CytoFLEX Flow Cytometer

The CytoFLEX Flow Cytometer is a high-sensitivity benchtop flow cytometry system within the CytoFLEX Platform, supporting multicolor analysis with flexible configuration options. Its sensitivity and resolution across configurations support reliable detection of challenging populations.

All instruments in the platform utilize CytExpert analyzers for CytoFLEX Acquisition and Analysis Software.

Key Features and Configuration

  • Violet-Blue-Red (V-B-R) series available, with configurations supporting up to 13 colors or as few as four, and the ability to activate additional channels in the future through the purchase of an activation key.
  • Includes 13 bandpass filters: 450/45, 525/40 (2), 585/42, 610/20 (2), 660/10 (2), 690/50, 712/25, 780/60 (3).
  • An optional plate loader module is available for higher throughput applications.
  • For use in regulated environments, the software contains tools for 21 CFR Part 11 compliance.
Flow Cytometry Cytometers Cytoflex
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Flow Cytometry Cytoflex Plateloader

CytoFLEX Flow Cytometer Features

High Sensitivity

A unique collection of innovative technologies provides exceptional detection capabilities.

A large dynamic range resolves dim and bright populations in the same sample.

Violet side scatter enables nanoparticle detection.

Flexible Platform

Purchase the number of parameters you need now.

Add detection channels with an activation key.

Full complement of repositionable bandpass filters included, with non-standard filters available for additional flexibility.

Low Maintenance

Lasers, steering optics and flow cell are mounted on a vibration-isolated table to maintain optical alignment.

Low-pressure fluidics system.

Users can complete preventive maintenance without a service visit.

Automation-Ready

Optional 96-well plate sample loader module.

API (Application Programming Interface) enables external software to control the instrument.

Integrate with the Biomek i-Series Instrument for automated sample processing and data acquisition.

Learn more about the CytoFLEX Analyzer

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CytoFLEX Flow Cytometer FAQs

Can the CytoFLEX platform be configured to meet my research needs?

Yes. The CytoFLEX platform offers multiple laser and detector configurations to support a wide range of research applications, from routine multicolor experiments to more advanced flow cytometry workflows. This flexibility allows researchers to select a configuration that aligns with their current needs while supporting future research goals.

Can I upgrade my CytoFLEX instrument instead of purchasing a new system?

Many CytoFLEX instruments are designed with upgradeability in mind. Depending on your current configuration, you may be able to expand your system's capabilities by adding lasers, detectors, or compatible modules, helping protect your investment as research requirements evolve.

What laser configurations are available for the CytoFLEX platform?

The CytoFLEX platform is available in three configurable models to support a wide range of flow cytometry applications and panel complexities:

  • CytoFLEX: up to 3 lasers
  • CytoFLEX S: up to 4 lasers
  • CytoFLEX LX: up to 6 lasers

These configurations provide increasing levels of fluorescence detection capability, enabling researchers to design simple to highly complex multicolor panels. Whether you need a compact benchtop flow cytometer for routine analysis or an advanced system for high-parameter research, the CytoFLEX platform offers flexible options to match your experimental requirements.

How do I know which CytoFLEX configuration is right for my laboratory?

Selecting the right CytoFLEX configuration depends on factors such as the number of parameters you plan to analyze, fluorophore complexity, sample types, throughput requirements, and anticipated future research needs. Choosing a scalable configuration can help support both current and expanding workflows.

Can the CytoFLEX system grow with my research?

Yes. The CytoFLEX system is designed to support evolving research needs through flexible configurations and upgrade options. This scalability enables laboratories to expand instrument capabilities as new applications and technologies become available.