This entry-level headspace sampler holds up to 16 sample vials. The system performs overlapping thermostatting of one vial-after the first sample is injected, the unit heats and equilibrates the next sample so it can be injected when the gas chromatography is ready for the next run.
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Accuracy and precision are critical in blood-alcohol analysis because the toxicologist not only has to be confident in his or her results, but also must be prepared to withstand tough cross examination by defense attorneys. In addition, crime laboratories must comply with state regulations regarding blood-alcohol testing.
PerkinElmer has been delivering reliable GC sample-handling solutions since the introduction of its first headspace sampler (HS) over 40 years ago. Today the TurboMatrix™ HS-Clarus® GC package is the benchmark for blood-alcohol analysis. Trust PerkinElmer for an integrated HS-GC solution to maximize your analysis.
| Height | 61.0 cm |
|---|---|
| Maximum Temperature | 32 °C |
| Minimum Temperature | 15 °C |
| Portable | No |
| Product Brand Name | TurboMatrix |
| Weight | 32.0 kg |
| Width | 43.0 cm |
Polymer production and quality control (QC) requires a variety of analytical testing – one common QC test is the analysis of residual monomers in the final polymer material.
This paper will demonstrate the analysis of all three classes of residual solvents by pressure-balanced headspace sample introduction and GC-FID analysis. In addition to a discussion of the instrumental technique, the choice of the diluent will also be studied; two diluents will be used throughout.
This application note will focus on automated headspace sample introduction without the use of an internal standard. It will follow the EN 14110 method and then show a modification to simplify and speed up the analysis. Compared to the analysis of free and total glycerin in B100 biodiesel, the analysis of residual methanol is very easy.
Headspace Gas Chromatography—for applications involving the solvent-free extraction of volatile compounds, it’s an unsurpassed technique, eliminating the time-consuming steps and risk of human error associated with other GC sample-preparation methods.
Food-packaging material is typically manufactured as a thin film and coated with inks which usually contain multiple, harmful, volatile organics.
Consumables reference guide for the TurboMatrix Headspace. TurboMatrix Headspace and high-sensitivity Headspace Trap samplers provide unparalleled precision and ease of use for numerous GC or GC/MS volatile-analysis applications. The system can manage up to 12 samples simultaneously, ensuring that the next sample is ready for analysis upon completion of the previous run, achieving significant time savings.
TotalChrom® 6.3 software simplifies the routine use of PerkinElmer® TurboMatrix™ Headspace (HS) samplers (HS-16, HS-40, HS-110, HS-40 Trap and HS-110 Trap models). Enhanced integration between TotalChrom and TurboMatrix HS methods provides streamlined operation, including faster setup times and reduced entry errors.
This document is intended to provide the newcomer to headspace sampling with a concise summary of the theory and principles of this exciting technique. Enough information is included here for the user to understand the basic concepts and relationships in HS sampling to apply during method development and interpretation of data. Although emphasis is given to the PerkinElmer TurboMatrix HS systems, the document also covers alternative systems so that it should be useful to all potential users of HS systems.
