iCAP TQ ICP-MS: For samples where even the iCAP TQe capabilities aren’t enough
In part 1 of this 2-part webinar series, the theory and practice of triple quadrupole ICP-MS in comparison to single quadrupole ICP-MS was presented and our new iCAP™ TQe triple quadrupole ICP-MS was introduced.
The iCAP TQe offers enhanced removal of the most commonly encountered interferences, such as argon based polyatomic species and doubly charged rare earth element interferences, using only helium and oxygen collision / reaction cell gases. However, there are some interferences (such as GdO (on Yb) and PtH (on Au)) that cannot be fully eliminated with just helium and oxygen cell gases and for these interferences the even more reactive gas, ammonia, is required. There are also some applications, such as measurement of 40Ca (which is strongly interfered by 40Ar) that benefit from the use of hydrogen cell gas. In part 2 of this webinar series, the capabilities of our fully flexible triple quadrupole ICP-MS, the Thermo Scientific™ iCAP™ TQ for removing more complex and challenging interferences will be described and results for selected applications that require use of hydrogen and ammonia cell gases will be presented.
Key takeaways from the webinar:
What performance advantages triple quadrupole ICP-MS offers over single quadrupole instruments
Which elements benefit from the enhanced interference removal capabilities of triple quadrupole technology
What range of instruments are available for meeting the demands of both high throughput, day-to-day applications and research studies
Who should attend?
Analysts working in the area of elemental analysis
Laboratory managers looking to improve their trace element data accuracy
Research academics and students who need more flexible ICP-MS technology for removing elemental interferences and reducing detection limits
Presenter: Niel Williams (Application Specialist, Trace Elemental Analysis, Thermo Fisher Scientific)
Niel graduated from the University of Manchester with a degree in Geology and planetary science and a PhD in Isotope Cosmochemistry. Following on from this Niel worked for Teledyne Advanced Chemistry systems as an applications specialist specialising in Laser Ablation and liquid sample introduction systems. In 2019 Niel joined Thermo Fisher Scientific as an applications specialist for the Trace Elemental Analysis product range in the UK and Ireland.
