Molecular Probes® fluorescence reagents are among the most peer-referenced in all of life science research. Trusted product brands including Alexa Fluor®, SYTOX® and Click-iT® empower scientists working in cell biology, genetic analysis, protein biology, and cell engineering to make the discoveries that advance our understanding today and catalyze the research goals of tomorrow.

Popular Molecular Probes® products

Imaging Reagents
Fluorescence Microplate Assays
Flow Cytometry Reagents
Secondary Detection Tools
Alexa Fluor® Dyes
Fluorophores

Key applications

See the Attune® Acoustic Focusing Cytometer and find antibodies, antibody conjugates, and assay kits.

Eliminate the complexities of microscopy without compromising performance—EVOS® Cell Imaging Systems.

Discover the ideal assays to investigate your cells’ health and behavior using our application-based selection tools.

Select the appropriate organelle probes to highlight your cell’s structure for a better understanding of function and behavior.

Directly label your antibodies or proteins using optimized reagent kits for traditional or site-specific labeling techniques.

Use the Labeling Chemistry Selection Tool to find appropriate reactive dyes and labeling strategies for your application.

High-resolution fluorescence imaging using STORM, SIM, STED, and TPE techniques.

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EVOS® Cell Imaging Systems
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Resources

Molecular Probes® Handbook

Molecular Probes® Handbook

Comprehensive guide to fluorescent probes and labeling technologies

Fluorescence SpectraViewer

Fluorescence SpectraViewer

Compare multiple dyes and design and select a combination of cell structure probes.

Cell Staining Simulation tool

Cell Staining Simulation tool

Optimize your detection strategy and select a combination of cell structure probes.

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