Conventional methods often rely on specialized equipment such as ultracentrifugation, involving complex procedures, long processing times, and increased risk of contamination, which limit their clinical utility and analytical reliability. To address these challenges, Supbio has developed an Exosome Isolation Kit that enables rapid and efficient enrichment of high-purity exosomes from human serum or plasma without the need for specialized centrifugation equipment. The kit significantly improves extraction efficiency and sample quality, providing a stable and reliable foundation for downstream molecular applications such as nucleic acid testing and RNA sequencing.