Descriptions：Ferric reductase (FCR) catalyzes the reduction of Fe 3+ to Fe 2+ , in high valent iron chelates, which plays an important role in the absorption of iron in some species. Fe 2+ will react with ferrozine to develop color, and there is a characteristic absorption value at 562 nm.
Descriptions：DPPH
Tags：DPPH
Descriptions：SP
Tags：SP
Descriptions：EliKine™ Mouse IL-22 ELISA Kit employs a two-site sandwich ELISA to quantitate Mouse IL-22.
Reactivity：Mouse
Applications：ELISA
Tags：IL22
Descriptions：Carotenoid
Tags：Carotenoid
Descriptions：The Abbkine CheKine™ D-Lactic Acid (D-LA) Content Assay Kit provides a highly sensitive method for the rapid and convenient detection of D-LA in tissue and cell samples.
Tags：D-LA
Descriptions：H2O2
Tags：H2O2
Descriptions：CheKine™ Micro Water and Soil Nitrite Content Assay Kit provides a simple, convenient and rapid method for the determination of nitrite content, which is suitable for water and soil samples. The detection principle is that under acidic conditions, nitrite reacts with p-aminobenzene sulfonic acid to form diazo compounds, and then reacts with Nmuri 1-naphthyl ethylenediamine to form purplish red azo compounds with a characteristic absorption peak at 540 nm.
Tags：Nitrite
Descriptions：EliKine™ Human Prostate Specific Antigen (PSA) ELISA Kit employs a two-site sandwich ELISA to quantitate Human PSA
Reactivity：Human
Applications：ELISA
Tags：PSA
