ICP 7900 (Agilent Technologies)

Applications

Quantification of metals and non-metals in samples from environmental, food, health, pharmaceutical, and mineral industries; Measurement of elemental compositions at a single-cell and individual-particle level and determination of concentrations and sizes of cells/particles.

Sample Introduction

• Autosampler equipped with a peristaltic pump

Nebulizer

• MicroMist (borosilicate glass)

Spray Chamber

• Peltier cooled, Scott-type double-pass (quartz)

Ion Lens System

• Extraction lens and off-axis Omega lens

Collision/Reaction Cell

• Octopole reaction system (no gas and helium modes)

Mass Analyzer

• Quadrupole (3 MHz, hyperbolic rod profile MS)

Mass Range

• 2-260 u

Sensitivity Range

• 10^-6–10³ mg/L

Dynamic Range

• 11 orders (0.1 cps to 10 Gcps)