3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt (PDT Disulfonate) – Sigma Germany – 1Gm

PDT Disulfonate is a high-purity analytical reagent widely used in chemical analysis, spectrophotometry, and complexometric studies. Manufactured by Sigma Germany, it is valued for its excellent solubility, chemical stability, and precise performance, making it essential for research laboratories, industrial analysis, and academic studies.

In Bangladesh, Bright Scientific, the exclusive distributor of J.T. Baker & Rankem, supplies authentic Sigma Germany products. PDT Disulfonate ensures accurate metal ion detection, reproducible results, and reliable analytical performance, supporting precise outcomes in laboratories and research institutions.

Product Description :3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt (PDT Disulfonate) 

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt (PDT Disulfonate) is a water-soluble, sodium salt reagent used primarily as a colorimetric indicator for metal ions.

Produced under strict ISO and analytical-grade quality standards, Sigma Germany’s PDT Disulfonate provides:

• High chemical purity and stability
• Consistent and reproducible analytical results
• Compatibility with complexometric titrations and spectrophotometric studies

It is widely applied in trace metal analysis, colorimetric detection of iron, and quantitative determination of metal ions in laboratories across Bangladesh. The reagent ensures high sensitivity and accuracy, making it suitable for research, environmental analysis, and academic laboratories.

Key Features & Benefits

• High-purity PDT Disulfonate for analytical and research use
• Manufactured by Sigma Germany, a globally trusted supplier
• Sodium salt form with excellent water solubility
• Analytical-grade reagent ensures reproducibility and precision
• Ideal as a colorimetric indicator in metal ion titrations
• ISO-certified for research, academic, and industrial applications
• Stable under standard laboratory conditions for reliable performance
• Supports safe and efficient laboratory analysis

Technical Specifications

Applications

1. Analytical & Complexometric Studies

• Used as a colorimetric indicator for metal ion titrations

2. Spectrophotometry

• Supports quantitative determination of trace metals in environmental and industrial samples

3. Research & Academic Use

• Common in chemistry laboratories for teaching and research experiments

4. Industrial Analysis

• Applied in quality control of metals and alloys

Compatibility: Works efficiently with aqueous solutions, complexometric reagents, and standard titration protocols, ensuring reproducible and accurate results in Bangladeshi laboratories.

Why Buy from Bright Scientific

Bright Scientific is Bangladesh’s trusted supplier of high-purity laboratory chemicals and analytical reagents. As the exclusive distributor of J.T. Baker & Rankem, Bright Scientific guarantees:

• 100% authentic Sigma Germany reagents
• Fast and safe delivery across Bangladesh
• Competitive pricing for bulk, institutional, and industrial orders
• Expert technical guidance for safe handling and application
• Strict quality assurance for sensitive laboratory products

PDT Disulfonate price in Bangladesh

The price of 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt (PDT Disulfonate, Sigma Germany, 1Gm) may vary depending on market availability and order quantity. Contact Bright Scientific for updated pricing and bulk orders.

Packaging & Availability

Supplied in secure, sealed containers to preserve purity and prevent contamination. Bright Scientific ensures ready stock and nationwide delivery, suitable for:

• Research laboratories
• Analytical and quality control labs
• Academic and educational institutions
• Industrial and environmental analysis

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