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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Select up to 5 products from below to compare or request more information.
JASCO
- 190 to 1,100 nm
- =BS8
- Rowland off-circle arrangement
Single monochromator
Double beam type - ±0.2 nm (at 656.1 nm)
JASCO
- 190 to 900 nm
- =BS9
- Czerny-Turner mount
Double monochromator
Fully symmetrical double beam type - ±0.2 nm (at 656.1 nm)
JASCO
- 187 to 900 nm
- =BS10
- Czerny-Turner mount
Single monochromator
Fully symmetrical double beam type - ±0.1 nm (at 656.1 nm)
JASCO
- 190 to 2,700 nm (3,200 nm, option)
- =BS11
- Czerny-Turner mount
Single monochromator
Fully symmetrical double beam type - ±0.3 nm (at 656.1 nm)
± 1.5 nm (at 1312.2 nm)
JASCO
- 190 to 1,600 nm
- =BS12
- Czerny-Turner mount
Single monochromator
Fully symmetrical double beam type - ±0.3 nm (at 656.1 nm)
± 1.0 nm (at 1312.2 nm)
Select up to 5 products from above to compare or request more information.
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Thermo Fisher Scientific™
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Thermo Fisher Scientific™
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Thermo Fisher Scientific™
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Thermo Fisher Scientific™
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DeNovix Inc.
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Berthold Technologies GmbH & Co. KG
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Thermo Fisher Scientific™
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Agilent Technologies
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DeNovix Inc.
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