PerkinElmer

氣相色譜(GC)

OF

Clarus系列儀器兼具靈活性,易用性和靈敏度。我們的氣相色譜儀可日復一日提供準確高效的分析結果。與幾乎與所有樣品處理系統兼容,包括我們世界級的TurboMatrix頂空進樣器和熱脫附儀。我們服務的行業包括政府機構、食品制造商、消費品企業、煉油廠、環境實驗室等。

  • 測試食品質量、污染物和香精香料
  • 監測水、土壤、空氣中VOCs及SVOCs含量
  • 確保消費品質量,包括塑料
  • 分析潤滑油的質量和一致性
  • 符合全球法規要求
  • 通過自動進樣器提升樣品處理效率

我們的豐富的GC應用集可以滿足您特定的實驗室需求

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1-12 的 1560 產品與服務

  • 頂空-氣相 測定生物柴油甲醇

    甲醇的測定對于保證生物柴油的質量至關重要。 珀金埃爾默提供根據 EN 14110標準的解決方案,采用 Clarus?氣相色譜儀聯合TurboMatrix?頂空進樣器,提供自動化的檢測過程和準確可靠的結果。
  • 生物柴油甘油分析系統 230V

    生物柴油甘油分析系統對甘油含量進行測定,將游離態或者結合態的甘油轉變成甘油酯,來驗證驗證B100生物柴油的質量。
  • Clarus-580-GC_320px

    氣相色譜法測定生物乙醇

    甲醇和高級醇的含量測定是保證生物乙醇產品質量的關鍵一步。珀金埃爾默根據 ASTM d5501提供此應用解決方案,方案采用Clarus? 680氣相色譜儀(GC),檢測快速,結果準確。
  • Clarus 590

    Clarus 590 氣相色譜

    全新的Clarus? 590氣相色譜引入新技術,從而改進了靈敏度,降低殘留效應,使得整個系統易于使用和維護。全新的Clarus 590采用和Clarus 690相同的創新設計,你可選擇最通用的樣品處理系統。

    另外創新適用性強大的TurboMatrix?頂空進樣和熱解析進樣系統可以針對您的具體需求提供多樣化的儀器配置。

  • Clarus-580-GC_320px

    生物柴油脂肪酸甲酯分析儀

    脂肪酸甲酯的測定是生物柴油質量檢測的重要組成部分。我們根據EN 14103的規定提供以Clarus?氣相色譜儀為主的解決方案,方法穩定,結果可靠。
  • Clarus 690 GC

    Clarus 690 氣相色譜

    全新Clarus 690 氣相色譜專為那些需要提高分析效率的實驗室而設計,提供了優異的靈敏度和實驗效率,可以處理更多的樣品。Clarus 690 氣相色譜輕松集成了最多樣的樣品處理系統供用戶選擇,包括TurboMatrix?頂空,手動或自動熱解析和多功能自動進樣系統。
  • Clear PTFE (Hydrophobic) Syringe Filters, 0.22 μm, 4 mm (200/Pack)

    Clear PTFE (Hydrophobic) Syringe Filters, 0.22 μm, 4 mm (200/Pack) have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are color-coded and available in smooth rim or gear rim formats.
  • Ergonomic Manual 11mm Hand Decapper

    PerkinElmer? now offers a hand crimper and decapper developed with the user in mind. This robust and easy to use tool is ideal for consistent crimping and decapping of 11mm and 20mm caps - a must have for every lab!
  • Graphite Ferrules, 1/8in Nut Size, 1/8in Ferrule i.d., Pkg 10

    This is the ferrule of choice for high temperature applications. Of the three ferrule types available graphite is the softest, making it less damaging to capillary columns when overtightened. Graphite seals easily and does not stick to glass columns. Recommended for use with capillary columns. Temperature limit is 450 °C.
  • PerkinElmer

    Elite-Alumina PLOT capillary column 30m x 0.53mm, 10μm

    These Elite-Alumina PLOT Phase Capillary Columns are for analysis of light hydrocarbons.
  • Supra-Poly SPE HLB (Hydrophilic/Lipophilic Balanced) Column, 30 μm, 200 mg/6 mL

    Supra-Poly Hydrophilic/Lipophilic Balanced HLB SPE Columns are designed to extract mid-polar and non-polar compounds in aqueous and organic solvents.?
  • PerkinElmer

    Elite-17RX capillary column 25m x 0.20mm, 0.33μm

    Elite-17RX Columns are methylpolysiloxane (50% Phenyl) silica fused columns for analysis of drugs of abuse.
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Business Insights (18)
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1-12 的 18 Business Insights

  • 產品手冊

    Clarus 590 and 690 Brochure

    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

  • 產品手冊

    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.

  • 產品說明

    Ozone Precursor System

    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.

  • 應用文獻

    Ambient Air Monitoring - U.S. EPA PAMS

    Air pollution is a global concern. Ground-level ozone has become an increasingly important issue in developed nations, as the health effects of smog are more clearly understood. The monitoring of VOC ozone precursor compounds will continue to play a role in defining and reducing air pollution in developed and developing nations in the next decade. The data presented here shows the excellent results of improved separation via Elite-624Sil MS column with real world samples, simplified column connections to the Dean Switching device and trap with modernized triple bed trap with guard zone technologies.

  • 應用文獻

    Analysis of Volatile Organic Compounds (VOCs) in Air Using US EPA Method TO-17

    Optimized methods are needed for the analysis of toxic compounds in air to understand the impact to human health. People breathe approximately 20,000 liters of air a day so this concern is significant. EPA Method TO-17 is used to determine toxic compounds in air after they have been collected onto sorbent tubes. This application note demonstrates that the PerkinElmer TurboMatrix? Thermal Desorber and the PerkinElmer Clarus? SQ 8 GC/MS will meet and exceed the criteria set forth in EPA method TO-17. Detailed instrument method parameters are presented, with precision, recovery, linearity and detection limit results.

  • 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.

  • 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

    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.

  • 應用文獻

    Improved Sensitivity and Dynamic Range Using the Clarus SQ8 GC/MS System for EPA Method 8270D

    This analysis focuses on the detection of trace level semi-volatile organic compounds in extracts from solid waste matrices, soils, air sampling media and water samples. The method lists over 200 compounds however a majority of laboratories target between 60 and 90 for most analyses. The study presented here demonstrates the PerkinElmer? Clarus? SQ 8 GC/MS, not only meets the method requirements but provides users flexibility to satisfy their individual productivity demands. An extended calibration range is presented as are the advantages of the Clarifi? detector.

  • 應用文獻

    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.

  • 應用文獻

    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.

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    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.

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