Graphite contact cylinders are engineered for a precise fit so that variations in electrical contact, which might affect the analytical performance, are reduced to a minimum.

• Each set includes one left-hand contact, one right-hand contact, and one shielding ring
• Fits PerkinElmer PinAAcle 900H, AAnalyst 700, HGA-900, HGA-800, HGA-700, HGA-600, HGA-300 AA instruments

PerkinElmer has over four decades of experience in the design/development of graphite furnace systems and materials. The proper performance, maintenance, and serviceability of graphite furnace systems can be assured only through the use of genuine PerkinElmer supplied graphite components such as these contact cylinders.