Xpress System Gets AOAC-PTM for 'Big 6' STEC
Crystal Diagnostics' Xpress System has been awarded AOAC-PTM Certifications for the six non-O157 Shiga toxin-producing E. coli (serogroups O26, O45, O1O3, O111, O121, and O145; collectively referred to as STEC or the 'Big-6') as well as E. coli O157, able to detect 1 cfu per 325g of raw ground beef and raw beef trim, or 200g of raw spinach.
The CDx Xpress System combines proprietary liquid crystal technology with antibody-coated paramagnetic microspheres to selectively capture and detect STEC from food matrixes, faster than other commercial systems. Want to see how it works - visit www.crystaldiagnostics.com/technology/works/
More protocols and kits are being developed to run on the Xpress system with Listeria, Salmonella spp., and strain specific Salmonella in progress with expectations of an AOAC certified 12-hour Salmonella test by mid-2015, and Listeria shortly thereafter.
Tags: Escherichia coli inc STECs
Date Published: January 22, 2015
Source article link: Crystal Diagnostics » company contact details
Hygiena Expands Testing Portfolio to Cover Entire Contamination Detection Spectrum
Crystal Diagnostics CDx Xpress Rapid Pathogen Detection Platform
AFNOR Certification for E. coli O157 (including H7) Test
New Validation for 3M™ Molecular Detection Assay 2 - E. coli O157 (including H7)
New Verotoxin ELISA for the Detection of STEC