Some applications of this product  may require a license which is not provided by the purchase of this product.

For research use only. 

Reverse transcriptase with high thermostability and superior specificity

Novel in silico-engineered, thermostable reverse transcriptase with reduced RNase H activity. SOLIScript® RT is extremely stable and will remain fully active for up to one month at room temperature.

  • superior performance with gene-specific primers
  • reaction temperatures from 37°C to 60°C
  • reaction set-up and shipment at room temperature
  • NB! not compatible with random primers


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€ 81.00

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Reagents Provided
Item Pcs. Vial size
SOLIScript® Reverse Transcriptase 1 50 rxn | 50 µl
10x RT Reaction Buffer with DTT 1 125 µl


SOLIScript® Reverse Transcriptase (RT) is an in-silico designed chimeric RNA‐directed DNA polymerase.

SOLIScript® RT can synthesize a complementary DNA strand from ssRNA or ssDNA and is active at higher temperatures (up to 60°C).

SOLIScript® RT is a robust enzyme for RNA detection and has enhanced stability at room temperature with no activity loss for up to 1 month. This RT contains an RNase H domain with reduced activity.


  • First-strand cDNA synthesis
  • RT-PCR
  • RT-qPCR


Sample type: RNA

Final product: cDNA (first strand)

Product format: Enzyme with buffer

Enzyme: SOLIScript® Reverse Transcriptase

Source: Purified from an E. coli strain that carries an overproducing plasmid containing a SOLIScript® Reverse Transcriptase gene.

Storage and dilution buffer: 50% glycerol (v/v), 20 mM Tris-HCl pH 7.5 at 25°C, 100 mM KCl, 0.1 mM EDTA and stabilizers.


SOLIScript® Reverse Transcriptase

10x RT Reaction Buffer with DTT, 500 mM Tris-HCl pH 8.3, 500 mM KCl, 30 mM MgCl2, 100 mM DTT

Superior specificity
Related Resources


Enzymes are usually very viscous liquids. What would you recommend for the most accurate pipetting?

Pipetting viscous liquids like glycerol with an air displacement micropipette is difficult, because viscous liquids have a high resistance to flow. We have a few recommendations for accurate pipetting:

  • Hold the pipette vertical, since more liquid gets picked up into the tip when the pipette is held at an angle.
  • Only put the pipette tip in the liquid.
  • Use a very slow aspiration speed, wait for a few seconds until the liquid retightens and then use a very slow dispensing speed.
What are the storage conditions and stability of Solis BioDyne reagents?

Solis BioDyne products should be stored at -20°C.

Shipping and temporary storage for up to 1 month at room temperature (*1525°C) has no detrimental effects on the quality of Solis BioDyne reagents.

Freeze-thaw stability is tested for each product. Most PCR and qPCR products have passed 30 freeze-thaw cycles with no changes in performance. Specific information is found in Storage and Shipping conditions of each product.

When stored and handled under the recommended conditions, full activity of the reagents is retained until the Expiry Date printed on the tube label.

*World Health Organization (2003). Guidelines for the Storage of Essential Medicines and Other Health Commodities.

Storage & Shipping

Routine storage: -20oC

Temporary storage for up to 1 month at room temperature has no detrimental effects on the quality of the reagents.


At room temperature