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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
Barrel Tube,Uncoated(10)

Barrel Tube,Uncoated(10)

Code: QX101995
POA
Barrel Tube, Uncoated
Contacts, Hitachi pk(2)

Contacts, Hitachi pk(2)

Code: QX101992
Graphite Tube for extended Inj.(10)

Graphite Tube for extended Inj.(10)

Code: QX101990
POA
Tube for Extended Injec. Vol., Pyrolytically Coated
Standard Tube, Uncoated(10)

Standard Tube, Uncoated(10)

Code: QX101987
Standard Tube, Uncoated

Ultra Z Tube,Pyrol.coated(10)

Code: QX101985
POA
Ultra Z Tube, Pyrolytically Coated
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...
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...
Platform, pk/10

Platform, pk/10

Code: QX101980
Platform
GBC Shroud (ea)

GBC Shroud (ea)

Code: QX101983
GBC Shroud