DNALEG

Our solution for saving your DNA

Thanks to the innovative DNAshell® technology, we offer you the opportunity to preserve your DNA.

You can thus store your DNA for the long term and without refrigeration.

The principle is to protect your genetic heritage inside airtight stainless steel capsules, under a protective atmosphere shielded from any degrading factors.

What is DNAshell® technology?

The DNAshell® technology is based on the encapsulation of DNA that has been purified and dried, inside small hermetically sealed stainless steel capsules designed to exclude all degrading factors such as water, oxygen, and light.

This patented process, developed by Imagene, enables storage of your DNA at room temperature for multiple generations, while ensuring optimal preservation.

Schéma de coupe d'une capsule DNAshell®
Cross-section diagram of a DNAshell® capsule

What is the technology behind a DNAshell® capsule?

The DNAshell® technology is based on a rigorous containment process, performed in a laboratory, designed to preserve the integrity of your DNA for the very long term.

After purification and dehydration, the DNA is placed in a stainless steel capsule containing a glass insert, under an inert atmosphere (argon/helium with <1 ppm oxygen and water), at an extremely low level of humidity and oxygen (below 1 ppm).

This process ensures total protection against major degrading factors.

The capsule is then hermetically sealed using precision laser welding to avoid heating the sample.

Each capsule is individually tested by helium mass spectrometry to verify its airtightness.
This level of control ensures exceptional stability of the sample without the need for refrigeration or maintenance.

The DNA stability relies not only on dehydration but mainly on protection against degrading factors, guaranteed by DNAshell® technology.

We guarantee complete anonymity for your DNA

When we send your DNA for encapsulation, the laboratory never knows your identity.

We guarantee that your DNA will never be analyzed, sequenced, or shared with third parties.

We ensure the strictest anonymity of your customer data in accordance with the General Data Protection Regulation (GDPR).

A 2D Datamatrix code is engraved at the base of the capsule. This code exists solely for technical tracking purposes and contains no information about you or your DNA.


  With the DNAshell® capsule, your DNA can potentially be preserved for generations, independently and without constraints.
This revolutionary technology provides you with the best accessible solution to safeguard your genetic heritage and pass it on to your descendants.