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UV-Visible-Spectrophotometer-LB-21UVS

The UV-Visible Spectrophotometer is a state-of-the-art instrument designed for accurate analysis of samples across the ultraviolet and visible spectrums. <br>Equipped with advanced optics and precise measurement capabilities, it enables researchers to determine the absorption or transmission of light with high <br>sensitivity and reliability. The features include intuitive controls and user-friendly software, facilitating seamless operation and data analysis. Its <br>versatility makes it suitable for a wide range of applications in research, quality control, and education, including DNA/RNA quantificat

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UV-Visible-Spectrophotometer-LB-21UVS

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  1. UV-Visible Spectrophotometer LB-21UVS info@labotronics.com www.labotronics.com

  2. Overview UV-Visible Spectrophotometer is a light intensity measuring unit with wavelength range 195 nm ~ 1020 nm. Achromatic Czerny-Turner optical system and LED display for accurate analysis of samples.It is equipped with tungsten and deuterium lamp as a light source with manual wavelength setting providing flexibility in the positioning of reflector mirror. Specifications : Achromatic Czerny-Turner (1200 L/mm grating) Optical system Wavelength range 195 nm ~ 1020 nm Spectral bandwidth 5 nm Wavelength accuracy ± 2 nm Wavelength repeatability 1 nm Wavelength setting Manual Display LED Detector Silicon photodiode Stray light ≤ 0.3 % T Photometric accuracy 0.5 % T Photometric repeatability 0.2 % T 0 to 200 % T Photometric range -0.301 to 2.000 A Drift ≤ 0.2 % T

  3. Noise 100 % ≤ 0.3 % T 0 to 200 % T Display range -0.3 to 2 A Light switch mode Manual Stability ± 0.004 A/h at 500 nm Light source Tungsten and Deuterium Measurement modes T,A,C AC 110 V,50 Hz Power AC 220 V,60 Hz Dimensions ( L x W x H ) 520 x 450 x 300 mm Weight 12 kgs Features : LED display measuring value Large sample chamber - upto 1000 mm cuvette Automatic light door function increases useful life of photoelectric sensor Diffraction grating 1200 L/mm ensures precise spectral results Optional parallel port thermal printer Applications : Used in biochemistry, clinical and research labs, life sciences petrochemical, quality, control agriculture, environmental protection for concentration measurement, sample analysis, impurities detection, chemical kinetics, etc.

  4. Labotronics Ltd. Union House, 111 New Union Street, Coventry CV1 2NT, UK info@labotronics.com | www.labotronics.com

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