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Nanocolor UV/VIS II

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The spectrophotometer NANOCOLOR UV/VIS II is a high-precision instrument applicable in all areas of water and wastewater analysis. MACHEREY‑NAGEL revolutionizes the daily laboratory work with this new spectrophotometer by the combination of premium high-tech components with outstanding usability.


Type Spectrophotometer with reference detector technology (RDT)
Light source Halogen lamp (visible range), Deuterium lamp (UV range)
Optical system Monochromator
Wavelength 190–1100 nm
Wavelength accuracy ± 1 nm
Wavelength resolution 0.1 nm
Wavelength reproducibility <0.5 nm
Wavelength calibration Automatic
Wavelength selection Automatic, Barcode, Manual
Scan speed 1 complete scan in less than 1 min
Spectral bandwidth < 2 nm
Photometric range ± 3.0 A in wavelength range 200–900 nm
Photometric accuracy 0.005 A at 0.0–0.5 A; 1 % at 0.5–2.0 A
Photometric linearity < 0.5 % at ≤ 2 A, ≤ 1 % at > 2 A
Stray light < 0.05 %
Measuring modes More than 200 pre-programmed tests and special methods; 99 fully programmable methods; absorbance; transmission; factor; kinetics; scan; nephelometric turbidity measurement
Preprogrammed tests NANOCOLOR tube tests and standard tests
Turbidity measurement Nephelometric turbidity measurement at 860 nm (based on ISO 7027), 0.1–1000 NTU
Cuvette slot Round tubes 16 mm OD, rectangular cuvettes 10 mm, 20 mm, 40 mm, 50 mm
External light Insensitive to external light, fast measurements without cuvette slot cover
Data memory 16 GB Micro SDHC card, 5000 measured data sets, 100 spectra and color measurements, GLP-conform
Display 10.1″ LED backlit HD display, anti-reflective cover glass with projected capacitive touch screen (PCAP)
Internal quality control With NANOCONTROL NANOCHECK 2.0
Operation Barcode technology, icon-based menu guidance, touch screen