Plant Ammonium Nitrogen Activity Assay

Plant Ammonium Nitrogen Activity Assay Detection Method: Visible spectrophotometry Nitrogen is an essential element that constitutes living organisms. Ammonia nitrogen enters plant cells to form amino acids or amides. The ammonia nitrogen content of plant tissues can reflect plant the degree of coercion. The alpha-amino group of amino acids can react with ninhydrin to produce a blue-violet compound with a characteristic absorption peak at 570nm; by measuring the absorbance at 570nm. Size 50 Assays / 100 Assays Product Category Plant / Soil Assay Detection Method Visible spectrophotometry Storage/Stability 2-8°C/1 year Shipping Gel Packs Intend use : • 12% GST extra on Product • Packaging, Handling & Transport charges (with GST) extra as applicable. • Delivery period : 3-4 weeks or earlier as per availability.