CheKine™ Micro Soil Polyphenoloxidase (S-PPO) Activity Assay Kit

Soil Polyphenol Oxidase (S-PPO) primarily originates from soil microorganisms, plant root exudates, and the decomposition of animal and plant residues. It catalyzes the oxidation of aromatic compounds in the soil into quinones. These quinones then react with proteins, amino acids, sugars, minerals, and other substances in the soil to form organic matter and pigments, completing the cycle of aromatic compounds in the soil. This process is crucial for soil environmental remediation. CheKine™ Soil Polyphenol Oxidase (S-PPO) Activity Assay Kit provides a simple, convenient, and rapid method for detecting S-PPO activity in soil samples. The principle of this assay is based on the ability of S-PPO to catalyze the oxidation of pyrogallol (1,2,3-benzenetriol) to produce a colored product, which exhibits characteristic light absorption at 430 nm.

The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Storage at 4°C and Keep from light immediately upon receipt. Kit has a storage time of 6 months from receipt. Refer to list of materials supplied for storage conditions of individual components.

• If not assayed immediately, samples can be stored at -80°C for one month.• It is recommended to perform several dilutions of your sample to ensure the readings are within the standard value range.• Fresh samples are necessary for good results. If don't perform the assay at the same time, it's better to complete the Sample Preparation step before storing the samples.