Soil Polyphenol Oxidase (S-PPO) Assay Kit

Note: Take two or three different samples for prediction before test.

Operation Equipment: Spectrophotometer

Catalog Number: AK0594

Size:50T/48S

Product Description

Soil   Polyphenol   Oxidase   (S-PPO)   mainly   comes   from   the   decomposition   and   release   of  soil microorganisms,  plant  root  secretions  as  well  as  animals  and  plants  residues.  S-PPO  catalyzes  the oxidation of aromatic compounds into quinone in soil. Quinone reacts with proteins, amino acids, sugars, minerals and other substances in soil to generate organic matters and pigments. Therefore, S-PPO enables the soil to complete the cycle of aromatic compounds and be used for soil environmental restoration.

S-PPO is able to catalyzes the pyrogallol to produce purple gallic acid, which has characteristic absorption peak at 430 nm.

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