Verso 1-step RT-qPCR Kit, SYBR Green, with separate ROX vial

Catalog number: AB4104C

Thermo Scientific™  Related applications: Real Time PCR (qPCR)

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The Thermo Scientific Verso 1-step RT-qPCR Kit for SYBR Green chemistry offers a quick and simple way to detect mRNA. The Verso RT enzyme delivers high processivity and can be used at temperatures up to 57°C, delivering effective transcription through difficult RNA secondary structures. This version of the kit comes with a separate vial of ROX reference dye.

Features of the Verso 1-step RT-qPCR SYBR Green Kit:

• Eliminate the need for DNase treatments—RT Enhancer (optional) prevents gDNA carry-over
• RT and qPCR steps performed in single tube—convenience and reduced contamination risk
• Use of the entire RT reaction as template for qPCR—improved sensitivity
• Verso RT enzyme is highly sensitive with broad dynamic range—accurate detection of RNA from 1 pg-1 ug
• Verso RT enzyme has a wide working temperature range (42 to 57°C)—improved success with GC-rich and other difficult templates
• Contains an inert blue dye for ease of pipetting during reaction setup

An optional RT Enhancer is also provided and can be used during the RT step to remove any DNA contamination, eliminating the need for DNase I treatment. All Verso 1-step RT-qPCR kits incorporate an inert dye to significantly enhance the contrast between reagent and plastic, making verification of master mix dispensing quick, easy, and foolproof.

In a 1-step approach to RT-qPCR, both the RT step and qPCR steps are performed in a single tube (1-step RT-qPCR). Adopting a 1-step approach is ideal for primer sequence optimization and collecting comparative data in experiments that do not require subsequent cDNA storage. The approach minimizes the risk of contamination, and improvements in reproducibility may be observed as a result of reduced sample handling.

Verso 1-Step RT-qPCR Kits for SYBR Green chemistry are compatible with all major real-time thermal cyclers.


• Gene expression analysis
• RNAi validation
• Microarray validation
• Pathogen detection
• Genetic testing
• Disease research

Related Products
Verso 1-step RT-qPCR Kit, SYBR Green, low ROX
Verso 1-step RT-qPCR Kit, SYBR Green, ROX
Verso 1-step RT-qPCR Kit, SYBR Green, with separate ROX vial
For Research Use Only. Not for use in diagnostic procedures.


PCR Method: 1-Step qRT-PCR
Detection Method: SYBR
For Use With (Equipment): Cepheid SmartCycler, MJ Opticon, BioRad CFX96™, Eppendorf MasterCycler RealPlex, Roche LightCycler 480, Bio-Rad CFX384 Touch™, Corbett RotorGene, MJ Chromo4
Sample Type (General): RNA
Product Size: 400 reactions

Contents & storage

• 1 x 50 µL Verso Enzyme Mix
• 1 x 250 µL RT enhancer
• 2 x 1.25 mL 2X 1-Step qPCR SYBR Mix
• 1 x 25 µL ROX, 1mM
• 1 x 100 µL 1M MgCl2
Sufficient for 200 x 25 µL reactions.

Store at -20°C


Manuals & protocols