Go Direct® Vernier UV/VIS Spektro/fotometer 220-850nm /~1nm

Go Direct^® UV-VIS Spectrophotometer

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).
 

Specifications

• 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)