Laboratory Analysis: Detection of Sulphate-Reducing Bacteria
The samples (water samples, biofilms, materials) are tested for the presence of sulphate-reducing bacteria.
You will receive the results on the 3rd working day after receipt of the sample.
Qualitative or quantitative detection?
Qualitative detection
How is the analysis carried out?
The test samples are analyzed for the presence of sulfate-reducing bacteria using specific gene probes. The result is given simply as a presence/absence result or can optionally be given as a percentage of all living bacteria in the sample.
What are the requirements for the sample to be sent in?
- Water samples: Water samples, min. 150 ml
- Materials: Please contact us.
- Biofilm: Please request our sampling protocol for biofilm samples.
Your Advantages
VIT® technology enables the targeted detection of individual microorganisms at population, genus or species level. The use of highly specific, rRNA-based gene probes ensures clear identification of the target organism directly in the sample.
The VIT® gene probes hybridize only with intact, metabolically active cells, as only these have sufficient amounts of ribosomal RNA. This means that only living sulphate-reducing bacteria are detected, while dead or inactive cells are excluded.
Complete detection is completed in just 3-5 hours - a decisive advantage over cultivation-based methods, which take several days due to enrichment, incubation and evaluation. The VIT® technology therefore enables significantly faster decisions in quality assurance, process control and release.
The VIT® technology is based on over 25 years of experience in the development of specific, fluorescence-labeled gene probes for microbiological analysis. It is characterized by high specificity, reproducibility and resistance to interfering matrices.
A particular advantage: as the method is based directly on rRNA and does not require enzymatic amplification steps, it is insensitive to inhibitors. False-positive results, which can occur with PCR-based test kits - especially in complex matrices - are therefore ruled out.
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