This product utilizes innovative covalently bonded silica particles as the separation matrix. Its exceptional biocompatibility significantly reduces potential toxicity to sperm, ensuring sperm motility. The core formulation integrates a HEPES buffer system to maintain stable pH during procedures and scientifically incorporates taurine to promote sperm capacitation. Additionally, specific antioxidant components effectively reduce reactive oxygen species (ROS)-induced damage to sperm DNA, while EDTA chelates harmful metal ions—providing multi-layered protection for sperm health. Maintaining a phenol red-free transparent design for easier observation and collection of sperm sediment, this product incorporates gentamicin sulfate for antimicrobial protection.