Product News

Xact Amplifier Presentation now on the Website

Posted on 5th September, 2012

Zenon Palacz, Isotopx Managing Director, gave a presentation on the new Xact amplifiers within the session on ‘Advances in isotope chemistry and geochronology’ at 34th IGC, Brisbane. The presentation, entitled ‘High precision isotope ratio measurements of Sr and Nd at the nanogram level using the Phoenix TIMS with next generation Faraday detectors‘,...

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Selected Publications Update

Posted on 30th August, 2012

We like to keep an eye open for journal publications where Isotopx instruments (Phoenix and Isoprobe as well as their direct predecessor the VG Sector 54) have been used so that we can provide an up to date bibliography to our users or to other interested parties. A list of...

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Comparison of Xact 1e11Ω and 1e12Ω (1TΩ) Faraday Amplifiers

Posted on 1st August, 2012

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New Phoenix brochure now available

Posted on 13th July, 2012

  A new Phoenix brochure was produced in time for the Goldschmidt meeting but if you weren’t there you can download a copy from our downloads page. The new brochure includes a lot of technical information as well as new data from across the full range of TIMS applications. You’ll find...

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Technical note on Phoenix’s new Xact Faraday amplifiers

Posted on 22nd May, 2012

    Isotopic precision, especially on small samples, relies on an optimal signal to noise ratio in the collector system. Hence it is crucial that Faraday amplifier noise is at an extremely low level and is stable across a range of integration periods. The Johnson law describes the theoretical noise...

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