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

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Used test instrumente in Minnesota, USA

  • Trusted Seller
    Beckman DU 530 UV vis

    Beckman DU 530 UV vis spectrophotometer

    • Manufacturer: Beckman - Coulter
    • Model: DU530

    Graphical Liquid Crystal Display Keyboard and Alphanumeric Softpad Instrument Diagnostics * Serial Interface (RS-232) Section counter with LC-indication Parallel Printer Port * Support for Dot-Matrix HP DeskJet a...

    Ramsey, MN
  • Trusted Seller
    Agilent 8453 Diode Spectrophotometers

    Agilent 8453 Diode Spectrophotometers

    • Manufacturer: Agilent - Keysight
    • Model: 8453

    UV-Vis spectral acquisition and analysis in less than 1 second Stable optics, low noise electronics, no moving parts Simple operation via application software Pre-aligned deuterium and tungsten lamps exchanged ea...

    Ramsey, MN
  • Trusted Seller
    Beckman DU-640 Spectrophotometer

    Beckman DU-640 Spectrophotometer

    • Manufacturer: Beckman - Coulter
    • Model: DU640

    Quantitative Total Protein Analysis Nucleic Acid Determination Enzyme Mechanism Single Component Quantitative Analysis Multicomponent Analysis by Full Spectrum Quantitation (FSQT) Performance Validation The Beckm...

    Ramsey, MN
  • Trusted Seller
    Thermo Scientifics NanoDrop 2000c Spectrophometer

    Thermo Scientifics NanoDrop 2000c Spectrophometer

    • Manufacturer: NanoDrop

    Uses patented sample retention technology Combines microvolume technology and cuvette capability in a single spectrophotometer Sample sizes of as little as 0.5 µL Can measure very low and high concentration sampl...

    Ramsey, MN

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.