Double Beam UV-Visible Spectrophotometers

Ezilab Double Beam UV-Visible Spectrophotometers are designed with dual optical paths for simultaneous measurement of both reference and sample. The system offers precise wavelength and photometric performance for chemical and biological analyses. These units support fast scanning and kinetics functions, making them ideal for research and routine testing. Their user-friendly software ensures easy operation and provides accurate results. Our Double Beam UV-Visible Spectrophotometers are equipped with USB connectivity for quick data export and documentation.

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Wavelength Range

  • 190 to 1100 nm

  • 190 to 900 nm

  • 190 nm – 1100 nm

  • 320 nm – 1100 nm

  • 200 nm – 1000 nm

Bandwidth

  • 1.8 nm

  • 0.5 / 1 / 2 / 4 nm

Spectral Bandwidth

  • 1 nm

  • Continuously adjustable from 0.1 nm to 5 nm with 0.1 nm interval

  • 2 nm

  • 4 nm

Bandwidth Options

  • 1.8 nm

  • 0.5 / 1 / 2 / 4 nm

  • 0.5 / 1 / 2 / 4 / 5nm

  • 2 nm or 1nm

Double Beam UV-Vis Spectrophotometer EZL-DBS100

Double Beam UV-Vis Spectrophotometer EZL-DBS100

  • Wavelength Range: 190 to 1100 nm
  • Bandwidth: 1.8 nm
  • Wavelength Accuracy: ± 0.1 nm , ± 0.3 nm
  • Wavelength Repeatability: 0.1 nm
Double Beam UV-Vis Spectrophotometer EZL-DBS101

Double Beam UV-Vis Spectrophotometer EZL-DBS101

  • Wavelength Range: 190 to 1100 nm
  • Spectral Bandwidth: 1 nm
  • Wavelength Accuracy: ± 0.1 nm , ± 0.3 nm
  • Wavelength Repeatability: 0.1 nm
Double Beam UV-Vis Spectrophotometer EZL-DBS102

Double Beam UV-Vis Spectrophotometer EZL-DBS102

  • Wavelength Range: 190 to 1100 nm
  • Bandwidth: 0.5 / 1 / 2 / 4 nm
  • Wavelength Accuracy: ± 0.1 nm, ± 0.3 nm
  • Wavelength Repeatability: 0.1 nm
Double Beam UV-Vis Spectrophotometer EZL-DBS103
Double Beam UV-Vis Spectrophotometer EZL-DBS103
  • Wavelength Range: 190 to 1100 nm
  • Bandwidth Options: 1.8 nm
  • Wavelength Accuracy: ± 0.1 nm, ± 0.3 nm
  • Wavelength Repeatability: Less than or equal to 0.1 nm
Double Beam UV-Vis Spectrophotometer EZL-DBS104
Double Beam UV-Vis Spectrophotometer EZL-DBS104
  • Wavelength Range: 190 to 1100 nm
  • Spectral Bandwidth: 1 nm
  • Wavelength Accuracy: ± 0.1 nm, ± 0.3 nm
  • Wavelength Repeatability: Less than or equal to 0.1 nm
Double Beam UV-Vis Spectrophotometer EZL-DBS105

Double Beam UV-Vis Spectrophotometer EZL-DBS105

  • Wavelength Range: 190 to 1100 nm
  • Bandwidth Options: 0.5 / 1 / 2 / 4 nm
  • Wavelength Accuracy: ± 0.1 nm, ± 0.3 nm
  • Wavelength Repeatability: Less than or equal to 0.1 nm
Double Beam UV-Vis Spectrophotometer EZL-DBS106

Double Beam UV-Vis Spectrophotometer EZL-DBS106

  • Wavelength Range: 190 to 900 nm
  • Spectral Bandwidth: Continuously adjustable from 0.1 nm to 5 nm with 0.1 nm interval
  • Wavelength Accuracy: ± 0.3 nm
  • Wavelength Repeatability: Less than or equal to 0.1 nm
UV-Visible Spectrophotometer EZL-US115

UV-Visible Spectrophotometer EZL-US115

  • Wavelength Range: 190 nm – 1100 nm
  • Spectral Bandwidth: 2 nm
  • Optical System: Single beam (1200 lines/mm grating)
  • Wavelength Accuracy: ±0.5 nm
UV-Visible Spectrophotometer EZL-US116
UV-Visible Spectrophotometer EZL-US116
  • Wavelength Range: 320 nm – 1100 nm
  • Spectral Bandwidth: 2 nm
  • Optical System: Single beam (1200 lines/mm grating)
  • Wavelength Accuracy: ±0.5 nm
UV-Visible Spectrophotometer EZL-US117
UV-Visible Spectrophotometer EZL-US117
  • Wavelength Range: 190 nm – 1100 nm
  • Spectral Bandwidth: 2 nm
  • Optical System: Single beam (1200 lines/mm grating)
  • Wavelength Accuracy: ±0.5 nm
UV-Visible Spectrophotometer EZL-US118

UV-Visible Spectrophotometer EZL-US118

  • Wavelength Range: 200 nm – 1000 nm
  • Spectral Bandwidth: 4 nm
  • Optical System: Single beam (1200 lines/mm grating)
  • Wavelength Accuracy: ±0.5 nm
UV-Visible Spectrophotometer EZL-US119

UV-Visible Spectrophotometer EZL-US119

  • Wavelength Range: 320 nm – 1100 nm
  • Spectral Bandwidth: 4 nm
  • Optical System: Single beam (1200 lines/mm grating)
  • Wavelength Accuracy: ±1 nm
UV-Visible Spectrophotometer EZL-US121

UV-Visible Spectrophotometer EZL-US121

  • Wavelength Range: 190 to 1100 nm
  • Optical System: Double Beam
  • Bandwidth Options: 0.5 / 1 / 2 / 4 / 5nm
  • Wavelength Accuracy: ± 0.3 nm
UV-Visible Spectrophotometer EZL-US122
UV-Visible Spectrophotometer EZL-US122
  • Wavelength Range: 190 to 1100 nm
  • Optical System: Double Beam
  • Bandwidth Options: 2 nm or 1nm
  • Wavelength Accuracy: ± 0.3 nm
UV-Visible Spectrophotometer EZL-US123
UV-Visible Spectrophotometer EZL-US123
  • Wavelength Range: 190 to 1100 nm
  • Optical System: Double Beam
  • Bandwidth Options: 1.8 nm
  • Wavelength Accuracy: ± 0.3 nm
UV-Visible Spectrophotometer EZL-US131

UV-Visible Spectrophotometer EZL-US131

  • Wavelength Range: 190 nm – 1100 nm
  • Spectral Bandwidth: 2 nm
  • Optical System: Single beam
  • Wavelength Accuracy: ±0.5 nm
UV-Visible Spectrophotometer EZL-US132

UV-Visible Spectrophotometer EZL-US132

  • Wavelength Range: 190 nm – 1100 nm
  • Spectral Bandwidth: 2 nm
  • Optical System: Double beam
  • Wavelength Accuracy: ±0.5 nm