[Autonomic determination of proteins from urine by centrifugal and continuous flow analyses (author's transl)]

A precipitating reagent comprising partially neutralized trichloroacetic acid with magnesium sulfate, sodium dodecyl sulfate and polyethylene glycol is used for automatic determination of proteins from urine by centrifugal analysis and continuous flow analysis. We compare and discuss the results of both methods, their limits of validity and incorporation in an automated laboratory.