Graphite Tubes & Platforms for PerkinElmer GFAAS Systems
Partitioned tubes provide the best detection limits with samples that have low background. They are also ideal for organic solvents, and low viscosity samples that may spread and degrade precision.
L'vov platforms isolate the sample from the tube walls to allow indirect heating of the sample on the platform, ensuring atomization occurs into a high temperature atmosphere, reducing interferences. The platforms also provide longer tube life through reduced attack by sample matrix and reagents.