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Wavelength Range: 190 – 1100 nm
Wavelength Accuracy: ± 0.5nm across wavelength range
Wavelength Reproducibility: ± 0.1 nm
Lamp Source: Xenon
Beam: Double Beam
Optical System: Czerny-Turner Monochromator
Bandwidth: 2 nm
Detector: Dual Solid State Silicon photodiode
Photometric Range: -4.000 A to 4.000 A
Stray Light: < 0.050%T at 220 nm (NaI), < 0.050%T at 340 nm (NaNO2)
Zero Stability: ± 0.001A/hr at 500 nm
Baseline Flatness: ± 0.002 A 220 to 900 nm
Noise: <0.002 A peak to peak, 0.0008 A RMS near 2 A at 500 nm. <0.00020 A RMS at 0 A at 500 nm over 20 measurements
Photometric Accuracy: ± 0.002 A at 0.5 A, ± 0.004 A at 1 A, ± 0.006 A at 2 A at 440 nm, 456 nm, 546.1 nm, 590 nm, 635 nm ± 0.005 A using 60 mg/L K2Cr2O7
Photometric Reproducibility: ± 0.002 A at 1 A
Spectral Scanning: Yes (up to 1100 nm)
Measurement Type: Fixed Wavelength, Abs/%T, Abs ratio, Abs difference, concentration (standard curve), concentration (factor), multiwavelength, kinetics, Life Science Methods, user log-on, Equation editor
Cell Holder: Dual (sample and reference)
Method Storage: Up to 90 on-board, unlimited via USB
Display: Colour Touchscreen
Data Interface: USB
Dimensions (WxDxH): 535 x 440 x 335 mm
Weight: 17.5 kg
QuestPair matches professionals in research and industry with manufacturers, suppliers and resellers of scientific products. Companies and organisations can easily sign up for an account and showcase their laboratory equipment and other products on the marketplace. It is possible to list both new as well as used equipment. QuestPair features a variety of equipment for the physical, chemical and life sciences such as spectrometers, balances, centrifuges, testing devices, medical devices, incubators, microfluidics kit, heaters, coolers and other specialist instruments.
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