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SpectroFluorometer

SpectroFluorometer
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Low Cost Fluorescence System StellarNet’s low cost fluorescence systems offer a complete solution for any chemical analysis in the lab or the field. At the heart of each system is the BLACK-Comet research grade spectrometer which features the benefits of the holographic concave grating to produce superb spectral imaging, uniform resolution, enhanced UV sensitivity, and the lowest stray light values possible. Higher Signal to Noise can be achieved by using a detector which has an integrated Thermo Electric Cooler (TEC) maintained at –10 °C from ambient and stabilized within +/-0.1°C, recommended when integrating longer than 3000ms for extremely weak emission. RED-Wave NIR InGaAs spectrometers cover the 9001700nm with optional 512 or 1024 pixel cooled photodiode arrays. SpectraWiz software is included free with every spectrometer and offers advanced spectral analysis features such as time series analysis, peak ratio, and ChemWiz Concentration Analyzer. Fiber Optic Sampling Accessories Ø Liquid Samples are measured using the CUV-F liquid fluorescence fixture which includes a larger base to accommodate the SL1-LED excitation source. This also includes a 600 micron Y-fiber for dual-90o emission pick-up resulting in a 2x enhanced signal collection. Ø Solid and Powdered Sample Measurements are also possible by use of an easy to use fluorescence probe which fiber optically couples to the LED excitation source and spectrometer. Fig 1 Lanthanide complex luminescence luorimeter Item SL1-LED CUV-F BLK-CXR BLK-CXR-TEC Ø LED excitation source is ideal for low cost fluorescence measurements at any range. The SL1LED light source includes an LED kit consisting of 6 standard LED’s (410nm, 470nm, 502nm, 590nm, 660nm, and White). Additional LED’s can be easily and quickly swapped without any wiring changes. Description Miniature fiber optic light source with replaceable LED’s. Includes LED-Kit with set of 6 LEDs for 390nm, 470nm, 502nm, 590nm, 660nm, white Cuvette holder for SL1-LED, includes F600 Y-fiber Concave grating spectrometer without TEC for range 190-850nm or 280-900nm Concave grating spectrometer with TEC for >3000ms detector integration times Price $695 $765 $2750 $4045 Specifications LED Type LED’s included UV LED’s available (prices vary) Spectral range T-5 mm 390, 470, 502, 590, 660nm 295, 345, 365, 385, 390nm Depends on LED installed Fiber Options LED life LED life Connectors 600 micron Y-fiber 10,000 hours 10,000 hours 2 x SMA 905

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