Invitrogen Qubit fluorometric quantitation comprises the easy-to-use Invitrogen Qubit 4 Fluorometer and sensitive, specific Invitrogen Qubit quantitation assays to measure RNA quality and quantity, quantitate RNA, ssDNA, dsDNA and protein for applications that require sensitive, specific and accurate measurement.

Designed for your precious samples and high-value applications

Invitrogen Qubit fluorometric quantitation comprises the easy-to-use Invitrogen Qubit 4 Fluorometer and sensitive, specific Invitrogen Qubit quantitation assays to measure RNA quality and quantity, quantitate RNA, ssDNA, dsDNA and protein for applications that require sensitive, specific and accurate measurement. Based on the detection of target-specific fluorescence, this integrated system is more sensitive than UV absorbance–based quantification, making it ideal for precious samples and demanding applications.

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Qubit 4 Fluorometer

Get accurate data in a few seconds with touch screen–controlled operation and your choice of assays.

Qubit RNA IQ

Find novel RNA assays to measure RNA integrity and quality in one easy method.

 

Qubit Assays

Find reagent kits for DNA, RNA, and protein quantification, even for dilute samples.

 

Technical resources

Download the latest software and MyQubit applications, read FAQs, citations, and application notes.

Keeping pace with your research

The Qubit quantification platform continues to evolve right along with you, offering:

  • New RNA integrity quality measurement provides a direct, accurate quantitation of viable RNA for important applications
  • Large, 5.7" touchscreen for easy workflow navigation and effective data management, with the ability to store up to 1,000 sample results
  • Rapid results that involve as little as 2 minutes' assay incubation and ~5 seconds' sample read time
  • Accurate quantification data through the use of target-specific fluorescent dyes and assay reagents that perform even in the presence of common contaminants and degraded samples