CheKine™ Micro Soil Aryl Sulfatase (S-ASF) Activity Assay Ki - 48 T/48 S

Soil arylsulfatase originates from soil microorganisms and facilitates the conversion of organic sulfur compounds in the soil into inorganic forms that can be absorbed by plants. It plays a crucial role in the biochemical cycle of sulfur and plant sulfur nutrition metabolism, serving as an important biological indicator of soil quality. CheKine™ Micro Soil Aryl Sulfatase (S-ASF) Activity Assay Kit provides a simple, convenient, and rapid method for detecting S-ASF activity in soil samples. The principle behind this assay is that S-ASF catalyzes the hydrolysis of potassium p-nitrobenzenesulfate to produce p-nitrophenol, which has a characteristic absorption peak at 410 nm.