ZeptoMetrix NATtrol™ Molecular Control Swabs
Good product, bad shipping cost
We are using the C. diff molecular controls
I like how easy the website is to order my product. The shipping is a little excessive for something so small. I like the product, it works well, but shipping it makes it more expensive than other molecular QC that I purchase.
Review Date: 11 Nov 2025 | ZeptoMetrix - Molecular Diagnostics
ZeptoMetrix® goes beyond the traditional liquid format and introduces molecular quality controls on swabs. The swab-based controls offer easy ambient shipping, storage between 2 to 25 °C, and are made with the same NATtrol™ non-infectious whole microorganisms that are familiar to laboratories.
Utilizing ZeptoMetrix® NATtrol™ Controls on a consistent basis helps to monitor testing performance and provides additional confidence in the quality and reliability of laboratory operations.
- Convenient. Ready-to-use swab format
- Economical. Room temperature shipping and storage
- Innovative. Whole organisms designed to mimic a clinical specimen
- Efficient. Full process controls to monitor extraction, amplification, and detection.
- Safe. Inactivated and non-infectious
- Versatile. Can be used across various molecular testing platforms and assays









