Seminal Plasma Biochemical Combined Detection Kit (Spectrophotometry) is an in-vitro diagnostic product for quantitatively detecting the levels of fructose, citric acid, acid phosphatase, zinc, and neutral α-glucosidase 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 target substances through changes in absorbance at specific wavelengths. It is suitable for assessing seminal vesicle, prostate, and testicular interstitial cell function, providing important basis for the auxiliary diagnosis of prostate diseases, prostatitis, and male infertility.