Product Description
Sodium Selenate (Na₂SeO₄) is a white crystalline powder that serves as a selenium source, analytical reagent, and micronutrient supplement. It is widely used in biochemical research, agriculture, and animal nutrition due to its role as an essential trace element. In laboratories, Sodium Selenate is utilized in selenium quantification, standard solutions, and oxidative stress studies. Known for its high purity and stability, it is ideal for research, industrial, and agricultural applications.

Key Features
- Chemical Name: Sodium Selenate
• Chemical Formula: Na₂SeO₄
• CAS Number: 13410-01-0
• Molecular Weight: 172.94 g/mol
• Appearance: White crystalline powder
• Purity: ≥98% (Analytical Reagent Grade)
• Solubility: Soluble in water, slightly soluble in alcohol
• Function: Source of selenium, analytical reagent, micronutrient
• Stability: Stable under recommended storage conditions
Applications
Laboratory & Research
• Used in preparation of selenium standard solutions for analytical chemistry.
• Applied in biochemical and toxicological studies involving selenium.
• Utilized in cell culture and oxidative stress experiments.
Industrial & Agricultural Uses
• Animal Nutrition: Supplement in livestock and poultry feed to prevent selenium deficiency.
• Fertilizers: Used as a selenium additive in soils deficient in the micronutrient.
• Pharmaceuticals: Applied in trace element formulations and dietary supplements.
• Environmental Studies: Used in monitoring selenium levels in water and soil.
Safety & Handling
- Hazard: Toxic if ingested or inhaled in large quantities; may cause irritation to skin, eyes, and respiratory system.
• Precautions: Use gloves, protective goggles, and lab coat. Handle in a well-ventilated area.
• Storage: Store in tightly sealed containers in a cool, dry place, away from incompatible materials.
• Disposal: Dispose of according to local environmental and laboratory safety regulations.
Price in Bangladesh
Available in 10 g, 25 g, 50 g, and 100 g packs at competitive rates.
Bulk supply discounts available for research institutions, universities, and agricultural suppliers.
Why Choose Sodium Selenate from M/S Bright Scientific Co.?
- High-purity Analytical Reagent Grade ensuring accurate and reliable results.
• Batch-tested for stability, quality, and consistency.
• Safe and secure packaging for laboratory, industrial, and agricultural applications.
• Competitive pricing with bulk supply options.
• Nationwide delivery across Bangladesh – fast, safe, and dependable.
Contact Information
M/S Bright Scientific Co.
📞 Phone: 01711285976








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