Drinking Water Analysis

To determine volatile organic compounds in drinking water, Purge and Trap was the standard method of the past 40 years.  Recently, various standard methods, based on SPME have been introduced for the determination of organic compounds. Since then, there are alternatives to the sometimes significantly more complex Purge and Trap procedure, mainly because of the simplicity of the SPME method.

Nevertheless, the Purge and Trap process is still the standard in many drinking water laboratories and the corresponding hardware is existing in the labs. But as it is generally, it is also true for Purge and Trap applications: lower detection limits are generally desirable. With its „CONCEPT PuT“, PAS Technology Deutschland GmbH offers a Purge and Trap Autosampler, which allows higher sample throughput or lower detection limits – or both – due to its flexibility.

The „Concept MIS“ also offers “SPME-users”, an autosampler adaptable to any GC-MS system, which meets the requirements of standard methods and offers a cost effective alternative to other SPME autosamplers available on the market.


Product News GC-IMS

The Ion Mobility Spectrometers from PAS Technology recognize the specific patterns that occur in the air after cannabis use.


Action PDMS-fibers

PAS Technology currently offers 3 pcs PDMS-fibers at a price of 180, - €


Trade Fairs and Congresses 2019/2020

PAS Technology can be found at the following events.