Fluorescence Spectrophotometer ADFS-A100

Fluorescence Spectrophotometer ADFS-A100

Fluorescence Spectrophotometer ADFS-A100 features 200–900 nm excitation and emission wavelength ranges with a 150 W xenon lamp, variable excitation and emission slit widths, high sensitivity, and wavelength scanning. This fluorospectrometer supports precise fluorescence spectral measurement with USB data transmission and a built-in optical filter.


Excitation Source 150 W Xenon Lamp, Long-Life Hamamatsu
Excitation Wavelength 200–900 nm
Emission Wavelength 200–900 nm
Excitation Slit 1.25 / 3 / 10 / 20 nm
Emission Slit 1.25 / 3 / 10 / 20 nm
Wavelength Accuracy ±0.4 nm
Wavelength Repeatability ≤0.2 nm
Signal-to-Noise Ratio S/N ≥ 2500:1 (P-P); S/N ≥ 1500:1 (RMS) at 450 nm
Limit of Detection ≤5 × 10⁻¹¹ mol/L (Quinine Sulfate Solution)
Linearity γ ≥ 0.995
Peak Repeatability ≤1.5%
Wavelength Scan Speed Multi-speed level, maximum 60000 nm/min
Minimum Sample Size 0.5 mL (using a standard 10 mm square sample cell)
Optical Filter Built-in optical filter
Photometric Quantity Range -9999 to 9999
Response Time 0.02 / 0.1 / 0.5 / 1 / 2 / 4 s, Auto adjust
Data Transmission USB 2.0
Power 200 W
Power Supply AC 220 V / 50 Hz; 110 V / 60 Hz
Instrument Dimensions 610 × 420 × 300 mm
Net Weight 21 kg
Gross Weight 26 kg
  • Horizontal slit optical design with high luminous detection efficiency and high signal-to-noise ratio.
  • Water Raman peak S/N better than 350:1 (P-P) or 1800:1 (RMS).
  • Minimum sample volume of 0.5 mL using a standard 10 mm square sample cell.
  • Wavelength-scanning speed up to 60,000 nm/min with multiple speed levels.
  • Supports bandwidth settings of 1.25, 3, 10, and 20 nm.
  • Fluorescence Quantum Yield accessory available.
  • Supports fluorescence 3D scanning, equal-wavelength difference synchronous scanning, and synchronous scanning with the required software.
  • Multiple accessories available for different measurement requirements.
  • Uses a Hamamatsu xenon light source and photoelectric multiplier tube detectors for high light intensity and detector sensitivity.
  • Built-in frequency filter and optical gate designed for unstable samples

Fluorescence Spectrophotometer ADFS-A100 is suitable for material research, drug analysis, biochemical and clinical testing, quality control, food safety testing, environmental analysis, and scientific research across pharmaceutical, biotechnology, chemical, food, environmental, and academic research sectors.

  • Fluorescence Spectrophotometer
  • Quantum-yield test accessory kit
  • Xenon lamp, Hamamatsu 150 W (spare)
  • Temperature-controlled cuvette jacket holder
  • Micro-sample holder (200 µL tube adapter)
  • Powder sample holder
  • Film sample holder
  • PC processing software package
  • RS232 / USB communication cable

Visible Spectrophotometer

Visible Spectrophotometer ADVS-501
Wavelength Range:325 to 1050 nm
Wavelength Accuracy:± 2 nm
Wavelength Reproducibility:1 nm
Visible Spectrophotometer ADVS-502
Wavelength Range:320 to 1050 nm
Wavelength Accuracy:± 2 nm
Wavelength Reproducibility:1 nm

Dual Beam Spectrophotometer

Double Beam Spectrophotometer ADDS-524
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-529
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Double Beam Spectrophotometer ADDS-502
Wavelength Range:190 to 1100 nm
Wavelength Accuracy:± 0.3 nm
Wavelength Repeatability:≤ 0.2 nm
Double Beam Spectrophotometer ADDS-513
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-505
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-512
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Double Beam Spectrophotometer ADDS-508
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-528
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-530
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190–1100 nm
Spectral Bandwidth:0.5 / 1 / 2 / 4 / 5 nm
Double Beam Spectrophotometer ADDS-525
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-517
Display:7-inch Colour Screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-503
Wavelength Range:190 to 1100 nm
Wavelength Accuracy:± 0.3 nm
Wavelength Repeatability:≤ 0.2 nm
Double Beam Spectrophotometer ADDS-504
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-510
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-523
Display:10.1 TFT coloured capacitive touch screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-518
Display:7-inch Colour Screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Dual Beam Spectrophotometer ADDS-501
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/ 1/ 2/ 5 nm
Working Modes:Transmittance, Absorbance, Concentration, Energy
Double Beam Spectrophotometer ADDS-515
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Double Beam Spectrophotometer ADDS-514
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-509
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.1/0.2/0.5/1/2/4 /5 nm
Double Beam Spectrophotometer ADDS-507
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Double Beam Spectrophotometer ADDS-519
Display:7-inch Colour Screen
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-522
Display:7-inch Colour Screen
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-506
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.1/0.2/0.5/1/ 2/4/5 nm
Double Beam Spectrophotometer ADDS-520
Display:7-inch Colour screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-511
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Double Beam Spectrophotometer ADDS-521
Display:7-inch Colour Screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-526
Optical System:Double Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Double Beam Spectrophotometer ADDS-516
Display:7-inch Colour Screen
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Double Beam Spectrophotometer ADDS-527
Optical System:Double beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm

Digital Spectrophotometer

Digital Spectrophotometer ADSM-503
Wavelength Range:195 to 1000 nm
Wavelength Accuracy:± 2 nm
Transmittance Range:0 to 199.9
Digital Spectrophotometer ADSM-501
Wavelength Range:340 to 1000 nm
Wavelength Accuracy:± 3 nm
Transmittance Range:0 to 199.9
Digital Spectrophotometer ADSM-502
Wavelength Range:325 to 1000 nm
Wavelength Accuracy:± 2 nm
Transmittance Range:0 to 199.9

Single Beam UV-Vis Spectrophotometer

Single Beam UV-Vis Spectrophotometer ADSS-521
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:320 to 1020 nm
Single Beam UV-Vis Spectrophotometer ADSS-514
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-522
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:190 to 1020 nm
Single Beam UV-Vis Spectrophotometer ADSS-518
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:190 to 1100 nm
Single Beam UV-Vis Spectrophotometer ADSS-508
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-519
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:320 to 1100 nm
Single Beam UV-Vis Spectrophotometer ADSS-506
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.1/0.2/0.5/1/ 2/4/5 nm
Single Beam UV-Vis Spectrophotometer ADSS-516
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-507
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-520
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:190 to 1020 nm
Single Beam UV-Vis Spectrophotometer ADSS-526
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-515
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5nm
Single Beam UV-Vis Spectrophotometer ADSS-511
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-503
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:320 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-512
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5nm
Single Beam UV-Vis Spectrophotometer ADSS-524
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-509
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.1/0.2/0.5/1/2/4
Single Beam UV-Vis Spectrophotometer ADSS-525
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:0.5/1/2/4/5 nm
Single Beam UV-Vis Spectrophotometer ADSS-527
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-513
Optical System:Single Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-502
Sample Volume:0.5μl to 2μl (recommended to use 2μl)
Nucleic Acid Detection Range:2 to 37500ng /μL (dsDNA) <br/> 1.32 to 24750 ng/μL (ss DNA) <br/> 1.6 to 30000ng/μL (RNA)
Protein Detection Range:0.04 to 750mg/mL (A280) <br/> 0.06 to 1119mg/mL (BSA) <br/> 0.03 to 547mg/mL (IgG) <br/> 0.015 to 284mg/mL (lysozyme)
Single Beam UV-Vis Spectrophotometer ADSS-510
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-517
Optical System:Single beam
Monochromator:C-T Monochromator, blazed holographic grating 1200 lines/nm
Wavelength Range:320 to 1100 nm
Single Beam UV-Vis Spectrophotometer ADSS-523
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm
Single Beam UV-Vis Spectrophotometer ADSS-505
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:1 nm
Single Beam UV-Vis Spectrophotometer ADSS-501
Sample Volume:0.5 to 2.0 μL
Nucleic Acid Detection Range:2 to 15000 ng/μL (dsDNA) <br/> 1.32 to 9900 ng/μL (ss DNA) <br/> 1.6 to12000ng/μL (RNA)
Protein Detection Range:0.04 to 750 mg/mL (A280) <br/> 0.06 to 1119 mg/mL (BSA) <br/> 0.03 to 547 mg/mL (IgG) <br/> 0.015 to 284 mg/mL (lysozyme)
Single Beam UV-Vis Spectrophotometer ADSS-504
Optical System:Single beam, grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm

Split Beam Spectrophotometer

Split Beam Spectrophotometer ADSBS-501
Optical System:Split Beam, Grating 1200 lines/mm
Wavelength Range:190 to 1100 nm
Spectral Bandwidth:2 nm