PerkinElmer

气相色谱(GC)仪器

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基于可信的Clarus气相色谱平台,新出的Clarus® 590和 690 气相色谱简单易用,分析性能和样品通量都能满足实验室的要求。 Clarus® 590和 690 气相色谱平台具备超高的灵敏度,可以配置先进的TurboMatrix™ 样品处理系统,进样选择多样,包括顶空、热解析、液体进样、固相微萃取等,另外还可以配置多种检测器和整套附件以及消耗品。

幸运8平台彩票Clarus 气相色谱系统由 TotalChrom™ 色谱软件(CDS)控制。这套软件可以简化您的工作流程,在规定或者非规定的环境下,使您处理数据更加快速和安全。当有很多台的仪器在使用时,Totalchrom CDS是满足多用户多地点运行的最佳选择。

幸运8平台彩票针对气相色谱的诸多应用领域,包括食品、环境、石化、制药等等,我们可以为您提供整合GC和GCMS的应用方案。

  • Clarus 590 或 690 气相色谱配置全新的毛细管进样口和宽量程的氢火焰离子化检测器,提供超高灵敏度和高通量的分析。
  • TurboMatrix样品处理系统依靠多样化的技术提供无以伦比的精密度,样品前处理易于操作,适用于绝大多数的样品类型。
  • Arnel气相分析系统提供整体解决方案应对复杂的石化分析和工业标准

Clarus 690 GC
Clarus 690 GC

Clarus 590 and 690 GC

  • Better characterization and fewer reruns with wide range flame ionization detector (FID)
  • Lower reporting limits and improved inertness with high performance Capillary Injector
  • Higher throughput with best-in-class, fastest-heat-up and cool down conventional GC oven
  • More versatility with multiple, industry-leading TurboMatrix™ sample handling options
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幸运8平台彩票1-12 的 20 Business Insights

幸运8平台彩票

  • 产品手册

    Clarus 590 and 690 Brochure

    幸运8平台彩票In today’s budget-constrained, yet highly competitive laboratory environments, the samples you’re being asked to analyze - whether food, pharmaceutical, petrochemical, or environmental - are increasingly difficult. But for some labs, having a dedicated GC for every application isn’t an option. For them, a GC that can do it all isn’t just a nice-to have, it’s a necessity.

  • 产品手册

    TurboMatrix Thermal Desorbers for Gas Chromatography

    For laboratories analyzing everything from air quality to flavors and fragrances, thermal desorption offers a faster, easier, more cost-efficient way to prepare samples for GC or GC/MS analysis. Ideal for the trace-level measurement of volatile organic compounds (VOCs)—as well as most semi-volatile chemicals—thermal desorption lets you avoid time-consuming, manual, solvent-based sample preparation in favor of a simple, streamlined, automated approach. It also delivers the added benefits of superior throughput and enhanced sensitivity.

  • 产品说明

    Ozone Precursor System

    幸运8平台彩票The analysis of C2 to C12 volatile organic ozone-precursor compounds can present a serious technical challenge to the analytical chemist. Low concentrations in the atmosphere coupled with the need to monitor frequently to assess diurnal variations means that a preconcentration step of the sample before analysis by thermal desorption is required. While the samples can be collected in the field and returned to the laboratory, remote, field-based analysis is desired which allows reduced data turnaround time, minimizes sample collection hardware and permits the presence or absence of VOCs to be correlated with meteorological data. In the field, low-molecular-weight C2 VOCs can be trapped on solid adsorbents if those adsorbents are cryogenically cooled.

  • 应用文献

    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.

  • 应用文献

    Residual Solvents in Pharmaceuticals by USP Chapter 467 Methodology

    The synthesis of active pharmaceutical ingredients (API) may require multiple reaction steps that produce undesirable reaction byproducts or utilize various solvents that have to be removed from the finished product. These solvents and byproducts may be measured with headspace gas chromatography for those volatile residual organic solvents according to the USP chapter 467 method. Method USP 467 classifies residual solvents into three classes according to toxicity; class 1 solvents are to be avoided unless there is strong justification, class 2 solvents are those that should be limited due to toxicity concerns.

  • 应用文献

    Cannabis Analysis: Potency Testing Identification and Quantification of THC and CBD by GC/FID and GC/MS

    This application note will concentrate on the potency identification and quantification of THC and CBD in cannabis by Gas Chromatography. Other application notes will cover potency by HPLC, pesticide analysis and residual solvent analyses. Analysis of cannabis has taken on new importance in light of legalized marijuana in several states of the USA. Cannabis contains several different components classed as cannabinoids. Primary cannabinoids of interest are tetrahydrocannabinol (THC), cannabidiol (CBD) and cannabinol (CBN). Positive identification and quantification of the THC/CBD ratio is a primary objective in the analysis of cannabis. Cannabis is analyzed for several different purposes.

  • 应用文献

    Determination of t-Butyl Methyl Ether (MTBE) in Water and Soil

    As an alternative to tetraethyl lead, t-Butyl methyl ether (MTBE) has been widely used as an octane enhancer for gasoline. Studies have found increasingly high levels of MTBE in groundwater, often a result of accidental spills or leaking underground storage tanks. In this paper, a method for the determination of MTBE in water and soil was established using the PerkinElmer Clarus® 690 GC/FID with the TurboMatrix™ HS-40 Trap.

  • 应用文献

    Fast Simulated Distillation Analysis by Modified ASTM D2887, D7169, D6352, and D7500

    To meet the demands of complex petrochemical testing, our new Clarus® 590 and 690 gas chromatography (GC) instruments are preconfigured to provide a turnkey solution for a wide range of applications, including Simulated Distillation. We deliver a complete, ready-to-go system for faster, more efficient analysis in compliance with ASTM methods. Discover how the Clarus GC instruments enable the superior sensitivity and throughput you need for your most critical applications – plus the versatility to handle more.

  • 应用文献

    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.

  • 应用文献

    The determination of low level benzene, toluene, ethyl benzene and xylenes (BTEX) in Drinking Water by Headspace Trap GC/MS

    BTEX are regulated toxic compounds while benzene is also an EPA target carcinogen. The investigation of these compounds, especially in drinking water at low levels, is critical to protect public health. This application note focuses on exceeding the current EPA detection limit requirement for BTEX while meeting and/or exceeding all other criteria in EPA method 524.2 for these analytes.

  • 应用文献

    Analysis of Volatile Organic Compounds in Air by Online TD-GC

    Volatile Organic Compounds (VOCs) have been identified as a major source of air pollution, and as such, have been regulated as a cause of both primary and secondary pollution, such as photochemistry smog. The U.S. Environmental Protection Agency (U.S. EPA) regulates 189 hazardous air pollutants under the Clean Air Act (CAA) of 1990, 51% of which are VOCs. The CAA offers further regulation and guidance for the monitoring of VOCs and ozone pollution in ambient air with a list of 57 ozone-precursor target analytes monitored under U.S. EPA’s Technical Assistance Document for Sampling and Analysis of Ozone Precursors, EPA/600-R-98/161 (1998)1, as well as the requirement of states to establish Photochemical Assessment Monitoring Stations (PAMS). This paper details an application for VOC monitoring with an extended target compound list utilizing a PerkinElmer TurboMatrix 300 TD and PerkinElmer Clarus®幸运8平台彩票 580 GC. The application note demonstrates results with good repeatability, linearity and detection limits.

  • 应用文献

    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.

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