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Description
Agilent 7700 Series ICP‑MS is a high‑performance quadrupole inductively coupled plasma mass spectrometer designed for accurate, reliable trace and ultra‑trace elemental analysis. The system combines robust plasma technology with effective interference removal and intuitive software, delivering consistent results across a wide range of routine and complex applications. Its compact footprint and automated operation make it ideal for high‑throughput and multi‑user laboratories.
This refurbished Agilent 7700 ICP–MS System has been fully tested and verified to be in proper working condition by Alliant Scientific.
System Includes:
- Agilent 7700 ICP-MS
- Cetac ASX-520 Autosampler
- Chiller
- Roughing Pump
- Dell PC with Windows 11 Pro and Data System
- 30 Day Warranty
Product Specifications
General Specifications
- Instrument Type: Inductively Coupled Plasma Mass Spectrometer (ICP‑MS)
- Model / Part Number: G3281A (7700x Series)
- Mass Range: 1–260 amu
- Mass Analyzer: Quadrupole
- Analysis Modes: Quantitative, qualitative, semi‑quantitative, screening
- Software: Agilent MassHunter ICP‑MS (Windows‑based)
Performance Specifications
- Sensitivity:
- Li (7): up to 50 Mcps/ppm
- Y (89): up to 160 Mcps/ppm
- Tl (205): up to 80 Mcps/ppm
- Detection Limits (No‑Gas Mode):
- Be (9): 0.5 ppt
- In (115): 0.1 ppt
- Bi (209): 0.1 ppt
- Resolution: < 0.7 amu at 10% valley definition
- Short‑term Stability: < 3% RSD (20 minutes)
- Long‑term Stability: < 4% RSD (2 hours)
Plasma & Ion Optics
- Plasma Torch: Agilent ShieldTorch System (STS) / Helix Torch
- RF Generator: Fast frequency‑matching RF generator
- Collision/Reaction Cell: ORS3 (He mode standard; Hâ‚‚ optional)
- Matrix Tolerance: Up to ~10% total dissolved solids (with HMI)
Physical & Utility Requirements
- Dimensions (Mainframe):
- Width: ~730 mm (28.7 in)
- Depth: ~620 mm (24.4 in)
- Height: ~595 mm (23.4 in)
- Weight: ~115 kg (253 lb)
- Power Requirements: Single‑phase 200–240 V, 50/60 Hz, 30 A
- Argon Gas Supply:
- Purity ≥ 99.99%
- Max flow ~20 L/min
- Typical Applications
- Environmental and drinking water analysis
- Food, beverage, and agricultural testing
- Pharmaceutical and biopharmaceutical QC
- Mining, geology, and materials research
- Industrial and chemical manufacturing quality control
Additional information
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