Go Direct UV-VIS Spectrophotometer

Go Direct UV-VIS Spectrophotometer

Item code
GDX-SPEC-UV

The Vernier Go Direct sensors offering direct, wireless (Bluetooth) or wired (USB) connectivity to devices (computers, tablets, phones) without needing a separate interface. It uses Vernier's free Graphical Analysis software for data collection and analysis, providing greater versatility, portability and modern compatibility with various platforms.

The Go Direct® UV-VIS Spectrophotometer connects to your device via Bluetooth® wireless technology or USB to generate full spectra, Beer’s law data, and kinetic traces of ultraviolet and visible-absorbing samples (such as aspirin, DNA, proteins, and NADH).

$6,460.00 $7,106.00

Simplify the measurement of absorbance spectra of chemical and biochemical compounds with the Go Direct UV-VIS Spectrophotometer. This sensor connects to your device via Bluetooth® wireless technology or USB, making it easy to collect accurate measurements and generate full spectra, Beer’s law data, and kinetic traces of ultraviolet and visible-absorbing samples (such as aspirin, DNA, proteins, and NADH). Compatible with LabQuest® 2, LabQuest 3, Vernier Spectral Analysis®, and Logger Pro® 3, the Go Direct UV-VIS Spectrophotometer promotes student engagement through data visualization and analysis. To conduct emission spectra experiments, simply attach the Vernier Spectrophotometer Optical Fiber.

  • Detection modes: Absorbance,  %Transmittance, Intensity, and Raw Lamp
  • Experiment types: Full Spectrum, time-based (kinetics), and event-based (Beer’s law)
  • Dimensions: 18.5 cm × 17.0 cm × 7.0 cm
  • Lamp power supply: AC adapter (included)
  • Bluetooth power supply: USB (USB power adapter included)
  • Power consumption: 3 A start-up, 500 mA continuous
  • Light source: Deuterium (UV) and incandescent (VIS)
  • Detector: Linear CCD
  • Wavelength range: 220–850 nm
  • Wavelength reporting interval: ~1 nm
  • Optical resolution: 3.0 nm (as determined with 486 nm hydrogen emission spectral line FWHM)
  • Wavelength accuracy: ± 2.0 nm (as determined with holmium oxide NIST standard)
  • Absorbance photometric accuracy: ± 5.0% (as determined with potassium dichromate NIST standards)
  • Absorbance photometric range (for best accuracy): 0.1–1.0
  • Typical scan time: ~2 s
  • Operating temperature: 15–35°C
  • Sample format: 10 mm × 10 mm cuvette (two UV quartz cuvettes included)
  • Go Direct UV-VIS Spectrophotometer
  • AC Power Supply
  • Starna® quartz cuvettes (2)
  • Mini USB cable
  • USB Power Adapter