Spectrophotometer

Spectrophotometers are used to measure the concentration of a known substance in a solution. They do this by passing a light through the substance and measuring light intensity as a function of wavelength. Either single beam or double beam spectrophotometers can be purchased. In a single beam spectrophotometer, a reference standard is used to measure light intensity before and after the sample is loaded. For double beam spectrophotometers the beam is split with one beam passing through the standard and the other through the sample to compare intensities. While single beam spectrophotometers are typically less expensive and have higher sensitivity, double beam spectrophotometers tend to be more stable and easier to use. Spectrophotometers are important pieces of equipment in chemistry, physics, biochemistry, clinical, and materials testing labs.

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CompanyAgilent TechnologiesAgilent Technologies
ItemCary 630 FTIR SpectrometerCary Eclipse Fluorescence Spectrophotometer
Citations
Figures
(6)
Reviews
Catalog NumberCary 63010075200
Price
TypeBenchtop FTIR spectrometerFluorescence spectrophotometer
Wavelength RangeKBr 7,000 to 350 cm-1
ZnSe 5,100 to 600 cm-1
200–900 nm
Wavelength AccuracyInquire± 1.5 nm
Scanning SpeedInquire24,000 nm/min
Spectral BandwidthInquireExcitation: 1.5, 2.5, 5, 10, 20 nm and 10 nm round. Emission: 1.5, 2.5, 5, 10, 20 nm and 10 nm round
Optical SystemInquireCzerny-Turner monochromator
Light SourceInquireXenon Flash Lamp
Resolution≤2 cm-1Inquire
DescriptionThe Agilent Cary 630 FTIR is a flexible benchtop FTIR spectrometer offering high performance and extraordinary ease-of-use in an ultra-compact design. It is engineered with the user in focus and provides simple, intuitive workflows to deliver meaningful answers in routine FTIR analysis and cutting-... Read MoreThe Agilent Cary Eclipse fluorescence spectrophotometer is sensitive, accurate, and flexible. Ideal for use as a routine fluorometer, the Cary Eclipse can easily be switched between fluorescence, phosphorescence, chemiluminescence, and bioluminescence measurements. Additional flexibility can be ... Read More
QuantityEAEA
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