Seminal Plasma Elastase / Carnitine Detection Kit (Spectrophotometry) is an in-vitro diagnostic product for quantitatively detecting the levels of elastase and carnitine in male seminal plasma samples, designed for use with Biochemical Analyzers manufactured by Zbinc. Based on microfluidic technology and spectrophotometry principles, this kit achieves precise measurement of elastase (an inflammation marker) and carnitine (a substance related to energy metabolism) by detecting changes in absorbance at specific wavelengths. It is clinically used primarily for the auxiliary diagnosis of male reproductive tract inflammation, assessment of seminal vesicle and testicular function, providing important basis for male infertility and related reproductive health issues.