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Instruments for fluorometric quantitation

Sensitivity and specificity are two good reasons to use fluorometers to quantify, detect and monitor analytes and their reactions in the lab. These instruments measure the intensity of the fluorescent signal from dyes attached to biological molecules as well as naturally fluorescent molecules based on signature excitation (Ex) and emission (Em) wavelengths. Our fluorometers help to simplify fluorescence analysis while conserving precious sample and time.

Featured fluorometer instrument systems

Qubit 4 Fluorometer

The Invitrogen Qubit 4 Fluorometer is a cutting-edge benchtop device that accurately measures DNA, RNA, and protein using the highly sensitive Qubit quantitation assays. In conjunction with state-of the-art, highly optimized algorithms and a seamless user interface, the Qubit 4 Fluorometer employs fluorescent dyes that only produce signal when bound to the target of interest, thereby minimizing the effects of contaminants— including degraded DNA or RNA—on your results.

Qubit Flex Fluorometer

The Invitrogen Qubit Flex Fluorometer accurately and quickly measures the concentration of DNA, RNA, protein or endotoxin in up to eight samples simultaneously. Compared to single-sample microvolume fluorometers, using the Qubit Flex system for multiple samples can reduce your time to data by up to 50%. The Qubit Flex Fluorometer can also be used to assess RNA integrity and quality. The easy-to-use touchscreen menus make it easy to select and run the assays you need, with results displayed in just a few seconds. For 21 CFR Part 11 compliance support, Qubit Flex Fluorometers have an optional add-on SAE software available.

Other categories related to fluorometry and fluorescence

Microplate readers

Simplified detection and analysis, even for challenging assays. Our dedicated and multimode readers provide flexibility, performance and ease-of-use for a variety of assays. Whether you need to measure photometry, fluorometry, luminometry, time-resolved fluorescence or AphaScreen, we offer a microplate reader solution for your lab.

Cell analysis instruments

Analyzing cells for basic research, drug discovery or process development requires the right combination of instruments and reagents with the expertise and support of a global leader.  From basic Cell Counting to High Content Screening and Flow Cytometry , we offer these instruments with reagents that are among the most peer-referenced in all of life science research.  Use them to make the discoveries that advance our understanding today and catalyze the research goals of tomorrow.

Next generation GENESYS UV-Vis is here

Designed for the modern user. Built for the real world.
The new Thermo Scientific GENESYS Vis/UV-Vis spectrophotometers are sure to delight with exceptional usability and performance. Get measurements faster and easier with intuitive touchscreen interface.

Explore GENESYS today

FTIR spectrometers for quality control