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GenTegra DNA

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Preserve and Protect DNA samples at ambient temperatures

Securely ship samples in the dry state with GenTegra

GenTegra-DNA is a water soluble chemical matrix that when added to purified DNA allows it to be air-dried to form a solid matrix which coats, preserves and protects DNA in the dry state at ambient temperatures. The protection is near perfect at the extremes of temperature (-80°C to +56°C) for many years. GenTegra-DNA is especially valuable and effective at protecting against the high temperatures likely to be encountered when shipping samples.


Product features

DNA Protection

GenTegra DNA protects DNA from hydrolysis and oxidation, stabilizing samples for long-term ambient temperature storage.

Wide Temperature Range

GenTegra DNA stabilizes DNA samples for a wide temperature range, protecting samples for days or even weeks while in transport.

Easy Recovery

Samples can be easily recovered after transportation. Simply add water to recover 100% of the sample and use for any downstream application.


Once samples are recovered, they can be used for downstream applications like transfections, quantitative PCR, and gene expression.

  • Total DNA application amount 0.05ug - 20ug
  • Shelf life 3 years (prior to use)
  • Recover > 99%
  • Sample application volume 1-250ul
  • Recovery volume Equals application volume
  • Format 0.30ml or 0.50ml tube, 96-well microtiter plate, dry bulk
  • Drying FastDryer (overnight), SpeedVac (2-4 hrs), biosafety hood (14 hrs)
  • Tolerance for extreme shifts in temperature

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 GenTegra DNA? Eager to request a sample? Contact us today with your questions.

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