Stool Collection Tubes | Premium Medical Grade by Changfeng

Accurate fecal testing relies on high‑quality, contamination‑free collection tools, making a reliable stool collection tube indispensable in modern diagnostic laboratories. Jiangsu Changfeng Medical Industry specializes in developing standardized stool collection tubes that minimize pre‑analytical errors and ensure specimen validity throughout the testing process. Our products feature an ultra‑smooth, non‑absorbent inner surface that prevents specimen adhesion and preserves cellular components, critical for reliable results in fecal occult blood tests, parasite examinations, and molecular assays北京市卫生健康委员会. The dual‑seal cap design combines threaded closure with a compressible gasket, successfully passing 1.5‑meter drop tests without leakage, ensuring biosafety during specimen transportation. Available in multiple capacities including 5mL, 10mL, and 15mL, our tubes accommodate diverse testing requirements from microscopic analysis to molecular detection workflows. The integrated sampling tool is precisely engineered to collect the optimal specimen quantity recommended by clinical guidelines, reducing the rate of insufficient samples and repeat collections. For outpatient and home‑based collection, the ergonomic design simplifies self‑sampling, improving patient compliance and reducing the need for professional assistance. Sterile‑grade tubes undergo ethylene oxide sterilization with validated residue control, making them suitable for sensitive microbiological cultures and nucleic acid amplification tests北京市卫生健康委员会. Non‑sterile options provide a cost‑effective solution for routine fecal examinations in general health screenings. The tubes’ chemical stability ensures compatibility with various preservative solutions when required for extended sample holding periods. Our strict quality control protocols include batch testing for biocompatibility, sterility, and leakage, ensuring consistent performance and regulatory compliance. With large‑scale production capabilities in Yangzhou, we guarantee stable supply chains to support high‑volume procurement for national screening programs and international distributors. Our technical team provides comprehensive documentation including material safety data sheets and regulatory certificates to facilitate global market access. Committed to advancing preventive healthcare, our stool collection tubes support early disease detection and public health surveillance initiatives. For laboratory‑specific customization, institutional procurement, or technical collaboration, please contact our specialized support team.