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Standard Tungsten Loop Filaments, Electron Microscopy Sciences

Standard Tungsten Loop Filaments, Electron Microscopy Sciences

Standard Tungsten Loop Filaments, Electron Microscopy Sciences
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Standard Tungsten Loop Filaments, Electron Microscopy Sciences
Standard Tungsten Loop Filaments, Electron Microscopy Sciences

8 Options Available Below

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Certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order or specific license or customer documentation. More info
Product Details & Documents

Tungsten filments with a minimum tip radius for a coherent beam.

  • Rigid attachment of the filament wire to the post
  • Polished post ends
  • Rebuilt many times
  • Better long-term economy

The base assembly of all of our new filaments are guaranteed to be rebuildable for the lifetime of the electron beam instrument. All of our filaments, new or rebuilt, are inspected for consistent quality and performance before being shipped to you. Return the base and we will rebuild the filament. Filament rebuilding services include: reconditioning of the base, cleaning and/or replacement of necessary parts, installment of new standard loop or special filament tip, pre-centering, vacuum normalizing, and microscopic inspection.

Product Family Options

Product Information

  • For use with
    Availability
    Price
  • 100500-708
    Filament New
    Filament New
    Amray except 1200 series
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    Log in for availability
    Log in for availability
    Box of 10
    Box of 10 - $2,737.30
    $2,737.30
    Log in for availability
    Each
    Each - $2,737.30
    $2,737.30
    Box of 10
       $2,737.30

    Each
       $2,737.30

    Supplier Number: 81024
  • 100500-720
    Filament New 3-Prong
    Filament New 3-Prong
    ISI Instruments, ABT, Topcon
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    Log in for availability
    Log in for availability
    Box of 10
    Box of 10 - $1,449.71
    $1,449.71
    Log in for availability
    Each
    Each - $1,449.71
    $1,449.71
    Box of 10
       $1,449.71

    Each
       $1,449.71

    Supplier Number: 81038
  • 100500-728
    Filament New
    Filament New
    Philips, FEI
    Log in for availability
    Log in for availability
    Log in for availability
    Box of 10
    Box of 10 - $2,038.29
    $2,038.29
    Log in for availability
    Each
    Each - $2,038.29
    $2,038.29
    Box of 10
       $2,038.29

    Each
       $2,038.29

    Supplier Number: 81044
  • 100500-724
    Filament New
    Filament New
    JEOL K-Type
    Log in for availability
    Log in for availability
    Log in for availability
    Box of 10
    Box of 10 - $1,989.41
    $1,989.41
    Log in for availability
    Each
    Each - $1,989.41
    $1,989.41
    Box of 10
       $1,989.41

    Each
       $1,989.41

    Supplier Number: 81041
  • 100495-394
    Filament Rebuilt
    Filament Rebuilt
    ISI Instruments, ABT, Topcon
    Discontinued
    Supplier Number: 81038-R
  • 100500-706
    Filament New
    Filament New
    AEI, Cambridge S Series, Novascan, Semco, and Nanolab
    Log in for availability
    Log in for availability
    Log in for availability
    Box of 10
    Box of 10 - $1,072.82
    $1,072.82
    Log in for availability
    Each
    Each - $1,072.82
    $1,072.82
    Box of 10
       $1,072.82

    Each
       $1,072.82

    Supplier Number: 81020
  • 100500-722
    Filament New
    Filament New
    Zeiss Instruments, Tescan, Leo
    Log in for availability
    Log in for availability
    Log in for availability
    Box of 10
    Box of 10 - $2,065.49
    $2,065.49
    Log in for availability
    Each
    Each - $2,065.49
    $2,065.49
    Box of 10
       $2,065.49

    Each
       $2,065.49

    Supplier Number: 81040
  • 102091-368
    Filament New
    Filament New
    Hitachi S-Type
    Log in for availability
    Log in for availability
    Log in for availability
    Box of 10
    Box of 10 - $2,198.12
    $2,198.12
    Log in for availability
    Each
    Each - $2,198.12
    $2,198.12
    Box of 10
       $2,198.12

    Each
       $2,198.12

    Supplier Number: 81022
  • 103306-328
    Filament Rebuilt
    Filament Rebuilt
    Hitachi S-Type HOC
    Log in for availability
    Log in for availability
    Each
    Each - $2,844.59
    $2,844.59
    Each
       $2,844.59

    Supplier Number: 81046

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If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation;  additional documentation will be requested for these items prior to shipment.