Inductively Coupled Plasma - Mass Spectrometer
Agilent 7900 (2025)
Located in Olney G-3. Training requirements: 4 hours. Agilent 7900 ICP-MS is a single quadrupole mass spec instrument. Helium (He) cell gas mode improves accuracy by providing reliable control of polyatomic interferences. Off-axis lens provides high sensitivity and low detection limits across the mass range. Wide dynamic range detector allows you to measure majors and trace in one run. Fast integration (0.1 ms dwell time) supports analysis of fast transient signals such as single nanoparticles (spICP-MS). ICP-MS MassHunter Method Wizard builds your methods automatically. ppb to ppt range. SPS 4 Auto sampler. User must provide own conical tubes and standards.
Capabilities
- ✓Inductively coupled plasma MS
- ✓Single quadrupole MS
- ✓Helium cell gas mode
- ✓Polyatomic interference control
- ✓High sensitivity detection
- ✓Wide dynamic range
- ✓Single nanoparticle analysis
- ✓ppb to ppt detection
Specifications
| manufacturer | Agilent |
| model | 7900 |
| detector type | Single quadrupole MS |
| cell gas | Helium (He) |
| detection range | ppb to ppt |
| dwell time | 0.1 ms |
| auto sampler | SPS 4 |
| software | MassHunter Method Wizard |
| training time | 4 hours |
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