PerkinElmer

氣相色譜質譜(GC / MS)

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當今的實驗室需要并希望通過色譜實現更多的分析應用,因此許多人已經轉向使用質譜來獲取更精確的數據。我們成熟質譜解決方案可以滿足您日益增長的分析實驗室要求。我們的GC/MS系統適用于大多數應用,如食品、環境、工業和法醫分析等領域。

為了識別和定量揮發性和半揮發性化合物,無縫集成的Clarus?SQ 8 GC/MS可實現高通量及高靈敏度,可滿足最嚴格的環境要求。食品供應商有能力應對質量和安全挑戰。工業公司可以改善其產品的質量和安全性。取證實驗室可以更快地獲得實驗結果,以應對緊急的事件。

如果您不了解樣品中的成分,我們的AxION? iQT? GC/MS/MS給為您提供答案。專為目標和非目標成分分析而設計,可為樣品提供卓越的表征,是化學化工、石油、食品和個人護理產品應用的理想選擇。

通過我們易于操作(和攜帶)Torion? T-9便攜式GC/MS,您可以將實驗室帶到樣品現場。Torion專為現場檢測而設計,采用LTM(低熱質)毛細管色譜柱的氣相色譜可以提供足以與實驗室色譜儀器相媲美的色譜分離效果及表現。從運行復雜分析的高性能臺式系統到應對最苛刻的現場應用,我們擁有合適的GC/MS解決方案來滿足您的需求,幫您實現更快,更好和更自信的決策。

產品與服務 (154)
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1-12 的 154 產品與服務

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1-10 的 10 Business Insights

  • 產品說明

    Torion T-9 GC MS

    Although it was built for portability and speed, the low thermal mass (LTM) capillary GC provides equivalent chromatographic resolution and performance to a benchtop system. The miniature size is achieved by replacing a conventional convectively-heated column oven with a low thermal mass (LTM) column bundle with direct-contact electrical resistive heating. LTM GC uses a small diameter, metal capillary GC column, which is bundled with resistive heating and temperature-sensing wires that are braided Superior technology ? Small diameter LTM capillary GC for high speed, high resolution separation of chemical analytes ? Rapid temperature programming delivers analysis times of under three min. ? Sensitive and selective mass-based detection of a wide range of chemicals ? Easy to operate with a color touch-screen display and simple navigation buttons Figure 1. The Torion T-9 Low Thermal Mass Capillary GC is fast and operates reliably. Injection Port with Removable Liner LTM Capillary Column Bundle Cooling Fan Electronic Pressure Control GC Electronic Board together with insulator strands. This design provides for greater heating and cooling speeds and very low power consumption

  • 應用文獻

    Rapid In-Field Screening for Fentanyl Analogs

    In recent years there has been an increase in fatalities related to the use and consumption of opioids, a class of synthetically manufactured pain-relieving drugs similar to naturally derived opiates like morphine, opium, codeine, and heroin. This application demonstrates the use of the novel Custodion? Coiled Microextraction (CME) syringes and the Torion T-9 Portable GC/MS as a fast and easy to use screening tool for drugs of abuse and new psychoactive substances (NPS) in the field.

  • 應用文獻

    Rapid Identification of Illicit Drug Substances

    This study describes the injection, separation, and identification of 16 drug compounds in less than 10 minutes using portable gas chromatograph-toroidal ion trap mass spectrometry (PerkinElmer, Torion T-9 Portable GC/MS) combined with a coiled-wire-filament (CWF) sampling injector to provide an effective tool for onsite analysis of illicit drugs substances.

  • 應用文獻

    Method 8260C by Purge and Trap Gas Chromatography Mass Spectrometry using the Clarus SQ 8

    This method outlines the analysis of volatile organic compounds in a variety of solid waste matrices including various air sampling trapping media, ground and surface water, soils, and sediments among others. The method requires not only demonstration of laboratory sample preparation and handling competence but instrument performance as well. The study presented here demonstrates the PerkinElmer? Clarus? SQ 8 GC/MS with purge and trap sample introduction both meets and exceeds the performance criteria set out in method 8260C and describes the analytical results and instrumental methodology.

  • 應用文獻

    Determination of Volatile Organic Compounds (VOCs) in Wallpapers Using ATD-GCMS

    Wallpaper is widely used throughout the world as an interior design choice that offers bright colors, rich designs and durability, all at an affordable price. Vinyl wallpaper has emerged as an especially durable choice over paper and non-woven varieties of wallpaper, however, its manufacturing poses many environmental concerns. When manufacturing wallpaper, a large amount of organic solvent is utilized in the treatment and printing processes. As a result, high levels of volatile organic compounds (VOCs) can be present in the product, which pose an inhalation risk to humans. To identify potential levels of VOCs in wallpaper samples, a method was undertaken, targeting 35 volatile organic compounds using a PerkinElmer TurboMatrix? 650 ATD and PerkinElmer Clarus? SQ8 GC/MS, with results and methodology introduced in this study.

  • 應用文獻

    Determination of 2,4,6-Trichlorophenol in water by Derivatization in headspace and GC/MS

    Chlorophenols are by-products of the drinking water purification process and are also widely used as wood preservatives, herbicides and pesticides. In this study, the derivatization and extraction happened in the headspace vials during the vial thermostatting step. The derivatization reaction is affected by temperature and time, therefore the thermostat time and oven temperature of the headspace sampler were investigated for optimum derivitization/extraction conditions.

  • 應用文獻

    Determination of Volatile Organic Compounds in Soils

    Volatile organic compounds (VOCs) are a series of compounds with boiling points from 50 to 250 degrees centigrade and are widely used as industrial chemicals/ solvents. Low concentrations of VOCs can have a significant impact on human health, as many are regarded as highly toxic, refractory and carcinogenic. The detection and determination of VOCs in the environment is of the upmost importance for both human and environmental health.

  • 應用文獻

    Identification of VOCs in In-Vehicle Interior

    Customer complaints of odors within a new car are rising with the increasing number of new car buyers. Although odors can be subjective, it is now well known that the new car smell is the result of chemicals emitted from the in-vehicle interior components such as the dashboard, interior panels, seat coverings, flooring materials, and so on. This application note describes a method for the automotive industry that provides a qualitative analysis and the olfactory character of each component using the TD-GC/MS-Olfactory Port.

  • 文章

    Optimization of EPA 325 for Fast, Accurate Monitoring of VOCs

    This study will demonstrate how the GC instrumental parameters are optimized so that VOCs, in addition to semi-volatile organic compounds (SVOCs), can be analyzed on the same instrumentation enabling enhanced throughput and laboratory efficiency. It will also discuss the number of samples required by each refinery depending on its size, in addition to the distribution of sampling sites around the refinery.

  • 文章

    Extending the Hydrocarbon Range for the Anlaysis of Soil Gas Samples

    This study describes the recovery of compounds above the boiling point of naphthalene achieved by optimizing the thermal desorption chemistry for the determination of volatile organic compounds ranging from C3 to C26 in soil gas samples using Method TO-17. Figures of merit such as breakthrough, precision, linearity, and detection capability are presented, in addition to an evaluation of its real-world capability at sites with moderate diesel and semivolatile polynuclear aromatic hydrocarbon (up to pyrene) contamination, in the presence of high humidity. This research has provided a means to determine a more representative composition of soil gas.

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