dyes
Bright Scientific ensures authentic Loba India HydroxyNaphthol Blue is delivered safely to laboratories, industrial facilities, and research centers across Bangladesh.
Why Buy from Bright Scientific
Bright Scientific is one of Bangladesh’s most trusted suppliers of laboratory chemicals and analytical reagents. They provide:
- 100% authentic Loba India HydroxyNaphthol Blue
- Fast and reliable delivery across Bangladesh
- Competitive pricing for bulk and institutional orders
- Technical guidance for laboratory, industrial, and chemical applications
- Proper packaging, handling, and quality assurance
HydroxyNaphthol Blue Price in Bangladesh
The price of HydroxyNaphthol Blue (Loba India, 25Gm) may vary depending on market conditions, availability, and order quantity. Contact Bright Scientific for updated pricing, quotations, and bulk supply.
Packaging & Availability
Supplied in airtight, contamination-free containers to maintain stability and purity. Bright Scientific maintains ready stock for:
- Laboratory, industrial, and research applications
- Complexometric titrations, analytical studies, and biochemical research
- Academic and experimental laboratories
Order Now
For Orders & Inquiries:
Bright Scientific Co.
Dhaka, Bangladesh
Website: www.brightscientific.com







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