ResourceSpectroscopy

Transmission Measurement of Volvox Algae Using the MSV-5000 Series

Transmission Measurement of Volvox Algae Using the MSV-5000 Series

30 Jun 2015

This application note demonstrates how transmission/reflection measurements in the region from the UV to Near IR can be applied to characterization of a micro sized sample/area or impurity analysis applications. This type of technology is also very popular in the bioscience field for the analysis of localized constituents in living cells.

V-770 UV-Visible/NIR Spectrophotometer

JASCO (USA)

The V-770 UV-Visible-Near Infrared (UV-Vis/NIR) spectrophotometer features a monochromator with automatically exchanged dual gratings: 1200 lines/mm for the UV/VIS region; 300 lines/mm for the NIR region. A PMT detector is provided for the UV-visible region and a Peltier-cooled PbS detector is employed for the NIR region. Both gratings and detectors are automatically exchanged within the user selectable 800 to 900 nm range.

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V-700 Series UV-Visible/NIR Spectrophotometers

JASCO (USA)

From an innovative optical layout to a simple comprehensive instrument control and data analysis software interface, the V-700 series does not compromise on accuracy, performance or reliability.JASCO is proud of its successful analytical instrument development, and is excited about the advances offered by this powerful product lineup. JASCO fully guarantees the reliability and performance of these instruments, and provides a complete range of customer support services. Features Compact Design Excellent optical performance High speed scanning Dark correction Monochormator step scanning User-friendly graphical interfaces IQ Accessory IQ Start Full range of Accessories Accurate and reliable Wide wavelength range from UV to NIR

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UV-Visible SpectroscopyUltraviolet-visible (UV-Vis) spectrophotometers are used to measure the interaction of UV and visible light with a sample, including transmission, reflectance & absorbance. The two major instrument classes are single-beam or double-beam spectrophotometers. More specialized equipment includes colorimeters, spectroradiometers and refractometers. Portable and microvolume spectrophotometers are also available. For the modular spectroscopy lab, explore a range of light sources for combination with a spectrograph/spectrometer and optics. Find the best UV-Vis spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Environmental Monitoring and TestingEnvironmental monitoring and testing uses handheld portable analyzers, kits, spectrometers or chromatography systems for air, water, soil, food and other sample testing. Useful features of analyzers such as BOD and COD include portability, easy calibration, automation and sensitivity.  Environmental test kits for pH, water, moisture, etc, should be accurate, sensitive, reliable, fast and easy to use.AlgaeUV-Visible-NIRUV-Visible-NIR spectroscopy is used to analyze a wide range of samples based on their absorption of ultraviolet, visible, and near-infrared light. It is commonly applied in chemical analysis, material science, and quality control. Browse our peer-reviewed product directory to find the best UV-Visible-NIR spectroscopy systems, compare products, check reviews, and get pricing directly from manufacturers.Multispectral Imaging