Test, Lab, Medical equipment » Spectrophotometers » UV-Visible Spectrophotometers » Illinois

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Used test instrumente in Illinois, USA

  • Trusted Seller
    DU 65

    DU 65

    • Manufacturer: Beckman - Coulter
    • Model: DU65

    Beckman Coulter DU-65 uv-vis spectrophotometer. The Beckman DU-65 is an instrument that combines optimized wavelength scanning with step-programmable capabilities and brings self contained versatility and product...

    Mundelein, IL
  • Trusted Seller
    Beckman Coulter DU-640

    Beckman Coulter DU-640

    • Manufacturer: Beckman - Coulter
    • Model: DU640

    Refurbished Beckman Coulter DU-640 UV-Vis-NIR Spectrophotometer. *Scanning single beam spectrophotometer with internal computer *Wavelength range 190-1100 nm *Photometric readout (-0.300)-3.000 A, 0.0-200.0 %T *S...

    Mundelein, IL

Overview

UV-Visible spectrophotometers are analytical instruments used to measure the absorbance of light in the ultraviolet and visible regions of the electromagnetic spectrum. These devices are commonly used in laboratories for a variety of applications, including chemical analysis, quality control, and research in fields such as chemistry, biology, and environmental science.

FAQ

What should I consider when buying a used UV-Visible spectrophotometer?

Check the instrument's wavelength range, accuracy, and resolution. Verify that it comes with necessary accessories and software. Assess its condition and check for any signs of wear or damage.

How do I ensure the UV-Visible spectrophotometer is shipped safely to my location?

Use a specialized shipping service for delicate laboratory equipment. Ensure the spectrophotometer is securely packed with appropriate cushioning materials to prevent damage during transit.

What is the maintenance schedule for a UV-Visible spectrophotometer?

Regular maintenance includes cleaning the optical components, checking and calibrating the wavelength accuracy, and ensuring the software is up to date. Consult the manufacturer's manual for detailed maintenance procedures and intervals.