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New Thermal Desorption Autosampler Released The all-new CDS-7500s Thermal Desorption autosampler


from Analytix provides a robust solution for the challenge of transferring Volatile and Semi-Volatile samples for Gas Chromatography (GC) analysis.


Uniquely the CDS 7500s does not require extra gases or peltier/cryogenic cooling. Utilising pre-heated trap technology provides improved chromatography with better handling of wet samples for a streamlined and more reliable transfer of analytes on to the column.


All heated zones can operate up to 350ºC that ensures even less volatile compounds can be analysed. Applications include EPA 325, TO-1 and TO-17, emission testing, thermal extraction of PCBs/PAHs, and personal exposure testing.


The system has a 72 sample capacity, robust pick and place X, Y, Z autosampler, auto leak checking, and compatibility with all industry standard TD tubes from 3.5” - 7”. The quick- connect transfer line allows users to easily interface with all makes and models of GC.


41628pr@reply-direct.com


Column Provides Fast Separations Between pH 1 and 12 Using Solid Core Technology


Kromasil EternityShell columns, based on solid core technology, have been designed for extended lifetime in method development, validation and quality control that require pH beyond traditional silica materials as these columns can operate between pH 1 and 12. The example presented here is a fast chromatographic separation using EternityShell-2.5-C18 2.1 mm I.D. x 50 mm of a sample containing eight aromatic compounds. These compounds are, in order of elution, Toluene, Naphthalene, Biphenyl, Acenaphthene, Phenenthrene, Antracene, o-Therphenyl and Triphenylene. The mobile phase employed for this application is Acetonitrile:Water under gradient conditions starting at 60 % acetonitrile and ending at 85% acetonitrile within a 2 minute timespan, flow rate of 0.6 mL/min, ambient temperature and UV detection wavelength of 254 nm. There is complete baseline separation for all peaks in this fast separation, illustrating the capabilities of Kromasil EternityShell columns.


For more applications, visit www.kromasil.com 42654pr@reply-direct.com


24th - 26th January 2018, Cardiff, UK


15th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology


HTC 15 will take place in the historic city of Cardiff and will cover all fundamental aspects, instrumental developments and applications of hyphenated chromatography techniques. These include hyphenation between chromatography and new detection systems, multi column (multi-dimensional) chromatography, and the coupling between sample preparation and separation techniques. Many aspects of chromatography are addressed, including automation, miniaturisation, and micro fabricated analytical devices, high pressure and high temperature LC.


Besides the core scientifi c programme, the symposium will host an attractive technical exhibition where companies active in the fi eld will present their latest developments in instrumentation, software and applications related to the hyphenation of separation, detection and sample preparation techniques topped with technical seminars.


Supporting Organisations:


Tel: +44 (0) 1727 858840 • Email: Info@ilmexhibitions.com www.ilmexhibitions.com/HTC


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