Sodium Selenite

Product Description
Sodium Selenite (Na₂SeO₃) is a white to slightly yellow crystalline powder widely used as a selenium source, laboratory reagent, and dietary supplement. It is an important trace element for biochemical research, animal nutrition, and pharmaceutical formulations. Sodium Selenite is commonly employed in oxidative stress studies, enzyme research, and selenium supplementation, offering high purity and stability for precise laboratory and industrial applications.

Key Features

• Chemical Name: Sodium Selenite
  • Chemical Formula: Na₂SeO₃
  • CAS Number: 10102-18-8
  • Molecular Weight: 172.94 g/mol
  • Appearance: White to slightly yellow crystalline powder
  • Purity: ≥98% (Analytical Reagent Grade)
  • Solubility: Soluble in water, slightly soluble in alcohol
  • Function: Source of selenium, analytical reagent, micronutrient supplement
  • Stability: Stable under recommended storage conditions

Applications

Laboratory & Research
• Used in selenium quantification and standard solutions.
• Applied in cell culture, oxidative stress, and enzyme activity studies.
• Utilized in biochemical and toxicological research involving selenium.

Industrial & Nutritional Uses
• Animal Nutrition: Supplement in livestock and poultry feed to prevent selenium deficiency.
• Pharmaceuticals: Ingredient in trace element supplements and formulations.
• Agriculture: Selenium additive for selenium-deficient soils.
• Environmental Studies: Used in water and soil selenium analysis.

Safety & Handling

• Hazard: Toxic if ingested, inhaled, or absorbed in large quantities; may cause irritation to skin, eyes, and respiratory tract.
  • Precautions: Handle with gloves, goggles, and lab coat in a well-ventilated area.
  • Storage: Store in tightly closed containers in a cool, dry place, away from incompatible substances.
  • Disposal: Follow local laboratory and environmental regulations for safe disposal.

Price in Bangladesh

Available in 10 g, 25 g, 50 g, and 100 g packs at competitive rates.
Bulk supply options and discounts available for research institutions, universities, and industrial users.

Why Choose Sodium Selenite from M/S Bright Scientific Co.?

• High-purity Analytical Reagent Grade ensuring precise and reliable results.
  • Tested for quality, consistency, and stability.
  • Safe, moisture-proof packaging for laboratory and industrial applications.
  • Competitive pricing with bulk and wholesale options.
  • Nationwide fast and secure delivery across Bangladesh.

Contact Information

M/S Bright Scientific Co.
📞 Phone: 01711285976