Детектор для ВЭЖХ Agilent 8453 UV/VIS

Description

System Includes:

• Agilent G1103A UV-Vis Spectrophotometer
• G1115AA/BA Spectral B.04.xx 32 Bit Chemstation Software or C.01.xx OpenLab Software (your choice)
• Computer With Windows 7 Pro or Windows XP Operating System
• Cables and Accessories

Specifications:

• Wavelength range: 190–1100 nm
• Slit width: 1 nm
• EP resolution test: &gt, 1.6 toluene in hexane, ratio abs. at 269 nm/266 nm
• Stray light:
  • &lt, 0.03 % at 340 nm (NaNO2, ASTM)
  • &lt, 0.05 % at 220 nm (NaI, ASTM)
  • &lt, 1 % at 198 nm (KCl, EP)
• Wavelength accuracy:
  • &lt, ± 0.5 nm 0.5-second scan (NIST 2034)
  • &lt, ± 0.2 nm at 486.0 and 656.1 nm
• Wavelength reproducibility: &lt, ± 0.02 nm ten consecutive scans (NIST 2034)
• Photometric accuracy:
  • &lt, ± 0.005 A at 440.0, 465.0, 546.1, 590.0, and 635.0 nm, 1 A (NIST 930e)
  • &lt, ± 0.01 A at 235, 257, 313, 350, 430 nm, (potassium dichromate, EP method)
• Photometric noise: &lt, 0.0002 A sixty 0.5 second scans at 0 A, 500 nm, rms
• Photometric stability: &lt, 0.001 A/h at 0 A, 340 nm, after 1-hour warm up, measured over 1 hour, every 5 seconds, constant ambient temp.
• Baseline flatness: &lt, 0.001 A 0.5-second blank, 0.5-second scan, rms
• Typical scan time: 5 second full range
• Shortest scan time: 1 second full range
• Time until next scan: 1 second full range, 0.1-second scan, up to 150 consecutive scans

Технические характеристики