Molecularly Imprinted Nanoparticle‐Based polymer (Acrylamide‐N‐Vinyl imidazol)/Nafion Film Modified Screen‐Printed Electrode System for Rapid Determination of Hemoglobin

In medical diagnostics, variations in hemoglobin levels can reveal a variety of prevalent health conditions. Abnormal hemoglobin is known to be connected with diseases like anemia, diabetes, hematemesis, hematuria, and hemoglobinuria. Consequently, there is a significant demand for advanced detection technologies and precise methodologies to accurately track and assess hemoglobin levels. This study demonstrates the potential of a novel molecularly imprinted nanoparticle‐based sensor system to rapidly analyze hemoglobin levels without the need for a laboratory environment. Hemoglobin imprinted‐poly(acrylamide‐ <i>co</i>‐vinyl imidazole) [Hb‐imp‐p(AAm‐ <i>co</i>‐VIM)] nanoparticles with high affinity and selectivity for hemoglobin were synthesized and loaded onto the