UV VIS Spectrophotometer

As their name implies, ultraviolet visible spectrophotometers (often referred to as a UV Vis spectrophotometer or just a UV spectrophotometer) quantify the optical properties of samples in the ultraviolet and visible wavelength ranges of light (typically 190 to 900/1100 nm). Specifically, UV visible spectroscopy determines how much light of a given wavelength passes through a sample, and how much is absorbed. Such information can be diagnostic of molecular identity, concentration, structure, or activity, whether of organic species such as porphyrins, benzenes, and napthalenes, or of biomolecules like nucleic acids and proteins. Spectrophotometers can scan either fixed (i.e., predefined) or variable wavelengths, and come in both single- and double-beam configurations.

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CompanyShimadzuShimadzu
ItemUV-1900i Plus UV-VIS SpectrophotometerUV-3600i Plus UV-VIS-NIR Spectrophotometer
Citations
Catalog NumberUV-1900i PlusUV-3600i Plus
Price
Optical SystemDouble beamHigh-performance double monochromator
Wavelength Range190 to 1100 nm185 to 3,300 nm
Resolution1 nmMaximum resolution: 0.1 nm
Scanning Speed3000 to 2 nm/min, 29000 nm/min when survey scanningInquire
Spectral Bandwidth1 nmInquire
Light Source50 W Halogen Lamp, Deuterium Lamp50 W halogen lamp, deuterium lamp
DescriptionShimadzu’s UV-1900i Plus double-beam spectrophotometer offers an exceptional balance of performance and value. The combination of high resolution, low stray light, and an ultrafast scan function with an easy-to-use interface makes this system ideal for R&D and QC laboratories in a variety of fields,... Read MoreIncorporating the latest technology to achieve high sensitivity, high resolution and an ultra-low stray light level, Shimadzu’s UV-3600i Plus UV-VIS-NIR spectrophotometer offers scientists an opportunity to provide high-performance analyses in a wealth of application areas, including: materials ... Read More
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