Quadrupole Inductively Coupled Plasma Mass Spectrometer

Manufacturer: Agilent Technologies

Type: 7500a \ 7700x \ 7900

Purchase date: 2005 \ 2010 \ 2015

Features:

1. Quadrupole detector that can scan multi-ion signal quickly and determine multi-element and isotope accurately;

2. Equipment with high matrix introduction (HMI) system that is very suitable for high-salt sample (7700x);

3. Equipment with octupole reaction system in order to eliminate polyatomic ion interference;

4. Connection with laser ablation system which can conduct in-situ U-Pb dating of U-rich minerals (e.g., zircon, monazite and uranium) and in-situ trace element determination of single minerals.