Qubit RNA HS Assay Kit

Accurate High-Sensitivity RNA Quantification for Modern Molecular Biology

The Qubit RNA HS Assay Kit is a highly sensitive fluorescence-based solution designed for accurate quantification of low-concentration RNA samples. Widely used in transcriptomics, RNA sequencing (RNA-Seq), gene expression analysis, and next-generation sequencing workflows, this assay delivers reliable results while minimizing interference from DNA, proteins, and other contaminants.

What Is the Qubit RNA HS Assay Kit?

The Qubit RNA High Sensitivity Assay Kit utilizes a selective fluorescent dye that specifically binds RNA molecules. When combined with a Qubit Fluorometer, the assay provides highly accurate RNA concentration measurements even in samples containing very low RNA quantities.

Key Features

  • High-sensitivity RNA detection
  • Excellent RNA specificity
  • Minimal DNA interference
  • Fast and simple workflow
  • Highly reproducible results
  • Compatible with RNA-Seq and NGS applications
  • Suitable for low-input RNA samples

Why Use the Qubit RNA HS Assay Kit?

Superior Sensitivity

Detects very low concentrations of RNA that may be difficult to quantify using absorbance-based methods.

High Specificity

Selectively measures RNA while minimizing interference from DNA, proteins, and contaminants.

Reliable Results

Provides accurate quantification for downstream molecular biology applications.

Easy Workflow

Simple assay preparation and rapid measurement using the Qubit fluorometer platform.

Typical Workflow

  1. Prepare the assay working solution.
  2. Set up calibration standards.
  3. Add RNA samples to assay tubes.
  4. Incubate according to the protocol.
  5. Measure fluorescence using the Qubit Fluorometer.
  6. Record and analyze RNA concentration values.

Applications

  • RNA Sequencing (RNA-Seq)
  • Next-Generation Sequencing (NGS)
  • Gene Expression Analysis
  • RT-qPCR Sample Preparation
  • Transcriptomics Research
  • mRNA Therapeutics Development
  • Low-Input RNA Studies
  • Academic and Clinical Research

Qubit RNA HS Assay Kit vs Traditional Spectrophotometry

Feature Qubit RNA HS Assay UV Spectrophotometry
Sensitivity Very High Moderate
RNA Specificity Excellent Limited
DNA Interference Minimal High
Low-Concentration Samples Excellent Less Accurate

Best Practices

  • Use RNase-free consumables.
  • Prepare fresh working solutions.
  • Mix samples thoroughly before measurement.
  • Follow recommended incubation times.
  • Store reagents according to manufacturer guidelines.
  • Use properly calibrated fluorometers.

Conclusion

The Qubit RNA HS Assay Kit is a trusted solution for precise quantification of low-concentration RNA samples. Its exceptional sensitivity, RNA specificity, and ease of use make it an indispensable tool for RNA-Seq, transcriptomics, gene expression analysis, and advanced molecular biology workflows.