Flow VIT® Bifidobacterium lactis
Test kit for the rapid and specific quantification of Bifidobacterium lactis in
probiotics by fluorescence in situ hybridisation and flow cytometry.
Article no.: 01150006
Specific determination of the live cell count
The Flow VIT® Bifidobacterium lactis test kit enables the rapid and precise analysis of Bifidobacterium lactis in probiotics. Through the innovative combination of fluorescence in situ hybridisation (FISH) and flow cytometry, this test kit offers cultivation-independent and absolute quantification of living cells within a very short time. Thanks to this advanced technology, the viability and quantity of probiotic bacteria can be determined quickly, automatically and highly specifically, even in complex probiotic mixtures.
Your advantages
Direct, rapid cell count determination without cultivation
Automated analysis
Cell-based quantification (living cells / mL)
Detects only living, intact cells
Highest specificity
High sensitivity, even in complex probiotic mixtures
Perfect for quality control
Product specifications
| Detection of | Bifidobacterium lactis |
| Samples that can be examined | Lyophilisates and final products (e.g. tablets, capsules) |
| Technology | Flow VIT® |
| Evaluation | via flow cytometer |
| Type of analysis | direct, quantitative detection |
| Additional services | automatic PDF report |
| Evaluation duration | 2 minutes per sample |
| Scope of delivery | Analysis reagents Product manual |
| Package size | 50 analyses |
Flow VIT® test kits are also available for the following probiotic bacteria:
Flow VIT® Lactobacillus rhamnosus
Flow VIT® Lactobacillus plantarum
Flow VIT® Bifidobacterium longum
Are you looking for a test kit for the specific and reliable quantification of another species? We are constantly expanding our portfolio of standard test kits and also offer customized test kits for single or multi-species mixtures. For more information, feel free to contact us!
Comparison with other technologies
Compared to conventional, cultivation-based methods, Flow VIT® enables faster and more powerful analysis of Bifidobacterium lactis. Even non-cultivable but viable cells (VBNC) can be identified and quantified. Compared to other molecular biological methods, Flow VIT® stands out due to its ability to detect only living cells and to reliably quantify them even in complex samples. Since no enzymes are used, the method is extremely robust and reliable. Flow VIT® is a direct method that stains the cells highly specifically and evaluates them directly using automated flow cytometry.
Publications
New study in Frontiers in Microbiology: Flow FISH/VIT® overcomes the limitations of traditional methods and enables the simultaneous rapid quantification of different species in a single product. The method has the potential to revolutionize quality control in the field of probiotics.
Flow VIT®
Improving the development and production process of probiotics through direct microbiology. Flow VIT® takes quality control to the highest level.
Technology and expertise
vermicon supports pharmaceutical companies and probiotics and LBP manufacturers with the highest level of microbiological expertise, innovative services and revolutionary products.