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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

Exhaust Tube (10)

Code: QX101978
POA
Zeeman Contacts (2)

Zeeman Contacts (2)

Code: QX101975
Standard Tube, Uncoated (10)

Standard Tube, Uncoated (10)

Code: QX101973

Standard Tube, Pyrolytic (10)

Code: QX101972
Platform Tube, Pyrol. (10)

Platform Tube, Pyrol. (10)

Code: QX101970
NanoSPEC Platform Tube (pk/10)

NanoSPEC Platform Tube (pk/10)

Code: QX101968
Electrode Contacts (2)

Electrode Contacts (2)

Code: QX101981
Zeeman Contact (pk/2)

Zeeman Contact (pk/2)

Code: QX101960
Shroud, Varian

Shroud, Varian

Code: QX101959
PartitionTube,Pyro.Coat.Ext.Life(10)

PartitionTube,Pyro.Coat.Ext.Life(10)

Code: QX101967
Standard Coated Tube (10)

Standard Coated Tube (10)

Code: QX101979
Tube, Pyrol. w/forked platform (10)

Tube, Pyrol. w/forked platform (10)

Code: QX101977
POA