GeneFix Saliva DNA/RNA Collection

Easy to use DNA & RNA saliva collection devices 


Microbiome Collector
  • Stabilizes Microbiome DNA at Room Temperature
  • No Freezing Required
  • Non-Toxic - Non-Hazardous - Easy To Use
  • Instant Stabilization
  • No Trace DNA Contamination
  • Optimized With GeneFix Isolation Kits
  • Compatible to Most Downstream Chemistries
  • Compatible with Manual and HT Kits
  • Unique Funnel Prevents Spillages
  • Guanidinium Free Pre-Filled Stabilisation Buffer
  • Compatible With Disinfection & Bleach
  • Inactivates Common Respiratory Viruses

GeneFix Contents

GFX-01 DNA RNA leaflet inside March 2021


Contains easy to use instructions for the collector as well as other useful information


Tested to 95kpa and includes a unique barcode


Features a unique anti-spill design

Blister Pack

Holds the contents of the kit whilst providing an easy to use transport medium

GeneFix Features

Blister Pack

All GeneFix kits come in our specialised blister pack that holds the contents safely and securely for transport



Each tube has it’s own individual barcode making sample tracing easy and effective 


Fill Lines

Each tube has clear and precise fill lines making it easier for users to know how much sample to provide



Our unique anti-spill funnel design means that even when being knocked over the sample will not spill


GeneFix Offers Superior Performance

GeneFix DNA Collectors’ fully optimized chemistry offers improvements over alternative collectors in both purity and yield, through a range of DNA purification methodologies.

Absorbance A260/280

Comparison of DNA Yields

Need Help?


Find answers to some of our commonly asked questions



Find supportive publications from our bibliography index



View the translated versions of our product instructions


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