CheKine™ Micro Soil Total Iron Content Assay kit - 48 T/48 S

Iron is a very important plant nutrient element, and the iron content in soil directly affects the absorption and utilization of plants and their growth and metabolism. CheKine™ Micro Soil Total Iron Content Assay Kit can detect biological samples such as soli. In this kit, in the range of pH 2-9, hydroxylamine hydrochloride converts trivalent iron into divalent iron, which reacts with o-phenanthroline to form an orange-red complex with a characteristic absorption peak at 510 nm. By detecting the absorbance change at 510 nm, the total iron content in soil can be calculated.