Search: Dynamic Headspace

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Benefits of Using Sample Enrichment Techniques (Headspace SPME, Twister SBSE, and Dynamic Headspace) to Determine Trace Level Analytes Present in a Herbal Based Liquor

This application note discusses different sample enrichment techniques available using the Multipurpose Sampler (MPS2 XL). A herbal based liquor was chosen for this comparison as this contains trace level an ...

Resource - Susan Gilbert - 11th Jan 2012 - 0 comments

Headspace Assay of Polymers used in the Automotive Industry with Teledyne Tekmar HT3 Dynamic Headspace Instrument

Synthetic and natural materials are used extensively by the motor vehicle industry to provide customers appealing and safe vehicle interiors. The materials used in all aspects of vehicles interior, range fro ...

Resource - Susan Gilbert - 19th Dec 2011 - 0 comments

Benzene in Soft Drinks by Teledyne Tekmar HT3 Headspace Sampler

This white paper presents a method that demonstrates the ability of the HT3 Headspace Autosampler to analyze Benzene in soft drinks at low detection levels. Benzene, a known carcinogen, is naturally occurrin ...

Resource - Susan Gilbert - 19th Dec 2011 - 0 comments

Fragrance Profiling of Consumer Products using a Fully Automated Dynamic Headspace System

Accurate qualitative and quantitative analysis of perfumed or flavoured products is essential to the flavor and fragrance industry. Especially when unknown samples need to be analysed traditional methods of ...

Resource - Susan Gilbert - 19th Oct 2011 - 0 comments

Automated Dynamic Headspace Sampling of Aqueous Samples using Replaceable Adsorbent Traps, Part II

Static (equilibrium) headspace sampling is commonly used for GC determination of volatiles in solid and liquid samples. Since this technique relies on the analyte partitioning between the sample and headspac ...

Resource - Susan Gilbert - 20th Dec 2010 - 0 comments

Determination of Aldehydes and Ketones in Oily Matrices using a Novel Dynamic Headspace Sampler Coupled to GC/MS

Fatty acids are of key importance to the food industry. Especially long chain polyunsaturated fatty acids (LC PUFA) are receiving more and more attention due to their positive influence on human health. LC ...

Resource - Susan Gilbert - 20th Dec 2010 - 0 comments

Automated Dynamic Headspace Sampling of Aqueous Samples Using Replaceable Adsorbent Traps

Static (equilibrium) headspace sampling is commonly used for GC determination of volatiles in solid and liquid samples. Since this technique relies on the analyte partitioning between the sample and headspac ...

Resource - Susan Gilbert - 20th Dec 2010 - 0 comments

Automated Dynamic Headspace Sampling using Replaceable Sorbent Traps

Static (equilibrium) headspace injection is commonly used for GC determination of volatiles in solid and liquid samples. Since this technique relies on the analyte partitioning between the sample and headspa ...

Resource - Susan Gilbert - 20th Dec 2010 - 0 comments

Increased Sensitivity of Odour Compounds by Headspace Analysis

The GERSTEL Dynamic Headspace (DHS) sampler enables significantly greater levels of sensitivity for headspace analyses. This is of value to analysts working with odour compounds since the odour threshold of ...

Resource - admin - 9th Sep 2010 - 0 comments