This product is now part of a food safety range that includes Thermo Scientific™ culture media, molecular solutions, and other products for your complete microbiological workflow. In US, Canada and Europe, order this product from Thermo Fisher Scientific microbiology. >> Order now

Custom SYBR™ Total Gram Negative Bacteria Assay Beads

Catalog number: 4485067

 Related applications: Food & Beverage

Error loading your content!

  Catalog number
Select a plan
Unit size
Price ({{currency}}) Availability Qty
{{product.sku}} {{product.sku}} also known as {{product.formattedSku}} 
Pro add-ons

Your on-site stock

›› {{supplyCenter.scName}}({{scProduct.stockOnHand}} In stock)
›› {{supplyCenter.scName}}(Out of stock)
›› {{supplyCenter.scName}}
This item is not currently available on-site. Depending on your Supply Center settings you may be able to add the item to cart above else use the Order Non-Stocked Items' tab on the Supply Center home page.
Back to top


These Total Gram Negative Detection Assay Beads are based on real-time PCR and Power SYBR® Green detection technology and designed for the routine screening and detection of gram negative bacteria. Through intensive bioinformatics and highly optimized multiplexed primer design, this lyophilized bead-based assay allows for highly sensitive and comprehensive Enterobacteriaceae detection.


• Rapid time-to-results (less than 2 hours)
• Detection of >65 Enterobacteriaceae species
• Demonstrated detection sensitivity of less than 10 copies?reaction
• Greater convenience—simply add your nucleic acid sample to the beads and run; no pre-mixing or master mix preparation required

This product is for environmental testing, quality control/quality assurance testing, food and agricultural testing, and research purposes only.

Custom assays have been bioinformatically developed and tested for performance. Validation services for specific samples types are provided by our Custom Solutions team. Please contact your local Thermo Fisher Scientific representative for more information.
For Testing of Food and Environmental Samples Only.


Comments: Includes Master Mix
Form: Lyophilized
Recommended Applications: Polymerase Chain Reaction
Target Organism Class: Bacteria, Gram-Negative
Detection Method: SYBR
Reaction Speed: Fast, Standard
Product Size: 96 reactions
Species: All Species

Contents & storage

• 12 8-tube strips containing assay beads (store at 2–8°C in the dark)
• Optical 8-tube strips and 8-cap strips (store at room temperature)

These reagents are sufficient for 96 reactions.


Manuals & protocols

Recommended products