GenTegra for Ice-Free Storage & Shipping of RNA and DNA

GenTegra for Ice-Free Storage & Shipping of RNA and DNA


RNA is unstable — and precious. GenTegra RNAssure stops RNA degradation at the source by stopping RNase activity as soon as it is added to the RNA solution. GenTegra RNAssure also prevents hydrolysis and oxidation, while freezing merely slows these processes. Your RNA samples are stabilized in the liquid form for 3 days at room temperature, 2 weeks at 4°C, and after drying for shipping or long term storage.


25 tubes

ImageVariationSKUPriceQuantityAdd To Cart
GenTegra RNA Assure - 50 PackGTRA50-S800.00
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GenTegra-DNA Screw Cap - 25 PackGTD2025-S575.00
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GenTegra-DNA Screw Cap - 100 PackGDT2100-S1,725.00
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GenTegra-RNA Screw Cap - 25 PackGTR5025-S650.00
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GenTegra-RNA Screw Cap - 100 PackGTR5100-S1,900.00
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The second the RNA is placed into GenTegra-RNA it is protected from all RNase damage and when dried the RNA is ready for safe and secure shipment at ambient temperatures. An independent study shows GenTegra-RNA protects the RNA better than shipment on dry ice. And unlike dry ice, GenTegra-RNA goes on protecting the RNA even if the shipment is delayed for days or weeks or longer. And the savings in shipping cost will more than pay for the GenTegra-RNA.

GenTegra RNAssure

GenTegra RNAssure goes even further by protecting and stabilizing purified RNA as soon as it is isolated. RNAssure protects RNA in liquid state for at least 3 days at room temperature and and 2 weeks at 4 °C. GenTegra’s RNAssure is easily integrated into extraction and purification kits from all major life science manufacturers.


When a solution of GenTegra-DNA and DNA are dried, the GenTegra-DNA concentrates around the DNA forming a glass like coating that forms a cocoon like barrier protecting the DNA for oxidative and other forms of attack. This protection is effective without the need for and special storage conditions or humidity control. Once the GenTegra-DNA and DNA are dried the dry components are completely stable at normal ambient temperatures without humidity concerns.

GenTegra-RNA and GenTegra-DNA are also available in 96-well plate formats. Request a price quote from


Additional information


GenTegra RNA Assure, GenTegra-DNA Screw Cap, GenTegra-RNA Screw Cap


25 Pack, 100 Pack, 50 Pack


GenTegra RNAssure User Manual

Gentegra-DNA User Manual

Gentegra-RNA User Manual

GenTegra-RNA Technical Bulletin

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