The JASCO V-550 UV/VIS Spectrophotometer is a double-beam ultraviolet-visible spectrophotometer designed for quantitative and qualitative optical analysis of laboratory samples. It provides absorbance and transmittance measurements across the ultraviolet and visible regions and is suitable for routine analytical spectroscopy.

The V-550 uses a single-monochromator double-beam optical system with deuterium and halogen light sources. Its wavelength range extends from 190 to 900 nm, covering both UV and visible spectroscopy applications. The instrument supports multiple spectral bandwidth settings for different analytical requirements. JASCO

The system supports Absorbance (Abs), % Transmittance (%T) and % Reflectance (%R) measurement modes. Its photometric range extends to approximately −2 to +3 Abs, making it suitable for a broad range of spectrophotometric measurements in chemical, pharmaceutical, biochemical and research laboratories. JASCO

Applications

The JASCO V-550 is suitable for UV-Visible spectrophotometric analysis including absorbance measurements, concentration determination, wavelength scanning and quantitative analysis of laboratory samples.

Typical applications include pharmaceutical analysis, chemical analysis, biochemical research, environmental testing, food and beverage analysis, quality control, molecular biology and academic laboratory research.

Main Features

• JASCO V-550 UV/VIS Spectrophotometer
• Double-beam optical system
• Single monochromator
• UV-Visible wavelength range of 190–900 nm
• Deuterium lamp for UV region
• Halogen lamp for visible region
• Automatic light-source changeover
• Variable spectral bandwidth
• 0.1–10 nm bandwidth selection
• Absorbance measurement
• % Transmittance measurement
• % Reflectance measurement
• Photometric range up to −2 to +3 Abs
• Photomultiplier detector
• Digital wavelength display
• High-speed wavelength scanning
• Suitable for quantitative and spectral analysis
• Laboratory benchtop configuration

Technical Specifications

JASCO's published V-550 specifications confirm the 190–900 nm wavelength range, double-beam configuration, deuterium/halogen lamps, variable spectral bandwidth, photometric modes and PMT detection system. JASCO

Benefits of Refurbished Laboratory Equipment

A refurbished JASCO V-550 UV/VIS Spectrophotometer provides laboratories with access to established UV-Visible spectroscopy technology at a lower cost than purchasing new analytical instrumentation. Its double-beam optical design makes it suitable for routine absorbance and transmittance measurements.

Refurbished spectrophotometers are useful for research laboratories, universities, pharmaceutical laboratories, chemical testing facilities and quality-control environments where reliable UV-Visible analytical capabilities are required.

Additional Information

The JASCO V-550 is suitable for routine UV-Visible spectroscopy, quantitative analysis and wavelength scanning applications. Compatible sample cells, holders, software and computer interfaces can be used according to the laboratory configuration.

• JASCO
• JASCO V-550 Specifications
• JASCO UV-Visible Spectrophotometers

Refurbished Condition

This is a refurbished JASCO V-550 UV/VIS Spectrophotometer. The equipment has been professionally inspected and tested. Accessories, sample cells, software, cables and consumables may vary depending on availability.