BAX System Listeria Media
A single selective enrichment broth optimized to detect Listeria with the BAX® System. The media provide nutrients and stable pH conditions to improve recovery from sponges and swabs used to sample food manufacturing environments.
The media enable next-day results for environmental samples tested with the BAX® System PCR Assay for Genus Listeria and Listeria monocytogenes (including the BAX® System X5).
Available as bulk powder (2.5 kg).
Key Benefits
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Reliable and accurate changeover cleaning verification.
Why test for protein residue? Protein is more difficult to remove from surfaces than glucose or other residues, so it’s a good indicator for surface contamination. If you need to verify protein removal quickly, PRO-Clean is reliable and accurate.
No interpretation required.
The results couldn’t be easier to read. If protein is present in a sample, the reagent in the device will turn purple for immediate verification that is simple for any user to understand without interpretation or instrumentation. To learn more, watch the video above.
No interpretation required.
The results couldn’t be easier to read. If protein is present in a sample, the reagent in the device will turn purple for immediate verification that is simple for any user to understand without interpretation or instrumentation. To learn more, watch the video above.
Proven Performance
Read dozens of articles and case studies.
Contact Sales
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How to Use
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- Internal positive control automatically included in every reaction
- Clear yes-or-no results icons eliminate the need for expert interpretation
- LIMS-compatible for easy storage, sharing and printing
- 100% inclusivity (including L. grayii) and 100% exclusivity in validation-level studies
- Clear, reproducible results, independent of operator technique
- Real-time processing and analysis complete for 96 samples in about 70 minutes
- Each kit includes all required lysis reagents and pre-packaged PCR tablets
- Validated with both reference method enrichment media and proprietary, single-step media for a faster time to result
- Runs with the BAX® System real-time Salmonella and real-time L. monocytogenes assays to detect all three targets in a single batch
- Real-time
- Target: Listeria species
- Enrichment time: 24-28 hours in 24 LEB Complete or 44-72 hours in standard media
- PCR time: about 70 minutes
- Detection level: 104 cfu/mL, after enrichment
| Catalog No. | D-Code | Description | Quantity | Contact Sales |
| KIT2019 | D15131113 | BAX® System Real-Time Genus Listeria assay | 96 tests per kit | Learn More |
Validated Matrices for BAX® System Assays
The BAX® System holds the largest number of Validations and Approvals for PCR by third parties
Click here to download this full list in PDF format
Listeria |
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|
Assay |
Approved Matrices |
Validation Reference |
| BAX® System Real‐Time PCR Assay for
Genus Listeria KIT2019 (Kit #D15131113) |
Frankfurters, cooked shrimp, spinach, bagged lettuce, queso fresco cheese, environmental surfaces | AOAC PTM #081401
(Includes Actero™ Elite Enrichment Media from FoodChek™) |
| All human food products and production environmental samples (excluding primary production samples) | AFNOR QUA 18/09-01/19(Validation study performed in accordance with EN ISO 16140-2) |
Fit For Purpose Applications Data for BAX® Real-Time Listeria Assays
|
Product Category |
Product |
Assay |
|
Dairy |
AMF |
Real-Time Genus Listeria |
|
Block Cheese |
Real-Time Genus Listeria |
|
|
Cheese |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Coalho Cheese |
Real-Time Genus Listeria |
|
|
Lactose Powder |
Real-Time Genus Listeria |
|
|
Mozzerella Cheese |
Real-Time Genus Listeria |
|
|
WPC 34 - 24 LEB Comp |
Real-Time Genus Listeria |
|
|
WPC 34 - Demi Fraser/MOPS-BLEB |
Real-Time Genus Listeria Genus Listeria |
|
|
WPC 80 - 24 LEB Comp |
Real-Time Genus Listeria |
|
|
WPC 80 - BLEB+Supplements |
Real-Time Genus Listeria |
|
|
Environmentals
|
Concrete 4" x 4" - Demi Fraser/MOPS-BLEB |
Real-Time Genus Listeria |
|
Environmental Surfaces Sponges and Swabs |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Plastic 4" x 4" - Insite L mono Glo Swab |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Plastic 4" x 4" - Sponge |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Plastic 4" x 4" - Sponge | 24 LEB Comp (2) |
Real-Time Genus Listeria |
|
|
Plastic 4" x 4" - Sponge | UVM/MOPS-BLEB (1) |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Plastic 4" x 4" - Sponge | UVM/MOPS-BLEB (2) |
Real-Time Genus Listeria |
|
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Plastic 4" x 4" - World Bio Sponge | 24 LEB Comp |
Real-Time Genus Listeria |
|
|
Plastic4" x 4" - Sponge | 24 LEB Comp (1) |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Stainless Steel 4" x 4" - Sponge | UVM/MOPS-BLEB (2) |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Stainless Steel 4" x 4" - Demi Fraser/MOPS-BLEB |
Real-Time Genus Listeria |
|
|
Stainless Steel 4" x 4" - Sponge | 24 LEB Comp (1) |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Stainless Steel 4" x 4" - Sponge | 24 LEB Comp (2) |
Real-Time Genus Listeria |
|
|
Stainless Steel 4" x 4" - Sponge | UVM/MOPS-BLEB (1) |
Real-Time Genus Listeria |
|
|
Stainless Steel 4" x 4" - World Bio Sponge | 24 LEB Comp |
Real-Time Genus Listeria |
|
|
Fresh Fruit/Veg |
Guacamole - 24 LEB Comp/MOPS-BLEB |
Real-Time Genus Listeria Genus Listeria X5 Genus Listeria |
|
Guacamole - BLEB+Supplements |
Real-Time Genus Listeria Genus Listeria X5 Genus Listeria |
|
|
Guacamole - Demi Fraser/MOPS-BLEB |
Real-Time Genus Listeria Genus Listeria X5 Genus Listeria |
|
|
Spinach and other vegetables |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E X5 Genus Listeria |
|
|
Nuts |
Pecans |
Real-Time Genus Listeria Genus Listeria Genus Listeria 24E |
|
Processed Fruit/Veg |
Frozen Broccoli - 24 LEB Comp |
Real-Time Genus Listeria Genus Listeria X5 Genus Listeria |
|
Frozen Broccoli - BLEB+Supplements |
Real-Time Genus Listeria Genus Listeria X5 Genus Listeria |
|
|
Frozen Carrots - 24 LEB Comp |
Real-Time Genus Listeria Genus Listeria |
|
|
Frozen Carrots - BLEB+Supplements |
Real-Time Genus Listeria |
|
|
Frozen Corn - 24 LEB Comp |
Real-Time Genus Listeria Genus Listeria X5 Genus Listeria |
|
|
Frozen Corn - BLEB+Supplements |
Real-Time Genus Listeria Genus Listeria X5 Genus Listeria |
|
|
Frozen Peas - 24 LEB Comp |
Real-Time Genus Listeria Genus Listeria |
|
|
Frozen Peas - BLEB-Supplements |
Real-Time Genus Listeria |
|
|
RTE Meats |
Frankfurters (RTE meat) |
Real-Time Genus Listeria Genus Listeria X5 Genus Listeria |
|
Seafood |
Shrimp |
Real-Time Genus Listeria Genus Listeria 24E |
Order Form
Instructions
Product Brochures
Safety Data Sheets (SDS)
Technical Documents
- Tech Bulletin - BAX® System RT Genus Listeria and Salmonella in Whey Protein Conc 80
- HealthCanada MFLP-79 BAX System Real Time Listeria spp
- BAX ® Study Report RT Listeria stainless steel and plastic
Case Studies
- JIFSAN training laboratory uses the BAX® System to educate industry...
- West Liberty Foods Saves Time and Money with BAX® System
- Express Microbiology Provides Earliest Warning on Listeria with BAX® System