title: Design of a chemiluminescent and bioluminescent photometer.
abstract: An apparatus for chemi- and bioluminescence measurements is described. The main features are in high sensitivity: for example, 5 10(-12) M adenosine triphosphate, 5 10(-7) M glucose, 2 10(-9) M perhydrol and 4 10(-13) M peroxidase are easily detected; its fast mixing time and the possibility of injecting a reactant, at any time, enabling kinetic studies. Moreover, its compactness and 12 V battery supply allow measurements outside of laboratories.
mesh_terms: D000255:Adenosine Triphosphate / Q000032:analysis; D005947:Glucose / Q000032:analysis; D006861:Hydrogen Peroxide / Q000032:analysis; D008163:Luminescent Measurements; D008832:Microchemistry; D010544:Peroxidases / Q000032:analysis; D013057:Spectrum Analysis / Q000295:instrumentation / Q000379:methods
chemical_list: D000255:Adenosine Triphosphate; D006861:Hydrogen Peroxide; D010544:Peroxidases; D005947:Glucose