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About Katanax

Katanax®, a SPEX SamplePrep company, has been creating high quality, electric fusion equipment for over a decade. Our fully automated electric fluxers are designed to prepare glass disks (beads) for XRF, or solutions for AA and ICP, including peroxide and pyrosulfate fusions. Our fluxers combine exceptional fusion accuracy with all the advantages of electric power, speed, simplicity and a robust design for the experienced or novice user.

We are pleased to announce the release of a revised and updated scientific reference book entitled “Physics and Chemistry of Borate Fusion”.  The book is a complete resource for fusion techniques and methods. Click here to learn more.


  • X-600
  • X-300
  • K1 Prime
  • Fluxes
  • Crucibles/Molds
  • Application Notes

X-600 Fluxer

Built with the most demanding lab in mind, the Katanax X-600 Fluxer is the next generation in electric fusion offering new enhanced features for unparalleled results. It is used to prepare glass disks (beads) for XRF analysis and solutions for ICP/AA analysis or for preparing peroxide and pyrosulfate fusions. This unit allows you to run up to 6 samples simultaneoulsy for high through-put applications.

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