The 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.
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The contacts are modified in the injection port area which helps to minimize condensation and improve analytical performance with difficult matrices (e.g., 2% Ni solutions, edible oils, etc.).
PerkinElmer has over four decades of experience in the design/development of graphite furnace systems and materials. The proper performance, maintenance and serviceability of our graphite furnace systems can be assured only through the use of genuine PerkinElmer supplied graphite components such as these contact cylinders.
Fits PerkinElmer PinAAcle 900T, PinAAcle 900Z, AAnalyst 600, AAnalyst 800, Model 4100ZL, Model 4110ZL, Model 5100ZL, SIMAA 6000 Zeeman AA instruments.
|Product Group||THGA Graphite Contact Cylinders|
PerkinElmer tubes are manufactured to the highest quality specifications. Our exclusive design ensures even heating over the entire length of the tube. Performance must be reproducible from day to day with respect to sensitivity; accuracy and precision. W
The production of high-quality graphite components for atomic absorption spectroscopy requires stringent quality control. To ensure high quality and consistency, a specific high-density base graphite material has been developed for use with PerkinElmer graphite furnace systems.