AG-8454-1.jpg
AG-8454-1.jpg

Agilent G1103B Cary 8454 Uv-Vis Spectrophotometer

$7,295.00
Wavelength Range 190 to 1100 nm Lamps Deuterium: 190 nm to approximately 800 nm Tungsten: 370 nm to 1100 nm Wavelength Accuracy Within � 0.5 nm for 14 validated transmission peak minima of a certified NIST-traceable holmium oxide in perchlorate solution Photometric Accuracy Within � 0.005 AU at 440, 465, 546.1, 590, and 635 nm at approximately 1 AU using the NIST-traceable 930e � 0.01 AU at 235, 257, 313, 350 nm using a 6 % w/v potassium dichromate NIST-traceable 935a solution in 0.01 N sulfuric acid Stray Light > 0.03% at 340 nm measured with 50 g/l NaNO2 solution > 0.05% at 220 nm measured with 10 g/l NaI solution > 1% at 198 nm measured with 1.2% KCl solution Resolution The ratio of the absorbances at 269 and 266 nm of a 0.02 % v/v solution toluene in hexane is greater than 1.5 Noise > 0.0002 AU rms (root mean square) at 500 nm and 0 AU Baseline Flatness > 0.001 AU rms at 0 AU Stability > 0.001 AU at 340 nm at 0 AU Spectrum Read Time As little as 0.1 seconds Dimensions (W x D x H) 14 x 21 x 9 in. (35.5 x 53 x 22.8 cm) Weight 41 lb. (18.6 kg) Electrical Requirements 100-240V, 50/60Hz
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Wavelength Range 190 to 1100 nm Lamps Deuterium: 190 nm to approximately 800 nm Tungsten: 370 nm to 1100 nm Wavelength Accuracy Within � 0.5 nm for 14 validated transmission peak minima of a certified NIST-traceable holmium oxide in perchlorate solution Photometric Accuracy Within � 0.005 AU at 440, 465, 546.1, 590, and 635 nm at approximately 1 AU using the NIST-traceable 930e � 0.01 AU at 235, 257, 313, 350 nm using a 6 % w/v potassium dichromate NIST-traceable 935a solution in 0.01 N sulfuric acid Stray Light > 0.03% at 340 nm measured with 50 g/l NaNO2 solution > 0.05% at 220 nm measured with 10 g/l NaI solution > 1% at 198 nm measured with 1.2% KCl solution Resolution The ratio of the absorbances at 269 and 266 nm of a 0.02 % v/v solution toluene in hexane is greater than 1.5 Noise > 0.0002 AU rms (root mean square) at 500 nm and 0 AU Baseline Flatness > 0.001 AU rms at 0 AU Stability > 0.001 AU at 340 nm at 0 AU Spectrum Read Time As little as 0.1 seconds Dimensions (W x D x H) 14 x 21 x 9 in. (35.5 x 53 x 22.8 cm) Weight 41 lb. (18.6 kg) Electrical Requirements 100-240V, 50/60Hz
Wavelength Range 190 to 1100 nm Lamps Deuterium: 190 nm to approximately 800 nm Tungsten: 370 nm to 1100 nm Wavelength Accuracy Within � 0.5 nm for 14 validated transmission peak minima of a certified NIST-traceable holmium oxide in perchlorate solution Photometric Accuracy Within � 0.005 AU at 440, 465, 546.1, 590, and 635 nm at approximately 1 AU using the NIST-traceable 930e � 0.01 AU at 235, 257, 313, 350 nm using a 6 % w/v potassium dichromate NIST-traceable 935a solution in 0.01 N sulfuric acid Stray Light > 0.03% at 340 nm measured with 50 g/l NaNO2 solution > 0.05% at 220 nm measured with 10 g/l NaI solution > 1% at 198 nm measured with 1.2% KCl solution Resolution The ratio of the absorbances at 269 and 266 nm of a 0.02 % v/v solution toluene in hexane is greater than 1.5 Noise > 0.0002 AU rms (root mean square) at 500 nm and 0 AU Baseline Flatness > 0.001 AU rms at 0 AU Stability > 0.001 AU at 340 nm at 0 AU Spectrum Read Time As little as 0.1 seconds Dimensions (W x D x H) 14 x 21 x 9 in. (35.5 x 53 x 22.8 cm) Weight 41 lb. (18.6 kg) Electrical Requirements 100-240V, 50/60Hz