ANALYTICAL ELEMENT HAVING WATER-SOLUBLE POLYMERS AND DETERMINATIONS USING SAME

摘要

ANALYTICAL ELEMENT HAVING WATER-SOLUBLE POLYMERS AND DETERMINATIONS USING SAME Analytical elements useful for the determinstion of an analyte in an aqueous liquid are described. The elements have a first reagent zone comprising a carrier and a first biologically active material, and a second reagent zone comprising a polymeric material that is naturally soluble in water and a second biologically active material that is interactive with the first biologically active material.