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UV-Visible Double Beam Spectrophotometer UVDB-055

UV Visible Double Beam Spectrophotometer Model UVDB-055 is an advanced and affordable system that generates accurate and reproducible measurements. It provides optimal and reproducible results for micro and macro samples with high resolution. It is rugged, reliable, affordable and maintenance free. UV Visible Double Beam Spectrophotometer Model UVDB-055 can be used for analyzing solid samples.It is ideal for life science, pharmaceutical and QA/QC applications including DNA/RNA measurement, kinetic measurement, protein concentration assays etc,.
Specifications:
Wavelength Range:
190 – 900nm
Spectral Bandwidth:
0.1nm, 0.2nm, 0.5nm, 1.0nm, 2.0nm, 5.0nm
Stray Light:
0.01%T (220nm Nal)
Wavelength Accuracy:
± 0.3nm (Automatic correction)
Wavelength Reproducibility:
0.1nm
Light Source:
Automatic interchange (Selectable within the working range of light source)
Photometric Method:
Transmittance, absorbance, reflectance, energy, concentration
Photometric Range:
-4.0 - 4.0Abs
Photometric Accuracy:
0.3%T (0 – 100%T) ± 0.002Abs (0 – 0.5Abs) ± 0.004Abs (0.5 – 1.0Abs)
Photometric Reproducibility:
0.001Abs (0 – 0.5Abs)
Baseline Flatness:
± 0.001 Abs
Baseline stability:
0.0004 Abs/h (500nm, after preheating)
Detector:
Silicon photodiode

