Contact Cylinders for PerkinElmer GFAAS Systems

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 minimize 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.