Square or Rectangle Cuvettes and Cells

Square or rectangle cuvettes and cells hold a sample, often a substance dissolved in a solution, and are placed in a spectrophotometer for testing. A beam of light is passed through the sample to determine absorbance, transmittance, or fluorescence intensity, polarization and lifetime. Glass cuvettes and cells are recommended for routine ultraviolet and visible region work, while quartz windows are available for transmissions from ultraviolet through far infrared. Quartz cells are noted for their durability compared to plastic or regular glass.

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Beckman Coulter Biomek i3 Automated Workstation (D34959)

The Biomek i3 automated workstation optimizes cell transfection with precise liquid handling, tiling for efficient plate processing, and HEPA filtration for a clean, controlled environment. Its open deck accommodates plates, reservoirs, and accessories for media exchange and reagent addition. With intuitive software and customizable methods, the Biomek i3 reduces manual steps, minimizes variability, and supports high-throughput or research-scale experiments—delivering reliable transfection efficiency with contamination control.