Sample Introduction

We offer specialist advice on techniques including thermal desorption (TD), purge-and-trap, liquid injection, headspace, solid-phase micro-extraction (SPME) and large-volume injection (LVI), as well as the latest autosampler systems.

Buy Thermal Desorption
Markes International has long led the field in TD innovation for enhancing the capabilities of GC, and SepSolve is proud to offer their full product range, including cryogen-free systems for sorbent tube sampling, canister analysis, and on-line monitoring.
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Buy Sorptive extraction
Probe-based sorptive extraction is a powerful approach to sampling a wide range of volatiles from solids and liquids. SepSolve offers the leading technology in this field – Markes International's versatile PDMS-based HiSorb™ probes for headspace and immersive sorptive extraction, now automated on their Centri.
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Buy Solid-Phase Microextraction
Solid-phase micro-extraction (SPME) is a fast and simple method of pre-concentrating VOCs and SVOCs prior to GC or GC–MS. At SepSolve, we offer full automation of SPME using either Sample Preparation Robots or Markes International’s Centri® platform.
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Buy Headspace
Headspace techniques are widely used for analysing VOCs in water, soil, blood, pharmaceuticals and cosmetics. At SepSolve, we offer full automation of SPME using either Sample Preparation Robots or Markes International’s Centri® platform.
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Buy Multi-Mode Inlet
The OPTIC-4™ inlet from GL Sciences is a versatile multi-mode inlet, with capability for hot and cold injection, large-volume injection (LVI), on-column injections, in-liner derivatisation, thermal desorption and pyrolysis.
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Buy Sample Extraction and Enrichment
Incorporating many of the capabilities of the above-mentioned instruments is Centri®, a fully-automated system from Markes International that combines several popular sampling modes with thermal desorption preconcentration.
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Buy Sample Preparation Robots
High-throughput labs rely on sample preparation robots (SPR) to increase the productivity, reproducibility and flexibility of their GC–MS analyses. Whether you’re looking for an entry-level or advanced robotics platform, our SPR series will offer a system suitable for you.
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