Saliva sampling, storage and transport for high yield, high purity DNA and viral RNA.
GeneFix (GFX) is an easy-to-use saliva collection device that stabilizes DNA and viral RNA in tubes pre-filled with a non-toxic stabilization buffer.
GFX-01 is developed for 1ml of saliva. The collector has a simple screw-on funnel for saliva delivery directly into the buffer. The saliva collection tube clearly indicates the volume of saliva required. Once in the buffer, DNA is stabilized for 5 years and viral RNA is stabilized for 5 days at room temperature, with high yields maintained.
With robust, leakproof collection tubes, GeneFix saliva collectors are fully specified for sample transport and storage.
Below is a demonstration of how to use the GeneFix Saliva Collectors:
Features
- Integrated DNA/RNA stabilization buffer preserves high yields of DNA and viral RNA
- DNA stabilized for 5+ years and viral RNA for 5 days at room temperature
- Unique funnel design prevents spillages or buffer flow back
- Total DNA yield in adults is 180ng/µl
- Ready for transport; collection tube specified to 95kPa for leakproof mailing
Applications
- Saliva DNA and viral RNA collection and stabilization
- COVID-19 saliva-based applications and testing
- Population studies and genetics research
- Clinical and academic research projects
- DNA/viral RNA testing
Sizes
- GFX-01/02 - GeneFix DNA/RNA Saliva Collector for 1ml sample with funnel and tube pre-filled with stabilization buffer x 2
- GFX-01/12 - GeneFix DNA/RNA Saliva Collector for 1ml sample with funnel and tube pre-filled with stabilization buffer x 12
- GFX-01/50 - GeneFix DNA/RNA Saliva Collector for 1ml sample with funnel and tube pre-filled with stabilization buffer x 50
Literature
Citations
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Lacourt A, Amadéo B, Gramond C, et al. ETIOSARC study : environmental aetiology of sarcomas from a French prospective multicentric population-based case-control study-study protocol. BMJ Open. 2019;9(6):e030013. Published 2019 Jun 18. doi:10.1136/bmjopen-2019-030013
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Potocka N, Penar-Zadarko B, Skrzypa M, et al. Association of ACTN3 Polymorphism with Body Somatotype and Cardiorespiratory Fitness in Young Healthy Adults. Int J Environ Res Public Health. 2019;16(9):1489. Published 2019 Apr 27. doi:10.3390/ijerph16091489
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Roesch L, Dobbler P, Pylro V, Kolaczkowski B, Drew J, Triplett E. pime : A package for discovery of novel differences among microbial communities. Mol Ecol Resour. 2019;20(2):415-428. doi:10.1111/1755-0998.1311