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Comtek Scientific Instruments was founded over two decades ago by highly motivated technocrats and business analysts with a perfect vision of serving the scientific community with state-of-art instrumentation. Over the years COMTE ...Read More

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COMTEK ISO9001:2015 & CE Certified Company

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Our Products

DT-3000 combination of Deuterium-Tungsten-Halogen light source, with a single beam output of halogen through a see-thru deuterium electrode which provides continuous spectrum of 200nm to 2100nm. The DT-3000 is powered by Hamamatsu state of art, high power, high brightness, UV source which provides a very stable output and a long life.

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DT-3000 UV Light Source

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WP X series low f-number Raman spectrometer with range and internal filter set optimized for 532 nm Raman measurements. Laser and probe sold separately. ## = 13 for f/1.3 or 18 for f/1.8 C = TEC Cooled (-15 deg C), 1k pixel S7031 Integrated 25 um slit and SMA connector (default option)

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WP-532X-C-IC Raman Spectrometer

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$Computer Control Fluorescence S pectrometer Specification.1. Wavelength range: 200 nm-900 nm Range or wider2. Wavelength resolution: 1.34 nm/25μm slit3. Detector: linear silicon CCD array4. Integration time at 1ms – 60s5. Signal-to-noise ratio (single scan):250:16. Dynamic range: 1300:1 for a single acquisition7. Computer Interface: USB 2.08. A/D resolution:16 bit9. User interchangeable slit without need for recalibration10. Thermally stable optical bench11. Light source: Osram XBO 100wattXenon lamp12. Monochromatic light source directly coupled to CCD array detector13. Sample compartment: Cuvette Holder for Liquids and45 holder for Solids, thin filmsand powders14. Exciting optical filters: Excitation through monochromator Continuous variation ofWavelength from 240- 850nm15. Emission monochromator: Czerny turner diffraction grating with CCD solid statearray detector capable of simultaneous acquisition of all emission wavelengths16. Excitation wavelength :240-850nm17. Emission wavelength: 200- 900nm18. Emission Bandwidth: 1nm19. Upgrade: Abs, fluor, trans, Refl, color.20. Attachment: Microscope21. Power: 220 to 250V 5022. Fluorescence display value: 0 to Over6500023. Graphical interface software with schematic feature to drag and paste hardware and software–math functions.24. The software should also have the following features: independent storage and retrieval of dark, reference sample and processed spectra; opening the spectrum and the data in the Excel format; Overlay spectra; viewing spectra in either graphical or tabular form; The software should have the facility to produce different orders of derivative spectra with high resolution both online and offline.$

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