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Graphite Tubes

爱游戏平台注册登录 offers a wide range of graphite tubes for Atomic Absorption instruments using either a traditional Heated Graphite Atomizer (HGA) or a Transversely-Heated Graphite Atomizer (THGA) furnace. To ensure stable analytical conditions from one atomization cycle to the next and from graphite tube to graphite tube, all graphite parts are manufactured to the highest quality specifications.

Our unique THGA tubes provide exceptionally uniform temperature distribution for the most stable analytical conditions across atomization cycles.

Advantages of this design include:

  • Substantially lower condensation of sample matrices
  • Reduced or eliminated “memory effects”
  • Improved atomization efficiency for refractory elements
  • Lowered atomization temperatures - without sacrificing performance
  • Extended tube lifetime

In addition, all TGHA graphite tubes and HGA tubes with Integrated or Advanced Platforms are made with a proprietary high-density base graphite material, exclusively available from 爱游戏平台注册登录 .

Products & Services (55)
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  • HGA Graphite Contact Cylinders (3)
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  • Advanced Platform (4)
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1-25 of 55 Products & Services

  • all_3_pieces

    Graphite Sample Preparation Tool Kit

    This uniquely designed and manufactured graphite tool kit consists of one pair of straight tweezers, one mini spatula and a customized 爱游戏平台注册登录 pen. The tweezers and mini spatula are optimized for use in inorganic analyses and ensure that contamination is kept to a minimum. The tools come with an inert coating that helps prevent the transfer of trace metals to the material that is being handled. The tweezers can also be used to easily remove and install a graphite tube while reducing the risk of contamination.
    List Price : 328.00 USD
  • N9304631

    Agilent Zeeman Shroud

    The Zeeman Shroud for Agilent® is D25. 4/4x33 mm and comes in a quantity of 1. It is fit to perform on atomic absorption (AA) instruments for Agilent® and is equivalent to Agilent® part 63-100019-00.
    List Price : 84.00 USD
  • N9304634

    Agilent Zeeman Shroud GTA120, Pyrocoated

    The Zeeman Shroud GTA120 for Agilent® is pyrolytically coated with external gas and comes in a quantity of 1. It is fit to perform on atomic absorption (AA) instruments for Agilent® and is equivalent to Agilent® part 63-100036-00.
    List Price : 147.00 USD
  • N9304632

    Agilent Zeeman Electrode Contact for Older Instruments

    The Zeeman Electrode Contact for Agilent® is D20/4x22. 1 mm and is for use with older atomic absorption (AA) instruments. It is fit to perform on older Agilent® AA instrument models and is equivalent to Agilent® part 63-100017-00. The Zeeman Electrode Contact for Agilent® comes in a quantity of 2.
    List Price : 132.00 USD
  • N9304633

    Agilent Zeeman Electrode Contact for Newer Instruments

    The Zeeman Electrode Contact for Agilent® is for use with newer atomic absorption (AA) instruments and comes in a quantity of 2. It is fit to perform on Agilent® AA instrument and is equivalent to Agilent® part 63-100035-00.
    List Price : 242.00 USD
  • N9304629

    Agilent Shroud

    The Shroud for Agilent® is D25/9x30 mm and comes in a quantity of 1. It is fit to perform on atomic absorption (AA) instruments for Agilent® and is equivalent to Agilent® part 63-100018-00.
    List Price : 101.00 USD
  • N9304623

    Plateau Graphite Tube, Pyrolytically Coated for Agilent®, Pkg. 10

    Pyrolytically coated plateau graphite tube for Agilent atomic absorption instruments equipped with a graphite furnace. Packaged in a box of 10 tubes. Equivalent to Agilent 63-100011-00. Compatible with bone platform, N9304624.
    List Price : 576.00 USD
  • N9304626_N9304627

    Agilent Partition Graphite Tube, Uncoated

    The partition graphite tube for Agilent® is uncoated D6.9/3.9x24.9 mm and comes in a quantity of 10. It is fit to perform on atomic absorption (AA) instruments for Agilent® and is equivalent to Agilent® part 63-100015-00.
    List Price : 466.00 USD
  • N9304625

    Agilent Standard Graphite Tubes with Partition, Pkg. 10

    The partition graphite tube for Agilent® (formally Varian®) is pyrolytically coated and comes in a quantity of 10.

    List Price : 658.00 USD
  • N9304626_N9304627

    Agilent Partition Graphite Tube, Pyrolytically Coated with Extended Life

    The partition graphite tube for Agilent® is pyrolytically coated, D6. 9/3. 9x24. 9 mm and comes in a quantity of 10. It has an extended life and is fit to perform on atomic absorption (AA) instruments for Agilent®. The extended life partition graphite tube is equivalent to Agilent® part 63-100012-EL.
    List Price : 703.00 USD
  • N9304628

    Agilent Graphite Tubes with Omega Platform, Pkg. 10

    The omega-platform tube for Agilent® (formally Varian®) comes in a quantity of 10.

    List Price : 1243.00 USD
  • N9304630

    Agilent Electrode

    The Electrode for Agilent® is D20/5. 5x22. 3 mm and comes in a quantity of 2. It is fit to perform on Agilent® atomic absorption (AA) instruments and is equivalent to Aglient® part 63-100016-00.
    List Price : 182.00 USD
  • N9304624

    Bone Platform, Pyrolytic Graphite for Agilent®, Qty. 10

    Pyrolytically coated graphite bone platforms for Agilent plateau tubes (N9304623). Packaged in a box of 10 platforms. Equivalent to Agilent 63-100013-00.
    List Price : 290.00 USD
  • HGA Graphite Tubes

    HGA Graphite Walled Tubes

    Standard pyrocoated graphite walled tubes are produced in a quality controlled manner to ensure reliable temperature calibration in 爱游戏平台注册登录 graphite furnaces.

    Price Range : 396.00 USD - 2796.00 USD
  • UltraClean THGA Graphite Tubes with Integrated Platform

    UltraClean THGA Graphite Tubes with Integrated Platform

    For the most demanding analyses, 爱游戏平台注册登录 offers UltraClean THGA graphite tubes - delivering exceptionally low levels of contamination due to advanced high-temperature gas-phase cleaning procedures.

    Price Range : 1161.00 USD - 3931.00 USD
  • 爱游戏平台注册登录

    Graphite Tip for Fume Extractor

    The graphite tip is a replacement part for the fume extraction system in respective AA instruments.
    List Price : 57.00 USD
  • THGA END CAP TEST

    Advanced Platform THGA Graphite Tubes with End-Cap

    The exclusive and patented Advanced Platform design offers an alternative to our Standard Integrated Platform design. With the current Integrated Platform design, the platform attaches to the tube wall along a single side that runs the length of the platform.

    Price Range : 954.00 USD - 3435.00 USD
  • Standard THGA Graphite Contact Cylinders

    The graphite contact cylinders are engineered for a precise fit so that variations in electrical contact, which might affect the analytical performance, are reduced to a minimum.

    Price Range : 343.00 USD - 1307.00 USD
  • Advanced Platform THGA Graphite Tubes

    The exclusive and patented Advanced Platform design offers an alternative to our Standard Integrated Platform design. With the current Integrated Platform design, the platform attaches to the tube wall along a single side that runs the length of the platform.
    Price Range : 917.00 USD - 3304.00 USD
  • N9304620

    Thermo Electron Zeeman Electrode Contact, Pkg. 2

    爱游戏平台注册登录 offers Thermo Zeeman Electrode Contacts for Thermo Electron AA instruments. It is equivalent to Thermo part number 9423 393 95161.

    List Price : 342.00 USD
  • N9304618

    Thermo Electron Partridged Graphite Tube, Pyrolytically Coated - Pkg. 10

    爱游戏平台注册登录 has Thermo Electron Pyrolytically-Coated Ridged Graphite Tubes made with the highest quality material for Thermo Electron AA instruments. It is equivalent with Thermo part number 9423 393 95071.

    List Price : 836.00 USD
  • N9304619

    Thermo Electron Partridged Graphite Tube, Pyrolytically Coated with Extended Lifetime - Pkg. 10

    Our Thermo Electron Pyrolytically-Coated Ridged Graphite Tubes are compatible with Thermo Electron atomic absorption (AA) instruments. It is equivalent with Thermo part number 9423 393 95041.

    List Price : 1054.00 USD
  • N9304621

    Thermo Electron Standard Electrode Contact, Pkg. 2

    We offer fit-to-perform Electrode Contacts for your Thermo™ Electron AA instrument, equivalent to Thermo™ Electron part 9423 393 95011.
    List Price : 358.00 USD
  • N9304622

    Thermo Electron Omega Graphite Tube, Pkg. 10

    Thermo™ Electron Omega Graphite Tubes are compatible with your Thermo™ Electron atomic absorption instrument.
    List Price : 1293.00 USD
  • THGA EC

    Integrated Platform THGA Graphite Tubes with End-Cap

    Made from 爱游戏平台注册登录 's own blend of high-quality base graphite material. This provides the user with the required performance to yield reproducible results from day to day with respect to sensitivity (characteristic mass), accuracy and precision.
    Price Range : 1056.00 USD - 4128.00 USD
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