Stool Collection + Preservation Tubes

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Stool Nucleic Acid Collection Tubes

A rapid and simple way to collect, preserve, and transport stool samples

Three stool nucleic acid and preservation tubes

Norgen’s Stool Collection and Preservation Tubes are designed for the rapid preservation of nucleic acids from fresh stool specimens. The Stool Nucleic Acid Collection and Preservation Tubes contain Norgen’s Stool Preservative in liquid format. The user simply collects stool with the tubes (fill up to the line indicated in the label) and mixes gently until the stool is well submerged under the preservative.

The Stool Preservative prevents the growth of Gram-negative and Gram-positive bacteria and fungi, and also inactivates viruses allowing the resulting non-infectious samples to be handled and shipped safely. In addition, the Stool Preservative eliminates the need to immediately process or freeze samples and allows the samples to be shipped safely at ambient temperatures.

Product features

Safe and Secure Transportation

The stool preservative eliminates the need to immediately process or freeze samples, allowing samples to be shipped at ambient temperatures.

High Integrity DNA and RNA

The stool preservative provides sample homogeneity. It also helps the samples remain stable during extreme temperature fluctuations.

Long-term stability

The components of the stool preservative allow samples to be stored at room temperature for over two years for DNA and 7 days for RNA.


With the Stool Nucleic Acid and Preservation Tubes, you can isolate nucleic acids for any application, including 16s NGS.

  • Stool input 2 grams
  • Stability at room temperature 2 years for DNA and 7 days for RNA
  • Storage conditions All tubes should be stored between 15 – 25°C.
  • Quantity 50 tubes per case

Satisfied customers

That's why we do it

"NBS Scientific worked with us to establish what our needs were and how we could use the best system to accomplish those needs. We were trying to improve our sample storage efficiency and tracking. Overall, I liked the quality, fit and finish, and the simple software of the products we purchased most."


Need more information?

Don't hesitate to contact us.

Want to learn more about the Stool Nucleic Acid Collection and Preservation Tubes? Eager to request a free sample? Contact us today with your questions.

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