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400 Series UV-Vis Spectrophotometers

S. I. Photonics Model 440 UV-Vis Spectrophotometer with Dip Probe


bulllitThe extremely versatile 400 Series spectrophotometers first revolutionized UV-Vis spectroscopy almost twenty years ago. The exclusive use of fiber optic sampling devices allow for unlimited sampling possibilities. Utilizing high sensitivity, low noise CCD detectors provide the ability to acquire full spectrum data acquisition in the the amount of time it takes a scanning spectrophotometer to acquire a single wavelength.

bullit The 400 Series UV-Vis spectrophotometers exhibit all the familiar benefits of array detection including no moving parts, extremely high wavelength stability and reproducibility. These features make the 400 Series spectrophotometers ideally suited for demanding laboratory applications including research, QA/QC labs and industrial process control. In addition, the 400 Series UV-Vis spectrophotometers are extremely rugged and virtually "student proof" for teaching laboratories.

UV-Vis Universal Sampling Bench Model 440 UV-Vis Spectrophotometer with the Universal Optics Bench Sampling Accessory

bullit Powerful yet user friendly software further compliment the versatility of the 400 Series spectrophotometers. Intelligent and integrated software permit simultaneous acquisitions for absorbance, transmittance, reflectance and intensity measurements. Stand alone software packages are available for radiometry, emission and color analysis that include Gardner color, CIELUV, CIELAB, Hunter, yellowness index, whiteness index and tint.