title: On the use of a sensitive indicator reaction for the automated glucose oxidase-peroxidase coupled reaction.
abstract: A study into the substitution of sodium 2-hydroxy-3,5-dichlorobenzenesulfonate for phenol in the indicator reaction for an automated glucose procedure is presented. Apart from having physical properties that are more conducive to easy handling than phenol, the former material affords considerably more sensitivity than does the latter. Results obtained with either of these glucose oxidase-coupled systems demonstrate good correlation not only with each other but also with the glucose oxidase procedure of the Beckman Astra 8.
mesh_terms: D001322:Autoanalysis / Q000295:instrumentation / Q000379:methods; D001557:Benzenesulfonates; D001786:Blood Glucose / Q000032:analysis*; D005949:Glucose Oxidase; D006801:Humans; D007202:Indicators and Reagents; D010544:Peroxidases; D019800:Phenol; D010636:Phenols
chemical_list: D001557:Benzenesulfonates; D001786:Blood Glucose; D007202:Indicators and Reagents; D010636:Phenols; C024018:3,5-dichloro-2-hydroxybenzenesulfonic acid; D019800:Phenol; D005949:Glucose Oxidase; D010544:Peroxidases