JEOL V-Loop Cartridge for Desktop SEMs


SKU: CL-JEC-R Categories: ,


Energy Beam Sciences currently only offers refurbishing services for the JEOL V-Loop filaments.

In independent testing, Energy Beam Sciences Tungsten Filaments have consistently demonstrated usable life of up to 2 times that of OEM and other competitors Filaments.

Energy Beam SciencesStandard Loop filaments provide superior performance under the most demanding applications. Please call our e-Beam product specialist to discuss which filament type best suits your application.

Type Standard

Energy Beam Sciences Standard Loop Tungsten Filaments are designed to conform to Original Equipment Manufacturers’ specifications across the industry. Our filaments are individually manufactured with careful attention to detail, maintainingtheir precise tip geometry and using superior assembly techniques and stringent quality control for consistency and dependability in even the most demanding applications. At Energy Beam Sciences, we offer cost effective, reliable solutions for these and all of your EM consumable needs. Please call our e-Beam product specialist today to find out more about our quality products!

Filament Refurbishing Service

Filament refurbishing services include:

  • Incoming bases are 100% inspected.
  • Remove existing tungsten loop.
  • Grind welds from post.
  • Thoroughly clean and reconditioning all base components.
  • Form new Tungsten loop and weld to posts.
  • Center filament loop on a profile projector.
  • Vacuum annealing.
  • Preform final inspection using microscope and profile projector.

Please send filament for refurbishing to:

Energy Beam Sciences, 29B Kripes Road, East Granby, CT 06026

Estimated lead time for refurbished filaments is roughly four weeks from time bases received.