Essential absorbance. Minimal footprint.
The Rayo S600 is designed for teams that need reliable, single-wavelength absorbance
measurements without sacrificing space or workflow flexibility. Compact, stable, and easy to integrate, Rayo S600 delivers dependable performance directly inside the environments where experiments happen.
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Built for Everyday Lab Workflows
Rayo S600 is purpose-built for routine workflows where simplicity, consistency, and spaceefficiency matter—while remaining flexible enough to support emerging experimental needs.
- Growth monitoring inside incubators and chambers
- Space-constrained and shared lab environments
- Manual and entry-level automated workflows
- Teams that value reliability without complexity

White Paper
Learn how miniaturized microplate readers enable high-throughput growth analysis inside anaerobic chambers.

Benefits Designed for Scientists, Results Designed for Discovery
Accelerate Discovery. Get faster insights with multi-wavelength data captured exactly where biology happens.
Enabling you to support faster iteration cycles and accelerate experimental progress.
Reduce Risk. Protect your results with stable optics, secure data, and fewer sources of error.
Giving you stronger data integrity, fewer repeats, and more confidence in every conclusion.
Drive Decisions. Make confident calls in real time with immediate kinetic and endpoint data.
Allowing you to act sooner, refine experiments faster, and accelerate breakthrough moments.
Enhance Reliability. Count on consistent performance across users, environments, and workflows.
Helping you produce reproducible results that strengthen your science and your team's trust.
Improve Workflow. Eliminate bottlenecks and keep experiments moving-from bench to automation.
Enabling smoother execution, reducing hands-on time, and freeing you to focus on discovery.
Increase Mobility. Take absorbance anywhere: incubators, chambers, shakers, or shared lab spaces.
Giving you the flexibility to design experiments around biology-not instrument limitations.
Learn more about how we can help you achieve these results!
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Key Capabilities for Current and Emerging Applications
Rayo S600 focuses on delivering consistent, dependable absorbance measurements without
unnecessary complexity.
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Optimized single-wavelength absorbance for growth monitoring
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Ultra-compact true SBS-position footprint
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Stable optics for consistent results across users
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Operates directly inside incubators and shakers
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Minimal setup with intuitive operation
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Ideal Applications — Current and Emerging
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Microbial growth curves (OD-based measurements)
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Routine absorbance monitoring
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Teaching and shared lab environments
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Early-stage exploratory studies
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Designed to Integrate With Evolving Workflows
Rayo S600 fits directly into existing lab environments without additional infrastructure. By measuring where experiments occur, it minimizes handling steps and reduces variability across
workflows.
Duet Co-Culture System
Expand what you can measure by running controlled co-culture experiments alongside your absorbance workflows. Duet helps teams explore interactions, validate conditions, and generate richer datasets without adding complexity.
Check out our co-culture plates
Labrador Software
Turn runs into organized, traceable results with software built for real lab workflows. Labrador helps standardize data capture, streamline analysis, and keep teams aligned across experiments.
Learn about our cutting-edge software
Labrador + Canopy
Add wireless connectivity to extend your workflow beyond the bench. Labrador + Canopy supports flexible instrument placement, easier access to data, and smoother collaboration across spaces.

