Knowledge Base

Learn more about the power of trace gas analysis using SIFT-MS. Download our latest brochures, application notes and white papers or watch an application-focused video. Questions? Contact us!

Application Note

Rapid Analysis of BTEX Using Thermal Desorption-SIFT-MS

The combination of SIFT-MS and a GERSTEL autosampler provides automated analysis of benzene, toluene, ethylbenzene and the xylenes (BTEX) sampled from ambient air using thermal desorption tubes. This application note demonstrates the repeatability and sensitivity possible with automated thermal desorption (TD)-SIFT-MS. Automated TD-SIFT-MS provides sample throughput >3 three-fold higher than conventional TD-gas chromatography methods.

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Webinar

Thermal Desorption-Direct MS: A Breakthrough in Analysis Speed and Throughput

This webinar introduces SIFT-MS and explains the rationale behind seamlessly integrating thermal desorption (TD) with SIFT-MS.  In short, the benefits of coupling TD and SIFT-MS are economic distributed sampling (such as for US EPA Method 325) and much higher throughput for an industry-standard sampling media.

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Whitepaper

High-Throughput Analysis of Volatile Compounds in Air, Water and Soil Using SIFT-MS

Using the environmentally significant BTEX compounds (benzene, toluene, ethylbenzene and the xylenes) as a case study, we demonstrate high-throughput analysis from several matrices (air, water and soil). For the BTEX compounds, detection limits in the single-digit part-per-billion concentration range (by volume). We also present a calibration approach that enables speciation of ethylbenzene from the xylenes in real-time.

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Application Note

Rapid Analysis of Alcohols in Water using Automated SIFT-MS

This application note demonstrates the linearity and repeatability achievable for low molecular weight alcohols using automated selected ion flow tube mass spectrometry (SIFT-MS).

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Webinar

Volatile Compound Analysis: Automated SIFT-MS

SIFT-MS provides direct, rapid sample analysis of volatile organic compounds (VOCs) with no or minimal sample prep required. When coupled with autosampler technology, SIFT-MS yields very high sample throughput (in excess of 100 samples per hour), including for challenging compounds like ammonia, formaldehyde and hydrogen sulfide.  Learn how this direct mass spec technology serves a range of industries, from environmental analysis to food testing to pharma.

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Application Note

Automated SIFT-MS - An Overview

In this application note, we demonstrate a fully automated SIFT-MS system coupled to GERSTEL’s MultiPurpose Sampler, with a range of initial applications showing the utility of this automated approach.

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Webinar

High-Throughput Analysis of Volatiles in Air, Polymers, Water and Soil, with SIFT-MS

In this webinar, we demonstrate the advantages of using automated SIFT-MS to analyze volatiles in diverse matrices: from air samples to the headspace of polymers, soil and water samples. Formaldehyde and the BTEX compounds (benzene, toluene, ethylbenzene and the xylenes) will be utilized in various case studies. In addition, high-throughput thermal desorption-SIFT-MS and real-time thermal extraction-SIFT-MS are presented for the first time.

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Webinar

Syft Application Talks 10: From Mold Worms to Fake Honey: Using SIFT-MS to Improve Food Quality

The power of SIFT-MS for measuring volatiles can be harnessed in a number of different ways in the food industry. For example, SIFT-MS has applications in consumer perception of food flavor, determining causes of food spoilage, detecting food adulteration and identifying the origin of food products. Using case studies on the analysis of fruit juice, cheese, honey and garlic, Professor Barringer discusses these applications.

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Whitepaper

Flavour Analysis of Confectionery, Using SIFT-MS

Volatile organic compounds (VOCs) form a key component in the expression of sensory and characteristics for confectionery products. This white paper describes the VOC analysis capabilities of Selected Ion Flow Tube Mass Spectrometry (SIFT-MS) that are relevant to flavour-release research and manufacturing of confectionery. The application of these capabilities is illustrated, with results from actual analyses presented.

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Brochure

Food, Flavor & Fragrance Solutions

SIFT-MS provides unique solutions to difficult analytical challenges faced within the food, flavors, and fragrances industry.  This direct mass spectrometry technique offers unmatched speed, sensitivity, and selectivity that are paired with a wide dynamic range for detecting VOCs.  This
brochure outlines several SIFT-MS based food, flavor and fragrance solutions that Syft provides.

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Webinar

Food and Flavor Analysis Using SIFT-MS: An Introductory Webinar

SIFT-MS is a revolutionary direct analysis technology for fast, sensitive, selective and robust analysis of flavor compounds in air or headspace at trace levels. 

In this webinar, we introduce the SIFT-MS technique and a variety of food and flavor applications, including:

• Headspace and in vivo flavor analysis

• Process monitoring

• Sensory screening

• Packaging testing

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Webinar

Real-Time, High-Sensitivity Food and Flavor Analysis Using SIFT-MS

In this webinar, we describe the benefits of SIFT-MS for flavor analysis using various application examples:

• Flavor development during processing of tomato, mango and cocoa
• Enzymatic flavor generation in fresh tomatoes and strawberries
• In vivo assessment of “garlic breath” deodorization

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