
Overview
The iQ-Check E. coli O157:H7 PCR Detection Kit is based on the fast, sensitive, and proven technology of real‑time PCR. It is intended for detecting E. coli O157:H7 in food samples such as raw beef and fresh produce.
Due to the sensitivity and specificity of PCR, results can be obtained in as little as 12 hr after enrichment in nonselective medium.
Highly Specific and Reliable
The iQ-Check PCR Test uses an optimized system of primers and probes to ensure high specificity and eliminate cross-reactions with close strains such as E. coli O55. The test is designed as a multiplex reaction that includes an internal inhibition control that is amplified in parallel with the target DNA for a reliable result.
Maximum Flexibility
Developed as an open and flexible system, the iQ-Check E. coli O157:H7 Kit can be used for up to 94 samples. Reactions can be run on low- or high-throughput Bio-Rad instruments, depending on the laboratory’s needs. Different iQ-Check assays can be run in parallel on the same plate.
Validated Protocols
The iQ-Check E. coli O157:H7 Kit protocol has been validated by several certification bodies. These validation studies have shown that the kit is equivalent to or better than the various reference methods evaluated and it provides results in much less time.
A Complete Solution
Bio-Rad offers a complete solution with standardized reagents, such as enrichment media, PCR kits, confirmation agars, and PCR detection systems, in addition to software for automated analysis specific to each test.
Kit Components
- Lysis reagent for DNA extraction
- Fluorescent probes
- PCR amplification mix
- Positive and negative PCR controls
Specifications
Ordering
items
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Pkg of 1, 1 vial of lyophilized iQ-Check Free DNA Removal Reagent (to make 10 ml) and 1 vial of iQ-Check 10x Activation Buffer (9 ml)

Pkg of 1, vial of Purification Reagent (to make 25 ml), for 96 tests

Pkg of 6, 225 ml bottles — for challenging and non-challenging enrichment conditions



Pkg of 1, 500 g — for challenging and non-challenging enrichment conditions




Accessories










Pkg of 100, optically clear seal for PCR plates for real-time PCR

Pkg of 500, screwcap micro test tube, sterilized, with installed O-ring screwcaps

Pkg of 960, 20–200 µl pipet tip with aerosol barrier, racked, certified free of pyrogen, DNase, RNase; For food application only

Pkg of 1,000, 100–1,000 µl pipet tip with aerosol barrier, bulk, certified free of pyrogen, DNas

Pkg of 960, 100–1,000 µl pipet tip with aerosol barrier, racked, certified free of pyrogen, DNase, RNase, For food application only

Pkg of 960, 2–20 µl pipet tip with aerosol barrier, racked, certified free of pyrogen, DNase, RNase; For food application only
Equipment

Modular thermal cycler platform, includes C1000 Touch Thermal Cycler chassis, CFX96 Deep Well Optical Reaction Module, cables. To be used with CFX Manager Software, Industrial Diagnostic Edition.

96-well, 5-color plus FRET, network-connected real-time PCR detection system, includes CFX Opus 96 base unit, cables

96-well, 5-color plus FRET, network-connected real-time PCR detection system, includes CFX Opus 96 base unit, and cables
Pkg of 1, cell disruption device, for DNA extraction for iQ-Check PCR test Detection Kits



CFX Manager Software, Industrial Diagnostic Edition