| GeneQuence DNA-based assays are available
for Salmonella (AOAC-OM approved), Listeria species
(AOAC-RI approved), and Listeria monocytogenes (AOAC-RI approved). The GeneQuence E.coli O157:H7 antibody based
assay is also available. Each kit allows testing of up to 93 samples.
All tests are based upon a microwell format and streamlined enrichment
protocols are to all Neogen Customers.
The GeneQuence Advantage
- DNA Hybridization Technology
- Superior specificity and sensitivity, regardless of food matrix tested
- No costly enzymes needed
- Multi-copy nature of rRNA naturally enhances sensitivity
- Manual and automated procedures
- Upgrades available if your testing increases
- Allows backup and flexibility
- Platform consolidation
- Four different plates can be running at same time
- Different pathogens can be loaded on same plate
- Multiple users can utilize same instrument
- Faster offline prep
- No sample boiling
- No immuno-separation
- No nucleic acid purification
- Easy instrument setup/programming
- No dedicated technician required
- Speed
- Unrivaled throughput
- Continuous operation
- Dedicated R&D staff constantly improving enrichment protocols to streamline protocols
- Flexible purchase options available
Summary of GeneQuence Assays
| |
Salmonella |
Listeria spp. |
L. mono |
E. coli O157:H7 |
| Enrichment |
40-48 hr / 24 hr |
42-48 hr / 30 hr |
42-48 hr |
8-20 hr |
| Offline |
5-10 min |
5-10 min |
5-10 min |
5-10 min |
| Assay |
1 hr, 53 min |
1 hr, 53 min |
1 hr, 53 min |
1 hr, 53 min |
| Sensitivity |
1-5 cfu / 25 g |
1-5 cfu / 25 g |
1-5 cfu / 25 g |
1-5 cfu / 25 g |
| # of Samples |
93 |
93 |
93 |
94 |
AOAC Approvals
| |
AOAC No. |
| GeneQuence Salmonella 24-hour for select foods |
2007.02 |
| GeneQuence Salmonella 48-hour enrichment assay |
030201 |
| GeneQuence Listeria 48-hour assay |
010403 |
| GeneQuence L. Mono 48-hour broth enrichment |
120501 |
Back To Top
|
