When light strikes matter, one of three outcomes will occur: It will be absorbed, reflected or transmitted. Ultraviolet or UV spectrophotometry is a type of absorption spectroscopy which is used to measure the absorbance of light across the ultraviolet ranges of the electromagnetic spectrum. UV spectrophotometers are relied upon in numerous disciplines including analytical chemistry, forensics, DNA and RNA-related work, pharmaceuticals, biology, environmental sciences and more.
Before choosing a spectrophotometer, however, purchasers should consider three aspects: range of the detection wavelength, working absorbance range, and measurement time. Other considerations include lab requirements and total costs.
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Agilent Technologies
- 200 to 999 nm
- 0.0001 OD
- Monochromator
- +/- 2 nm
Agilent Technologies
- 200 nm to 999 nm
- 0.0001
- Monochromator
- +/- 2 nm
Agilent Technologies
- 190 to 1100 nm
- 0.1 nm limiting resolution
- Double out-of-plane Littrow monochromator
- ± 0.2 nm
Agilent Technologies
- 190 to 1100 nm
- 0.1 nm limiting resolution
- Double out-of-plane Littrow monochromator
- ± 0.2 nm
Agilent Technologies
- 190 to 1100 nm
- 0.1 nm limiting resolution
- Double out-of-plane Littrow monochromator
- ± 0.2 nm
Agilent Technologies
- 175 to 900 nm
- Inquire
- Double Beam
- Inquire
Agilent Technologies
- 175 to 3300 nm
- Inquire
- Double Beam
- Inquire
Agilent Technologies
- 190 to 1100 nm
- Double beam
- ± 0.5 at 541.94 nm
Agilent Technologies
- 175 to 1800 nm
- UV/Vis less than 0.05; NIR less than 0.1
- Double out-of-plane Littrow monochromator
- UV/vis +/- 0.1, NIR +/- 0.2
Agilent Technologies
- 175 to 3300 nm
- Inquire
- Double out-of-plane Littrow monochromator
- UV-vis ± 0.08 nm,NIR ± 0.4 nm
Select up to 5 products from above to compare or request more information.
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