(Deanship of Research - Al-Quds University, 2025-06-01) Bisan Katbeh; Razan Sa'd; Rawan Mali; Dania Radaydeh; Karam Zagharneh; Mohammad Qabajah
Background: Calcium plays a crucial role in various physiological processes within the human body, necessitating accurate and reliable methods for its quantification in clinical settings. Various techniques for measuring serum calcium are available, including the colorimetric method employing Arsenazo-III. This study aimed to develop a diagnostic assay utilizing Arsenazo-III for calcium quantification in human serum.