Stabilized 10-Acetyl-3,7-dihydroxyphenoxazine (also called Ampliflu Red) liquid substrate reagent for detecting horseradish peroxidase HRP activity, e.g. in ELISA. This reagent produces a highly fluorescent product (530/590nm) upon reaction with a peroxidase. The fluorescent product can also be visualized under a light source (510-550 nm). Method: OD570nm, FL530/585nm. Samples: biological. Species: all. Procedure: 30 min. Size: 500 tests. |