Microbiome Collection and Room Temperature Preservation

iSWAB-MB: Superior Snapshot Microbiome Collection

Microbial content and diversity within collected gut, rectal, skin, oral, nasopharyngeal, vaginal, soil, or water samples can provide a wealth of clues about human and animal health as well as environmental conditions. However, current microbiome collection methods subject the samples to harsh and stressful stabilization techniques such as freezing or organic solvents. Both stabilization approaches have a high probability of altering the microbial representation in the sample, which could lead to misleading results and hinder proper modeling or data analysis.

The Microbial Diversity/Profile of fecal samples from point of collection to processing remains unaffected with iSWAB-Microbiome and is much more similar to frozen samples than any other available fecal collection method, regardless of the extraction method used (customer/third party validated data)

iSWAB-Microbiome is a non-toxic stabilizing technology that maintains the status quo at the time of collection and inactivates bacteria, fungi, spores, and viruses, allowing ambient collection and transport of various biosamples. iSWAB-Microbiome provides a representative snapshot of the microbial community that remains unchanged from collection to processing of gut/fecal, oral, nasopharyngeal, skin, vaginal, soil, and water samples. Purified microbial DNA or RNA isolated from collected samples are compatible with molecular assays such as 16S/metagenomics NGS, qPCR, analytical PCR, microarray etc. enabling microbiome research in health, wellness, forensics, and agriculture.

The iSWAB-Microbiome Collection Device

The innovative design of MAWI DNA Technologies´ iSWAB™-MB collection device allows the mechanistic release of bacterial cells captured from one or several swabs in a concentrated manner into a proprietary stabilizing bacteriostatic lysis buffer for room temperature transport and long term storage. Swabs are discarded after collection and do not need to be included when shipping the sample.

iSWAB-Microbiome Kits and Tube Racks for Microbiome Collection and Preservation of DNA and RNA

The system is available in kit format and as tube racks and enables the preservation of microbial DNA and RNA at ambient temperatrue for weeks.

The iSWAB-Microbiome device is also the ideal solution for COVID-19 sample collection.

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