Graphite tubes with integrated platforms are machined from one piece of graphite, and are totally pyrocoated, providing exceptional tube-to-tube reproducibility.

• Spherically shaped platform accommodates up to 50 μl of sample
• Offer an extra measure of convenience versus manually inserting a separate platform
• Provide longer life with many aggressive sample matrices, such as concentrated acids

Tubes provide STPF conditions for volatile and nonvolatile refractory elements due to the significantly higher heating rates of tube and platform, which can be used for all elements.

The tubes are compatible with PerkinElmer PinAAcle 900H, AAnalyst 700, HGA-900, HGA-800, HGA-700, HGA-600, HGA-300 AA instruments.