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.
Find, compare, and request a quote for UV VIS spectrophotometers across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.
Your search for UV/VIS) spectrophotometer returned 37 results.
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DeNovix Inc.
- Inquire
- 190 to 840 nm
- 1.5 nm (FWHM at Hg 253.7 nm)
- Pulsed Xenon Flash Lamp
UV, Blue, Green, Red LEDs
Shimadzu
- High-performance double monochromator
- 185 to 3,300 nm
- Maximum resolution: 0.1 nm
- 50 W halogen lamp, deuterium lamp
Agilent Technologies
- Double out-of-plane Littrow monochromator
- 175 to 1800 nm
- UV/Vis less than 0.05; NIR less than 0.1
- Mercury lamp
Shimadzu
- Single Beam
- 190 to 1,100 nm
- ±1 nm
- Deuterium (D2) lamp and 20 W halogen (WI) lamp
Shimadzu
- Double beam
- 190 to 1100 nm
- 1 nm
- 50 W Halogen Lamp, Deuterium Lamp
Shimadzu
- Double Beam, Single Monochromator
- 185 to 900 nm or 220 to 1400 nm (when the ISR-2600Plus Integrating Sphere Attachment is used)
- 0.1 nm
- 50 W Halogen Lamp, Deuterium Lamp
Shimadzu
- Double Beam, Double Monochromator
- 185 to 900 nm
- 0.1 nm
- 50 W Halogen Lamp, Deuterium Lamp
Agilent Technologies
- Double Beam
- 175 to 3300 nm
- Inquire
- Tungsten halogen visible and deuterium arc UV
Agilent Technologies
- Double Beam
- 175 to 900 nm
- Inquire
- Tungsten halogen visible and deuterium arc UV
Edinburgh Instruments Ltd
- Czerny-Turner, Dual Beam Monochromator
- 190 to 1100 nm
- Inquire
- Tungsten-Halogen and Deuterium Lamps
Analytik Jena
- Double beam spectrophotometer with variable or fixed spectral bandwidth
- 185 - 1200 nm
- Inquire
- Combination of halogen and deuterium lamp. Lamp change can be set to occur between 300 and 450 nm.
Agilent Technologies
- Double out-of-plane Littrow monochromator
- 190 to 1100 nm
- 0.1 nm limiting resolution
- Xenon flash lamp
Shimadzu
- Single Beam
- 220 to 800 nm
- +/- 1 nm
- Xenon flash lamp
Thermo Fisher Scientific
- Dual Beam
- 190 nm to 1100 nm
- Inquire
- Xenon Flash Lamp >5 years typical, 3 years guaranteed)
Thermo Fisher Scientific
- Dual Beam
- 190 nm to 1100 nm
- Inquire
- Xenon Flash Lamp (>5 years typical, 3 years guaranteed)
Thermo Fisher Scientific
- Double Beam
- 190 nm to 1100 nm
- Inquire
- Xenon Flash Lamp (>5 years typical, 3 years guaranteed)
Thermo Fisher Scientific
- Dual Beam
- 190 nm to 1100 nm
- Inquire
- Xenon Flash Lamp (>5 years typical, 3 years guaranteed)
Thermo Fisher Scientific
- 2048-element CMOS Linear Image Sensor
- 230 nm, 260 nm, 280 nm
- ≤ 1.8 nm (FWHM at Hg 254 nm)
- Light emitting diodes
DeNovix Inc.
- Inquire
- 190 to 840 nm
- 1.5 nm (FWHM at Hg 253.7 nm)
- Pulsed Xenon Flash Lamp
Agilent Technologies
- Monochromator
- 200 nm to 999 nm
- 0.0001
- Inquire
Agilent Technologies
- Double beam
- 190 to 1100 nm
- Xenon flash lamp
Agilent Technologies
- Monochromator
- 200 to 999 nm
- 0.0001 OD
- Xenon flash lamp
Agilent Technologies
- Double out-of-plane Littrow monochromator
- 175 to 3300 nm
- Inquire
- Tungsten halogen visible and deuterium arc UV
Thermo Fisher Scientific
- Monochromator
- 200 to 1000 nm with 1 nm steps
- Inquire
- Xenon flash lamp
Agilent Technologies
- Double out-of-plane Littrow monochromator
- 190 to 1100 nm
- 0.1 nm limiting resolution
- Xenon flash lamp
Agilent Technologies
- Double out-of-plane Littrow monochromator
- 190 to 1100 nm
- 0.1 nm limiting resolution
- Xenon flash lamp
DeNovix Inc.
- Inquire
- 190 to 840 nm
- 3nm (FWHM at Hg 253.7 nm)
- Inquire
Thermo Fisher Scientific
- Double beam with sample and reference cuvette/accessory positions
- 190 to 1100 nm
- Inquire
- Xenon flash lamp
Thermo Fisher Scientific
- 2048-element CMOS Linear Image Sensor
- 190 to 850 nm
- Inquire
- Xenon Flash
Thermo Fisher Scientific
- Double Beam
- 190 to 1100 nm
- Xenon flash lamp
Thermo Fisher Scientific
- 2048-element CMOS linear image sensor
- 190 to 850 nm
- ≤ 1.8 nm (FWHM at Hg 254 nm)
- Xenon flash lamp
Thermo Fisher Scientific
- 2048-element CMOS Linear Image Sensor
- 190 to 850 nm
- Inquire
- Xenon Flash
Thermo Fisher Scientific
- 2048-element CMOS Linear Image Sensor
- 190 to 850 nm
- Inquire
- Xenon Flash, Blue LED, RED LED
Thermo Fisher Scientific
- 2048-element CMOS Linear Image Sensor
- 190 to 850 nm
- Inquire
- Xenon Flash, Blue LED, RED LED
Thermo Fisher Scientific
- Inquire
- Inquire
- Inquire
- Inquire
Thermo Fisher Scientific
- Filter-based
- 340-850 nm
- 0.001 AU
- Quartz halogen lamp 6 V/10 W
DeNovix Inc.
- Inquire
- 190 to 840 nm
- 1.5 nm (FWHM at Hg 253.7 nm)
- Inquire
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