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Description
The Agilent 8453 G1103A Multicell Spectrophotometer is a reliable UV‑Vis analysis system designed for fast, accurate absorbance measurements across multiple samples. Its diode‑array technology enables rapid full‑spectrum acquisition without moving parts, improving measurement speed and long‑term stability. The multicell configuration supports efficient sample comparison and high‑throughput workflows, making the 8453 well suited for routine laboratory analysis. Known for its durability and consistent performance, this instrument is commonly used in pharmaceutical QC, chemical analysis, environmental testing, and academic laboratories where dependable UV‑Vis results are essential.
Agilent 8453 G1103A Multicell Spectrophotometer is offered fully refurbished and tested, in working condition.
Includes:
- Agilent 8453 UV‑Visible Spectrophotometer
- Multicell
- Dell PC with Windows 11 Pro and Data System
- 30 Day Warranty
Optional:
- Premium refurbishment available with extended warranty options
Disclaimer: All brand names and trademarks are the property of their respective owners and are used for identification only. We are not an authorized dealer. Software, if included, is not transferable or upgradable.
Agilent 8453 UV‑Visible Spectrophotometer Specifications
Optical Specifications
- Wavelength Range: 190 – 1100 nm
- Optical Design: Diode array (1024‑element PDA)
- Slit Width: 1 nm
- Resolution (EP Test): > 1.6 (0.02% v/v toluene in hexane, 269/266 nm)
Wavelength Performance
- Wavelength Accuracy:
- < ±0.5 nm (NIST 2034)
- < ±0.2 nm at 486.0 and 656.1 nm
- Wavelength Reproducibility: < ±0.02 nm (10 consecutive scans)
Photometric Performance
- Photometric Accuracy:
- < ±0.005 AU at 1 AU (NIST 930e)
- < ±0.01 AU (EP potassium dichromate method)
- Photometric Noise: < 0.0002 AU RMS (60 scans, 0.5 s, 500 nm)
- Photometric Stability: < 0.001 AU/hour (after 1‑hour warm‑up)
- Baseline Flatness: < 0.001 AU RMS
Stray Light
- < 0.03% at 340 nm (NaNO₂, ASTM)
- < 0.05% at 220 nm (NaI, ASTM)
- < 1% at 200 nm (KCl, EP)
Speed & Throughput
- Typical Full‑Range Scan Time: 1.5 seconds
- Shortest Scan Time: 0.1 seconds
Light Sources
- Deuterium Lamp (UV)
- Tungsten Lamp (Visible)
Pre‑aligned for easy replacement
Multicell / Cell Transport Options
- Cells Supported: Typically 6–8 cuvettes (depending on accessory)
- Automation: Automated cell switching
- Use Case: High‑throughput workflows, method development
Physical & Environmental
- Dimensions (H × W × D): 185 × 344 × 560 mm
- Weight: ~16.5 kg (36.3 lb)
- Operating Temperature: 0 – 50 °C
- Power Requirements: 90–264 VAC, 47–63 Hz
Connectivity & Software
- Interfaces: LAN, GPIB, GPIO for accessories
- Software: Agilent UV‑Vis ChemStation (GLP, EP/USP compliant; 21 CFR Part 11 optional)
Additional information
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