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PERSEE T7D/T7DS Double Beam UV/Vis Spectrophotometer

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T7D/T7DS Double Beam UV/Vis Spectrophotometer

T7D/T7DS is a high performance double beam scanning spectrophotometer available with a variable spectral bandwidth, which is innovative in terms of instrument application, mechanical and optical design. Electronic control and software enable this while maintaining features that are well established and accepted through the industry.     
     
T7D/T7DS is able to carry out photometric measurements, spectrum scans, quantitative determinations and DNA/Protein analysis. When interfaced to a PC using the UV-Win software, many more features are available including three-dimensional spectrum, kinetic measurements, method and data storage, exportation of data in multiple formats and GLP administration features.
T7D/T7DS Double Beam UV/Vis Spectrophotometer
Attributes
Light Source Tungsten Halogen and Deuterium arc lamps
Optics Split Beam Ratio
Photometric Noise 0.001A (500 nm); 30 min warm up
Photometric Range -0.3-3.0Abs
Scanning Speed Selectable
Stray Light ?0.12%T (220 nm NaI, 340 nm NaNO2)
Wavelength Range 190 to 1100 nm ; 0.3 nm
Depth 420 mm
Height 520 mm
Width 230 mm
Weight 25 kg
Additional Specifications Wavelength reproducibility     
?0.2 nm     
Spectral bandwidth     
T7: 2 nm     
T7S: 0.5, 1.0, 2.0, 5.0 nm     
Photometric mode     
Transmittance, Absorbance, Energy Concentration     
Photometric accuracy     
0.002A (0-0.5A), 0.004A (0.5-1A), 0.3%T (0.100%T)     
Photometric reproducibility     
00.001A (0-0.5A), 0.002A (0.5-1A), 0.15%T (0-100%T)     
Baseline flatness     
0.002A (200-1000 nm)     
Baseline stability     
0.001A/h (500 nm, 0Abs), 2 hr warm up     
Standard functionality     
Photometric, Quantitative, Spectrum and DNA measurements      
Cell holder     
Automatic 8 cell charger     
Detector      
Silicon photo diode     
Display     
Digital LCD display     
Printer     
Optional     
PC interface     
RS232     
Software support     
Local and UV Win     
Power supply     
Switch mode 120-230VAC 50-60Hz

Features

  • High performance variable spectral bandwidth     
  • Wavelength accuracy +/- 0.3nm     
  • Supplied with a motorized 8 cell changer and pre-aligned Tungsten and Deuterium lamps     
  • A number of optional accessories available to increase the flexibility of the analysis     
  • High degree of automation requiring minimal key depressions to start analysis
  • Photos

    Manuals and Resources

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