This product is now part of a food safety range that includes Thermo Scientific™ culture media, molecular solutions, and other products for your complete microbiological workflow. In US, Canada and Europe, order this product from Thermo Fisher Scientific microbiology. >> Order now

RNA UltraSense™ One-Step Quantitative RT-PCR System

Catalog number: 11732927

Applied Biosystems™  Related applications: Diagnostic Testing | Real Time PCR (qPCR)

Error loading your content!

  Catalog number
Select a plan
Unit size
Price ({{currency}}) Your price ({{currency}}) Availability Qty
{{product.sku}} {{product.sku}}
also known as {{product.formattedSku}} 
{{subscriptionDetails.selectedRatePlan.billingPeriod}} {{subscriptionDetails.selectedRatePlan.billingPeriod}} {{product.availability.message}}
Pro add-ons

Your on-site stock

›› {{supplyCenter.scName}}({{scProduct.stockOnHand}} In stock)
›› {{supplyCenter.scName}}(Out of stock)
›› {{supplyCenter.scName}}
This item is not currently available on-site. Depending on your Supply Center settings you may be able to add the item to cart above else use the Order Non-Stocked Items' tab on the Supply Center home page.
Back to top


The RNA UltraSense™ One-Step Quantitative RT-PCR System is specially designed for amplification and real-time quantification of ultra-low abundance transcripts and RNA viruses. The optimized, ultra-concentrated system combines SuperScript® III RT and Platinum® Taq DNA Polymerase to provide greater priming specificity, higher product yields, and detection over a broad dynamic range. The high concentration formulation provides great flexibility with low concentration / high volume RNA samples, and improves performance with targets rich in secondary structure. As little as 25 pg/µl total RNA can be detected with a PCR efficiency of 97% (Figure 1). The RNA UltraSense™ System features:

• SuperScript® III RT for higher temperature cDNA synthesis (up to 60°C) for greater success with RNA secondary structure
• Platinum® Taq DNA Polymerase with hot-start technology for improved specificity
• Optimized performance with either LUX™ Fluorogenic Primers or dual-labeled fluorogenic probes
• Proprietary, ultra-concentrated buffer for addition of large sample volumes (up to 70%) and success with RNA secondary structure
• Validated performance on multiple real-time instrument platforms
• One-step format for speed, convenience, and less reaction-to-reaction variability

Real-time quantitative amplification of RNA, including:
• RNA viruses
• Low-abundance RNA transcripts
• Difficult-to-amplify RNA targets
• High-value RNA detection and research
For Research Use Only. Not for use in diagnostic procedures.


PCR Method: 1-Step qRT-PCR
Detection Method: Primer-Probe Detection
Reaction Speed: Standard
Sample Type (General): RNA
Product Size: 100 reactions
Shipping Condition: Dry Ice

Contents & storage

The RNA UltraSense™ One-Step Quantitative RT-PCR System is supplied with the following components: 250 µl RNA UltraSense™ Enzyme Mix (includes SuperScript® III RT, Platinum® Taq DNA Polymerase, and RNaseOUT™ Ribonuclease Inhibitor); 2 x 1 ml RNA UltraSense™ 5X Reaction Mix; 300 µl 20X Bovine Serum Albumin (BSA), Ultrapure Molecular Biology Grade (5 mg/ml); 1 ml 50-mM magnesium sulfate (MgSO4 ); 100 µl ROX Reference Dye. Sufficient reagents are provided for 100 reactions. Store components at -20°C. Stability can be extended by storing at -80°C. ROX Reference Dye must be stored in the dark. Guaranteed stable for 6 months when properly stored.


Manuals & protocols

Recommended products