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Space Autosampler - List of Manufacturers, Suppliers, Companies and Products

Space Autosampler Product List

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[Case Study] Residual Solvent Analysis in Food Packaging Using Headspace GC

Analysis of residual solvents in food packaging by headspace GC-FID/MS according to European standard EN 13628-1 method.

The chemical components of food packaging (especially those derived from polymers, dyes, and inks) can pose health risks to consumers by migrating into food. In the United States, the migration limit applicable to residual solvents and non-volatile food additives is 50 ppm. Additionally, the accurate quantification of residual solvents in flexible packaging is regulated by established methods such as EN 13628-1:2002. When analyzing volatile impurities in solid polymers using liquid injection, a cumbersome process of dissolving the sample in an appropriate solvent is required. Furthermore, high-viscosity solutions containing non-volatile long-chain polymers can contaminate the GC injector port, leading to increased analysis costs due to frequent maintenance. On the other hand, using headspace sampling allows for the rapid and easy extraction of volatile components from food packaging samples, eliminating the need for time-consuming sample preparation. This technical document presents the quantitative results of residual solvent analysis in food packaging materials conducted using the TriPlus 500 headspace (HS) autosampler. The dual detector configuration of FID/MS enabled the detection, identification (using hydrogen flame ionization detection), and confirmation (using mass spectrometry detection) of unknown impurities.

  • Analytical Equipment and Devices

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GC Headspace Autosampler 2000H

Compact design allows installation on the main body of each company's GC. 42 positions. Comes with software equipped with an AI engine.

The HT2000H series is a highly compact headspace autosampler for GC, featuring excellent operability and proven headspace technology. It can be installed on the GC main unit, requiring almost no bench space. The 2000H comes with a standard 42-position tray configuration. It includes the AI engine-equipped software HTA Monitor, which enhances laboratory productivity.

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GC Headspace Autosampler 2100H

Compact design allows installation on the main body of each company's GC. Features a 14-position fixed pocket. Comes with software equipped with an AI engine.

The HT2000H series is a very compact headspace autosampler for GC that features excellent operability and proven headspace technology. It can be installed on the GC main unit, requiring almost no bench space. The 2100H is an entry-level model with a fixed pocket configuration of 14 positions. It comes with the AI engine-equipped software HTA Monitor, which enhances laboratory productivity.

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GC Headspace Autosampler 2000HT

Compact design allows installation on various companies' GC main units. 42 positions. Supports a wide temperature range. Comes with software equipped with an AI engine.

The HT2000H series is a very compact headspace autosampler for GC, featuring excellent operability and proven headspace technology. It can be installed on various GC units and requires minimal bench space. The 2000HT comes with a standard 42-position tray and supports a wider temperature range (40-300°C). It includes the AI engine-equipped software HTA Monitor, which enhances laboratory productivity.

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Workflow for the Identification and Quantification of Unknown Impurities in Food Contact Materials

The target for identification is all suspected substances! Introducing effective products for tests that require high reliability.

The "Workflow for the Identification and Quantification of Unknown Impurities in Food Contact Materials, Pharmaceutical Materials, Packaging Materials, and Contact/Sealed Materials" is a catalog published by Thermo Fisher Scientific, which mainly engages in the export and import sales of analytical instruments and maintenance services. The analysis of impurities in packaging materials involves a wide variety of chemicals, ranging from volatile substances to high molecular weight non-volatile molecules, and even metals. The inspection requires absolute reliability in the identification and quantification of unknown substances. This document provides an explanation of food contact materials and pharmaceutical contact/sealed materials, along with products that are useful for inspections, such as the "TriPlus 300 Headspace Autosampler." [Contents] ■ Overview (Food Contact Materials / Pharmaceutical Contact and Sealed Materials) ■ Volatile Substances ■ Semi-volatile Substances ■ Non-volatile Substances ■ Elemental Impurities *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices

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[Case Study] Residual Solvent Analysis Using a New Headspace GC-FID

Robust residual solvent analysis by headspace GC-FID meeting the requirements of USP<467> method.

Organic solvents are widely used in the synthesis of pharmaceuticals, but they cannot always be completely removed during the manufacturing process. To ensure safety, the final product is tested to evaluate whether the solvents used have been efficiently removed and, if any remain, whether their concentrations are within acceptable limits. The United States Pharmacopeia (USP) method <467> provides detailed procedures for screening, confirming, and quantifying residual solvents, including sample preparation and analytical conditions. The new TriPlus 500 HS autosampler adopts an innovative design with a flow path that directly connects the heated valve to the GC column. This means high-precision sample introduction and excellent reproducibility of peak areas. Furthermore, by continuously purging the sample path, the robustness and reliability of the system are ensured, reducing the risk of contamination and carryover (which is important when analyzing high-boiling residual solvents). This technical document reports the results of residual solvent analysis conducted in accordance with USP <467>, using the TriPlus 500 HS autosampler and FID as the optimal detector.

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Headspace Autosampler (HS)

High-sensitivity pursuit headspace system

Nihon Denki Co., Ltd.'s Headspace Autosampler is a device that seals liquid or solid samples in a container, heats them, and introduces the resulting volatile components into a GC-MS. It can be used for various applications, such as analyzing volatile organic compounds (VOCs) in water, aroma components in food, and odor analysis from materials. 〇 Features - Standard equipped with loop and trap modes - Sensitivity guarantee of 1 ppt for musty odor in trap mode - Equipped with dry purge function - Easy operation - Can be attached to existing GC-MS systems - Capable of measurements in various fields *For more details, please download the PDF or contact us.

  • Other physicochemical equipment

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