Graphite tube quality directly determined AAS testing efficiency, accuracy. '
After years development, we successfully produced MA series graphite tube.
It is resistance, thermal character. It use qualified graphite as basic material,
after special technical treatment to produce. Our graphite tube have high sensitivity,
high accuracy, good reproducibility, longer lifetime, very competitive price. Quality could reach
big brands in the world.
* Qualified material
* Accurate grinding
* Fully mixture
* Proper pressure
* Correct heating treatment
* Whole process cleaning control
* Precision machining
* special coating technology
* Strict performance quality test after produce
Above fully guaranteed our graphite tube quality is very high.
Our graphite tubes are very full to cover all the brand AAS, including:
Longitudinal heating graphite tube:
* PerkinElmer (PE)
* Hewlett packard ( HP)
* Japan Z2000 series AAS
* GBC etc
Transversely heating graphite tube:
* USA PerkinElmer (PE)
* Germany Analytik Jena
* PG China etc