Spotlight
TIMS
Phoenix
The Phoenix TIMS combines our proven source design and optics with newly developed detector technologies to produce the highest precision data. The Phoenix is completely customisable to suit the needs of your lab now and future-proofing your lab for new applications.

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Latest from our blog
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Conference Etiquette
I’ve written about conferences several times in this blog; firstly about the effect of COVID-19 on in-person events (link here), then about life as a conference exhibitor (here), and finally about conference giveaways (here). You could easily deduce from this that I’ve spend way too much time at conferences (I have) but also that I…
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Why do isotope ratio mass spectrometers cost so much?
When I talk with people from outside of this industry, and we discuss the products, those people are often amazed at how expensive an isotope ratio mass spectrometer is. They see a complicated-looking thing, mostly made of metal, about the size of a small family car. So they guess it would cost… about the same…
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Why is scientific writing often so dull?
The other day I met an actual writer at a bar. And a writer of science fiction and fantasy, no less. As we talked about the possibilities of time travel and quantum entangled goblins (that bit didn’t happen, I’m paraphrasing) it did get me thinking about the paradox that is the difference between creative writing…
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What the heck is an abundance sensitivity?
Obviously you know I really mean “what is abundance sensitivity”, as it is not a physical thing but a relative term. As a reader of this blog, it is more than likely that you already have knowledge of analytical instrumentation, and you may well already clearly understand the term abundance sensitivity. There are many wonderful…
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Can you use an IRMS to measure the noble gases?
Here at Isotopx we love serendipity, specifically when an existing instrument can be used for a different application that wasn’t considered when the product was first launched. In an earlier blog I briefly mentioned the use of a stable isotope MS (A.K.A. IRMS) for the measurement of noble gas isotopes. It takes a bit of…
Latest News & Events
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New brochure for Phoenix TIMS
We felt it was time to give the Phoenix brochure a refresh, to more clearly identify the benefits it can offer to you, the analyst, so here it is! You’ll find a fresh new look that puts all of the information you need about Phoenix TIMS at your fingertips. To download the brochure, click here.
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The Geological Society of America – Connects 2026, Denver
Please come and find us at booth 724 at the GSA Connects meeting in beautiful Denver, Colorado The Geological Society of America (GSA) is a global professional society with more than 19,000 individual memberships in more than 100 countries. Their vision is to be the premier geological society supporting scientific discovery in the global community.…
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Head of Development required
Isotopx Ltd is seeking a highly motivated and experienced Head of Development to lead our Research and Development (R&D) team in the design, development, and enhancement of mass spectrometry products. The successful candidate will play a crucial role in driving innovation, ensuring product excellence, and maintaining Isotopx’s position as a leader in the mass spectrometry…











