Cerillo Plate Readers

Single-Wavelength
RAYO S600
600 nm
Multi-Wavelength
RAYO M-SERIES
405 nm, 450 nm, 590 nm & 740 nm
Multi-Wavelength
RAYO E-SERIES
405 nm, 450 nm, 490 nm & 590 nm

Built for ELISA assays, protein quantification, and real-time kinetic growth studies

Cerillo delivers compact, well-engineered microplate readers designed to fit directly into existing experimental workflows.

Rayo Microplate Readers

Rayo enables continuous, real-time absorbance measurements with straightforward data visualization and export, enabling photometric assays and time-course measurements across a range of biological and environmental applications.

With support for multiple readers and automation-friendly integration, Rayo scales with your lab while maintaining reliable, consistent performance.

Learn more about Cerillo's Rayo microplate readers. 

Common applications Protein Sciences, Protein Assays

  • Gloved hand holding a compact black device with ventilation perforations on top and a slot on the front
  • 24-well co-culture plate with transparent insert wells shown in tray; inset shows single well with membrane insert
  • Growth curve software dashboard showing optical density vs. duration graph with S-curve growth data over 21 hours

Product Features

Our Microplate Readers Deliver Big Benefits at the Bench

1

Portable

Uniquely simple, standalone interface enables research in restricted environments like modular benchtops, anaerobic chambers, and incubators. Operates independently without needing a connection to your computer.

2

Flexible

Accommodates various plate formats, including 96-well plates, 12-well plates, and 6-well plates, as well as Cerillo’s Co-Culture Plate for mixed culture studies.

3

Intuitive

Our Labrador Software boasts a user-friendly interface that simplifies experiment setup and data retrieval enabling researchers to quickly and accurately analyze and communicate results with presentation ready graphics.

Cerillo logo with geometric triangles in teal and yellow above the wordmark, "A Hamilton Company" below

Cerillo and Hamilton Company to Join Forces for Expanded Detection and Analysis Capabilities

Strategic combination brings together synergistic teams and technologies to deliver integrated, end-to-end solutions for life sciences. Hamilton Company and Cerillo join forces in a strategic combination that unites Hamilton’s global leadership in liquid handling and automation with Cerillo’s innovative compact microplate reader technology.

Backed by world-class service and support.

For over 75 years, the Hamilton name has been recognized globally for its unwavering commitment to quality. That pledge extends to creating long-term customer partnerships. We're proud to offer in-depth training courses, on-site field support, custom product builds, and so much more.

Let's Talk

Connect with a Hamilton expert to discuss solutions for your workflow. We are here to enable your success.

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