Shanghai Hanyao Instrument Equipment Co., LTD. Agent import atomic absorption spectrometer (AAS) graphite tube products, the world such as PerkinElmer, Thermo, Varian, Shimadzu, Hitachi and other original imported stone tube: Please provide the original shipping number when ordering. If necessary, please call Miss Zhao at 13916306041 or log on www.shhanking.com for more product information
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Overview
Graphite tubes are high-purity consumable components designed for atomic absorption spectroscopy. Manufactured from isotropic or pyrolytic graphite, they adhere to strict thermal stability and purity standards to ensure precise atomization during elemental analysis.
Application
- Environmental Testing: Analysis of heavy metals in water and soil samples.
- Pharmaceuticals: Trace impurity detection in raw materials and final products.
- Mining & Metallurgy: Quantitative assessment of ore grades and alloy compositions.
- Food Safety: Monitoring toxic elements like lead and cadmium in food chains.
Precautions
- Ensure proper cleaning protocols between runs to prevent cross-contamination.
- Replace units periodically based on usage cycles to maintain signal accuracy.
- Avoid mechanical shock during installation to preserve structural integrity.
- Store in dry environments to prevent oxidation before installation.