Analyte - Nu Instruments Plasma HR

	Plasma HR
	Nu Instruments

Inlet	n/a	Ionisation	ICP
Analyzer	Magnetic Sector	Detector	Array
Resolution	n/a	Detection Limit (ppt)	n/a
m/z Range	n/a	m/z Range Detail	n/a
Sensitivity	n/a	Sensitivity Detail	n/a
Accelerating Voltage	n/a	Dynamic Range	n/a

Features:

Double-focussing

High resolution while maintaing flat top peaks

Zoom optics remove need to reposition detectors for different m/z

Ion counting system records and limits the use of detectors to protect them

35cm radius ESA and 25cm radius magnet for 100% ion transmission

Plasma shield for cool plasma operation

Laser ablation analysis

Low running costs: no need for "additional" gases, fast cleaning of slits and source, long multiplier and faraday life, few moving parts

Vacuum System: 3 turbo pumps and three high vacuum ion pumps on analyzer

Data System Software: MS software for instrument tune-up, monitoring and analysis (inc. time resolved analysis)

Applications: Isotopic ratio determination

Options:

High abundance sensitivity filter to protect detectors