These stories illustrate how DuPont Qualicon products are helping companies save money and time when bacterial control and elimination of contamination is critical. You'll need Adobe Acrobat Reader to view these files.
Every food company wants a pathogen detection method that is fast, reliable and easy to use. The quality control labs understand that PCR-based testing systems offer advanced science, with results that are faster than culture and more accurate than antibodies. But how are they to know which PCR system is best? For one company, the choice was easy.
What's in a name? Unless it has been assigned by reproducible, definitive DNA typing, the organism might have the wrong name tag. Study shows variability of biochemical results between labs and confirms reproducibility of the RiboPrinter® system.
Shades of a mystery organism: Appearance can fool a lab, but genetic fingerprints won't. Pharmaceutical company finds "pink" organisms in both raw material and finished product, but they don't have the same RiboPrint® pattern.