Potassium Sulfate, ReagentPlus®, ≥99.0%, 1kg

Potassium Sulfate (K₂SO₄) is a high-purity inorganic salt widely utilized in analytical chemistry, biochemistry, and agricultural research applications. This ReagentPlus® grade material meets stringent quality specifications, making it ideal for Kjeldahl nitrogen determination, protein analysis, fertilizer studies, and as a component in buffer solutions and electrolyte preparations.

• Purity: ≥99.0% (ReagentPlus® grade)
• CAS Number: 7778-80-5
• Molecular Formula: K₂SO₄ | Molecular Weight: 174.26 g/mol
• Package Size: 1 kg
• Physical Form: White crystalline powder or granules
• Applications: Kjeldahl digestion catalyst, buffer preparation, electrophoresis, and agricultural research