Responsible supply chains begin at the source

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Backed by the power of forensic science, SigNature® T molecular tags can be applied at the gin, allowing for cotton to be tracked and authenticated throughout the entire supply chain, from the raw fiber stage all the way to the retail shelf. SigNature T tagging provides assurance of quality and provenance, and helps brands guarantee label claims with certainty.

For Pima fiber (genetically known as G. barbadense), we also conduct “fiberTyping” of the fibers to confirm they are truly Pima based on our patented DNA test.

Responsible sourcing eliminates issues facing the textile industry, such as conflict cotton and fiber substitution. Certainty is only a molecule away™.

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HomeGrown Cotton: Tagged, Tested, Trusted from Source to Shelf
HomeGrown Cotton: Tagged, Tested, Trusted from Source to Shelf
Consumers want to know where their cotton products come from, and if they are made responsibly. Brands often make product claims, such as "Grown in the USA", sustainable and ethically-sourced, or 100% Egyptian or Peruvian, how can we really know if these claims are being met?

Molecular tagging and DNA testing means that when something says it is made with 100% American grown cotton, or products made in a specific country, it is. The SigNature T System helps to provide certainty in supply chains.
fiberTyping® Process
fiberTyping® Process
To ensure your product is 100% pure, Applied DNA Sciences, Inc. provides fiberTyping®: a DNA test used to verify ELS Pima content. In textile supply chains, substitution takes place when Pima is replaced or blended with upland. Watch was we explain the process in order to avoid counterfeiting. To learn more visit www.adnas.com.
PimaCott™: Pure by Nature. Proven By science
PimaCott™: Pure by Nature. Proven By science
Through a groundbreaking DNA tracking system, we are able to verify PimaCott as the world's only Pima cotton from crop to consumer. By using fiberTyping®, Applied DNA Sciences, Inc., ensures that all cotton is in fact extra long stable Pima. Then, after marking it with SigNature®T, we are able to verify that our Pima stays pure across the supply chain.
SigNature® T Introduction Video
SigNature® T Introduction Video
Applied DNA Sciences, Inc., introduces SigNature®T: DNA solutions for textiles and apparel used to combat counterfeiting. SigNature®T is based on unique DNA signatures that are custom made to survive manufacturing processes and be authenticated throughout. Watch as we demonstrate and explain how it is the most secure solution to preserve quality, integrity, and authenticity of products. To learn more visit www.adnas.com.
PimaCott™: Proven Pima Purity From our Farms to Your Family.
PimaCott™: Proven Pima Purity From our Farms to Your Family.
Cannon Michael, Sixth-Generation Farmer at Bowies Farm, explains that although all Pima cotton starts out pure, only PimaCott is guaranteed to stay that way through a revolutionary DNA tracking system provided by Applied DNA Sciences, Inc. This tracking system verifies that our Pima is never blended or contaminated.
fiberTyping® Introduction Video
fiberTyping® Introduction Video
In order to verify fiber content by looking at the DNA code inherent to the specific type of cotton, Applied DNA Sciences, Inc., introduces fiberTyping®. Watch as we explain the process to help maintain a high quality standard that helps build customer loyalty for the brand and retailer.

What is SigNature T?

SigNature T is a custom, botanically-based DNA molecule that bonds tenaciously to fibers at the source. Our fully-automated DNA Mixing and Distribution system ensures that fibers are tagged thoroughly. After tagging and compacting, bales are barcoded so that when a sample of fiber is submitted for authentication, it can be traced back to a particular bale number, providing absolute proof of provenance.

SigNature T DNA tags are designed to be compatible and stable in a wide range of textile substrates and manufacturing processes. This secure and cost-effective solution can help assure quality and provide forensic-level authentication in fiber, yarn, fabric and finished products.

SigNature T DNA provides the forensic power behind PimaCott™, the world’s first supply-chain-verified Pima cotton, as well as Homegrown™ source-verified upland cotton. Both of these brands are revolutionizing cotton purity. Over 100 million pounds of cotton has been marked. Home textile products made with PimaCott are now available in U.S. retail stores.

To achieve pima cotton certainty, SigNature T DNA tagging is complemented with fiberTyping®?

What is fiberTyping®?

fiberTyping is a patented DNA test that can be used to determine if a product contains the presence of Gossypium barbadense DNA (Extra Long Staple), Gossypium hirsutum DNA (Upland), or a blend of both.

fiberTyping is a powerful tool to help the cotton industry ensure that products labeled as 100% ELS, or 100% Pima, are compliant with label claims.

fiberTyping is only available for SigNature T customers 

fiberTyping with Quantification

fiberTyping with quantification provides information about the percentage of Extra Long Staple (ELS) DNA and Upland DNA present in a “blended” sample. This service is available only when a result is determined to be a blend. Quantification is only available for greige fabrics. For more information about this service, please contact us at textilesales@adnas.com.

Textile Portal

A fast and easy way to submit samples for fiberTyping cotton authentication

The ADNAS Textile Portal is available to licensed users of SigNature T systems, which includes fiberTyping and other DNA-based track-and-trace systems. To learn more, please contact us at textilesales@adnas.com.

The Portal provides one-stop location for you to easily submit samples, complete purchase orders, review reports and  pay for products online.

Contact us for more information

MeiLin Wan
Vice President, Textile Sales

Thomas Gladtke
Director, Textile & Apparel Sales