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SigNature DNA uses the DNA from plants to mark and authenticate products

SigNature DNA
uses the DNA from plants to mark and authenticate products in a unique manner that essentially cannot be copied.

Patented and proprietary, SigNature® DNA:

  -  Will not alter the quality of the product

  -  Will not require major changes to the manufacturing process 
or logistic chain

  -  Is stable and persistent

  -  Is instantly detectable with a hand-held device

  -  Can be forensically authenticated in the lab

SigNature DNA is a unique and powerful means to authenticate originality. It’s truly versatile and stable. We’ve prototyped and tested SigNature DNA in many different types and forms of ink, varnish, adhesives and textile treatments.
DNA Authentication
DNA Markers, BioMaterial, GenoTyping, DNA Authentication
 For example, you can apply it in:

• Cash Degradation Inks
- AzSure with SigNature DNA
- Other inks

• Security Inks
- Overt inks (visible)
- Covert inks (invisible)
- Machine readable inks
- Ultraviolet inks
- Thermochromic
- Intaglio ink

• Conventional Inks and Ribbons
- Thermal Transfer
- Laser
- InkJet

• Compatible with flexography, offset printing, roto gravure.

• Textile treatments and binding agents

• Adhesives, varnishes, and many more.

SigNature DNA markers provide definitive, forensic proof of authentication since DNA is well accepted by courts globally. To find out how you can benefit from SigNature DNA please contact our Customer Satisfaction Team for assistance.  

See our complete product line

Security Solutions
     Overt Technologies
          Optaglio® Holographics
          Color Shift
     Covert Technologies
            Fluorescent Dyes
            Polarized Hidden Image
                Technology (PTEC)
            Scrambled Indicia


Forensic Technologies
            Forensic Taggants
            Applied DNA Sciences (APDN)
     Security Equipment
     Counterfeiting News
     Resources & Links

Catalog Number Product Name Application Abs. Max. (nm)