Computerized analyzing system for chemiluminescence.

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Abstract
A pneumatically-driven injection device and a computer analyzing system for chemiluminescence studies was made. This total instrument provided superior reproducibilities, e.g., within-run variabilities (n = 4-6) of entire light emission were about 1-4%. The entire emission is calculated from both an integration of the signal and an approximation to a first-order reaction. Rapid, intense light (t1/2 [half-time] = 0.35) was produced by luminol reaction catalyzed by concentrated hemin (10-5 M). Applications of the equipment, the analyzing method and hemin as a catalyst are discussed to analytical and clinical chemistry.