
Superyears DNA Test Reagent Kit Y-Str. 21Plex STR Detection: Amplifies 21 autosomal STR loci simultaneously for high individual recognition. Extraction-Free Amplification: Compatible with FTA cards, filter paper, cotton swabs, and direct DNA extraction. Eight-Color Fluorescence: Supports up to 6 or 8 colors for precise detection and multi-target analysis. NMPA Approved: Classic 116 model approved for in vitro diagnosis and clinical medicine. High Purity Reagents: Purity reaches 99.99% with CE certification for reliable forensic results. Low Cost Operation: Features low single detection cost and simple operation for medium-throughput labs. OEM/ODM Services: Customization available with 40 R&D engineers and state-of-the-art technology. Fast Response Time: Engineers available with 8-hour response time for technical support.