Long-term DNA preservation cards

Long-term DNA preservation cards

Long-term ambient preservation of DNA
High quality NGS data
Customized and ready-to-use biosample collection cards
Compliant to ISO 18385
Long-term DNA preservation cards
Ahlstrom GenSaver™ 2.0 and GenSaver™ Color 2.0 specimen collection cards are treated with new-to-market proprietary chemistry allowing long-term preservation of DNA at ambient temperature.

GenSaver™ 2.0 and GenSaver™ Color 2.0 cards are designed for the collection, transport and storage at ambient temperature of DNA from biological fluids. The fiber-based material of these cards is made of pure absorbent fibers, impregnated with a proprietary chemical formulation intended to prevent environmentally induced degradation for long-term ambient preservation of DNA. 

The cards are suitable for a wide range of applications including:

  • Human identification
  • Genomics
  • Animal identification
  • Plasmid screening
  • Transgenic identification


Learn more about key markets and applications