1. Home /
  2. Spectroscopy Supplies /
  3. AA /
  4. Graphite Furnace Tubes

Graphite Furnace Tubes

We offer an extensive range of supplies for all your graphite furnace AA needs.
Our graphite furnace tubes are made from high purity, high-density graphite and exhibit an extremely low Coefficient of Thermal Expansion. This ensures that less stress is placed upon the pyrolytic coating thereby increasing their usable lifetime.
Direct replacements for most AA instruments are available and our tubes meet or exceed instrument manufacturers specifications, providing high sensitivity and low noise.
Please do not hesitate to contact us if we can assist with the selection of the correct tube for your instrument.

Alphabetical Alphabetical Reversed Latest Popularity
Tube, Pyrol. Partition (10)

Tube, Pyrol. Partition (10)

Code: QX101953
Partition Tube, Pyrolytically Coated. Made from high purity, high density graphite, these tubes exhibit an extremely low "Coefficient of Thermal Expansion" (CTE), ensuring les...
Zeeman Contact (pk/2)

Zeeman Contact (pk/2)

Code: QX101960
Zeeman Electrode Contact
Shroud, Varian

Shroud, Varian

Code: QX101959
Shroud
Contact, Varian (2)

Contact, Varian (2)

Code: QX101958
Electrode
Platform, Plateau Tube (10)

Platform, Plateau Tube (10)

Code: QX101955
Bone Platform, for Plateau Tubes, Coated. Made from high purity, high density graphite, these tubes exhibit an extremely low "Coefficient of Thermal Expansion" (CTE), ensuring...
Tube, Pyrolytic Plat (10)

Tube, Pyrolytic Plat (10)

Code: QX101954
Plateau Tube, Pyrolytically Coated. Made from high purity, high density graphite, these tubes exhibit an extremely low "Coefficient of Thermal Expansion" (CTE), ensuring less...
Platform Tube, Pyrol. (10)

Platform Tube, Pyrol. (10)

Code: QX101970
Platform Tube, Pyrolytically Coated. Made from high purity, high density graphite, these tubes exhibit an extremely low "Coefficient of Thermal Expansion" (CTE), ensuring l...
Graphite Platform Set (pre-insert) (10)

Graphite Platform Set (pre-insert) (10)

Code: QX101969
L'vov Platform Set (pre-inserted). Made from high purity, high density graphite, these tubes exhibit an extremely low "Coefficient of Thermal Expansion" (CTE), ensuring les...
NanoSPEC Platform Tube (pk/10)

NanoSPEC Platform Tube (pk/10)

Code: QX101968
NanoSPEC platform tubes designed for Varian instruments. Testing at numerous locations has shown improved lifetimes, signal strength and repeatability when compared to Varian...

Plateau tube,uncoated (pk/10)

Code: QX101966
Plateau Tube, uncoated
Electrode Contacts (2)

Electrode Contacts (2)

Code: QX101981
Electrode Contacts
Forked platform tube, pyrol.coat(10)

Forked platform tube, pyrol.coat(10)

Code: QX101964
POA
Forked Platform Tube, Pyrolytically Coated