03/06/2026
Underused PCR lab?BGI Sample Star-16 transforms it to a working colorectal cancer screening service - Client Story
Many PCR labs have the space, equipment, and skilled staff – but fluctuating testing demand leaves capacity idle.
A municipal hospital in China turned that underused lab into a daily colorectal cancer screening workflow using BGI Sample Star‑16 for automated nucleic acid extraction.
The result:
✅ Scalable throughput – ~26 samples/day with one technologist
✅ Operational consistency – automated pre‑analytical steps reduce manual variation
✅ Low recollect rate – only 10 of ~900 stool samples needed re‑testing
✅ Clinical impact – 12 of 15 colonoscopy‑positive cases detected adenomas
Key takeaway for labs:
Stool DNA methylation testing + automation turns existing PCR capacity into a sustainable, high‑value cancer prevention service.
📖 Read the full case study: https://www.bgi.com/global/news/bgi-sample-star-16-helps-pcr-labs-build-local-colorectal-cancer-screening-workflows