Fluorescence Quartz Cuvette

The Go Direct Fluorescence/UV-Vis Spectrophotometer measures fluorescence and absorbance spectra of myriad samples, such as quinine sulfate, fluorescein, chlorophyll, and fluorescent proteins, all while connecting to your device via Bluetooth® wireless technology or USB. Specifications Detection modes: Absorbance, Fluorescence, %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 adapter Included) Power consumption: 3 A start-up, 500 mA continuous Absorbance light source: Deuterium (UV) and incandescent (VIS) Emission light source: Exchangeable LED (ships with 375 nm, 450 nm, and 525 nm) 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 standards) 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 Sample format: 10 mm × 10 mm cuvette (UV fluorescence cuvette included) Fluorescence emission detection limit: 1 mg/L quinine sulfate dihydrate in 0.1 M H2SO4 What's included Go Direct Fluorescence/UV-VIS Spectrophotometer AC Power Supply Fluorescence quartz cuvette Mini USB Cable USB Power Adapter LED cartridges (3): 375 nm, 450 nm, 525 nm User Manual - GDX-SPEC-FUV-EURO

For use with the Fluorescence/UV-VIS Spectrophotometer, this filter acts as an excitation source to cause the sample to fluoresce. Because the excitation source is an exchangeable LED, not only do you get the standard functionality of a spectrofluorometer but software controls allow students to determine the LED intensity and explore fluorescence as a function of excitation. Available LED Cartridges: VSP 280 nm LED VSP 350 nm LED VSP 375 nm LED VSP 400 nm LED VSP 450 nm LED VSP 500 nm LED VSP 525 nm LED