IsoScell

The performance of hyphenated laser ablation isotope ratio mass spectrometer (LA-IRMS) systems is impacted by the cell of the laser. Traditionally, laser ablation systems have been optimized for the more commonly used inductively coupled plasma (ICP-MS) analyzers, which require relatively large flow rates. In the absence of a laser cell optimized for the low flow rates typical of IRMS analyzers, previous measurements have been prone to high blanks and variable baselines. A new, bespoke laser ablation interface from Sercon overcomes these issues, it is custom-made for LA-IRMS measurements, enabling a low flow through the sample cell and low blanks.

The IsoScell is optimised for use with the Sercon HS2022, the most sensitive small radius IRMS on the market, and the Sercon CryoFlex, the flexible cryogenic trace gas trapping system. These hyphenated systems offer the user ultimate control and enable measurements which are both precise and accurate.

For further information about its features, visit Sercon’s official website.