Claim Your Genefix Free Sample Today
You Do Bio is Denmark’s exclusive supplier of GeneFix™ DNA Saliva collectors. These are high-quality saliva collection kits, CE-marked and barcoded.
These kits can be used for detection of DNA and RNA in saliva.
These kits can also be used to detect virus in the samples of patients. The buffer in the GeneFix kits inactivates viruses and bacteria, while preserving DNA and RNA.
Easy, Safe Saliva Collection for DNA
YouDoBio, as Denmark’s exclusive supplier is happy to offer you a free sample of the Isohelix GeneFix DNA Saliva collector. Experience why these collectors are ideal for collecting DNA for scientific and clinical studies, in a non-invasive manner.
These kits can also be used to check for virus and bacteria DNA/RNA in saliva.
Using saliva is a convenient method. It is painless and suitable for all ages. Users can self-collect, without medical supervision.
No refrigeration or freezing of sample is required.
We provide free samples for serious enquiries.
You can also call, text or WhatsApp us on +45 25 57 38 76
About the GeneFixâ„¢ Saliva Collection Device
GeneFixâ„¢ is an easy to use saliva collection device that stabilizes DNA or RNA in 2ml or 1ml saliva samples. The device is fully specified for sample transport and storage.
Perfect for small or large population studies, the GeneFixâ„¢ kits enable self-collection by subjects. The stabilization buffer ensures that samples can be sent by regular mail at ambient temperature.
Get up to 200 ng/µl of high quality DNA/RNA, suitable for sequencing, genotyping, pathogen detection (virus/bacteria) or other molecular biology procedures.
Thank you for “Doing Bio” with Me!
By choosing the name “You Do Bio” I wanted to ensure that you, my customer, are placed as the focus of my company. I continue to work on providing you with the best choice of new and innovative laboratory technologies from around the world. Contact me and let’s get started.

Peter Roberts, founder of You Do Bio







