Invitek Molecular

Stool DNA Stabilizer & Collection tubes

For efficient and hygienic stool sample collection and DNA stabilisation using a liquid DNA Stabilizer. Each tube includes an integrated spoon, enabling simple and contamination free collection of faecal material. The DNA Stabilizer inactivates DNases, prevents DNA degradation, and pre-lyses bacteria, ensuring that the microbial profile is preserved precisely at the time of collection.

Validated for multi-omic use: Enables simultaneous microbiome profiling and metabolite quantification – including short chain fatty acids (SCFAs), bile acids, tryptophan derivatives, and other metabolite classes – from a single sample
Stable & solid: Preservation of bacterial titer for 3 months at room temperature.
High quality data: α - diversity equivalent to direct freezing of samples.

The tubes are optimized for use with the PSP® Spin Stool DNA Basic Kit (manual extraction) and the InviMag®Stool DNA Kit (automated extraction). They are also compatible with widely used third party extraction systems such as the QIAamp Power Fecal Pro DNA Kit (Qiagen), ZymoBIOMICS™ DNA/RNA Miniprep Kit (Zymo) and NucleoSpin® DNA Stool (Macherey-Nagel) (applications notes found under the tab "DOKUMENT").