Agilent uses high-quality graphite and applies stringent quality controls to ensure contamination free and consistency of our contact cylinders for your PerkinElmer graphite furnace AA system. The standard THGA graphite contact cylinders, feature a modified injection port area that helps to minimise condensation and improve analytical performance with difficult matrices. The HGA contact cylinders have shaped graphite contacts to completely encase the graphite tube, ensuring the tube is positioned in a defined environment for uniform radiation conditions.

• Guaranteed to be compatible with PerkinElmer instruments
• Backed by the Agilent Stand Behind Warranty that guarantees the parts will not cause instrument failure or downtime
• Parts qualified on a genuine PerkinElmer system

Instruction guides and how-to videos available to ensure you get the best performance from your PerkinElmer system when using our parts and supplies.