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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CompanyAgilent TechnologiesAgilent TechnologiesAgilent TechnologiesAgilent TechnologiesAgilent Technologies
ItemCary 7000 Universal Measurement Spectrophotometer (UMS)Cary 3500 Compact UV-Vis SpectrophotometerCary 3500 Flexible UV-Vis SpectrophotometerCary 3500 Multicell UV-Vis SpectrophotometerCary 60 UV-Vis Spectrophotometer
Citations
Figures
(5)
Reviews
Catalog NumberCary 7000Cary 3500 CompactCary 3500 FlexibleCary 3500 MulticellCary 60
Price
Optical SystemDouble out-of-plane Littrow monochromatorDouble out-of-plane Littrow monochromatorDouble out-of-plane Littrow monochromatorDouble out-of-plane Littrow monochromatorDouble beam
Wavelength Range175 to 3300 nm190 to 1100 nm190 to 1100 nm190 to 1100 nm190 to 1100 nm
ResolutionInquire0.1 nm limiting resolution0.1 nm limiting resolution0.1 nm limiting resolutionInquire
Scanning SpeedUV-Vis 2000 nm/min, NIR 8000 nm/minUV-Vis 150,000 nm/minUV-Vis 150,000 nm/minUV-Vis 150,000 nm/min24,000 nm/min, 80 data points/sec
Spectral BandwidthUV-Vis 0.01 to 5.00 nm; NIR 0.04 to 20 nm0.1 to 5 nm0.1 to 5 nm0.1 to 5 nm1.5 nm fixed
Light SourceTungsten halogen visible and deuterium arc UVXenon flash lampXenon flash lampXenon flash lampXenon flash lamp
DescriptionThe Agilent Cary 7000 universal measurement spectrophotometer (UMS) will satisfy all your solid sampling needs. Collect hundreds of UV-Vis-NIR spectra overnight or characterize optical components and thin films in minutes to hours rather than hours to days. The Cary 7000 UMS is a turn-key solution ... Read MoreThe Cary 3500 Compact UV-Vis is a double-beam spectrophotometer featuring new and unique measurement capabilities that can be deployed in regulated environments. The system performs ambient and temperature-controlled experiments with air-cooled Peltier temperature control, and it accurately analyzes... Read MoreThe Cary 3500 Flexible UV-Vis is a double-beam spectrophotometer with superior photometric performance—for challenging measurements with minimal sample preparation—that can be deployed in regulated environments. The system offers a uniquely large sample compartment with a small footprint for ... Read MoreThe Cary 3500 Multicell UV-Vis is a double-beam spectrophotometer offering new, unique measurement capabilities that can be deployed in regulated environments. The system simultaneously measures up to four independent temperature experiments across eight cuvette positions, with air-cooled Peltier ... Read MoreThe Cary 60 UV-Vis spectrophotometer has a wavelength range of 190–1100 nm that can be scanned in under three seconds. Our flexible UV-Vis system can be fitted with long pathlength cuvettes and solid sample transmission or reflectance accessories, and is ideal for remote UV-Vis absorbance analysis, ... Read More
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