The graphite tubes supplied by Hanking have the characteristics of sensitivity, good reproducibility and long life, and more importantly, can meet your expectations and requirements, they are manufactured according to Old Word technology and quality control, their graphite particles are very fine, have very good electrical unity, and precision manufacturing, uniform high temperature spraying technology to ensure that the graphite tubes are very long life.
*The following content is generated by AI and is for reference only.
Overview
A high-temperature graphite tube serves as a critical consumable in atomic absorption spectroscopy, designed to atomize samples within controlled thermal environments. Manufactured from ultra-pure graphite following strict purity standards, these components ensure minimal background interference and exceptional thermal stability during rigorous analytical processes.
Application
- Metal Analysis: Detection of trace heavy metals in environmental water and soil samples.
- Pharmaceuticals: Quality control testing for elemental impurities in drug formulations.
- Food Safety: Monitoring toxic elements like lead and cadmium in agricultural products.
- Geology: Precise quantification of mineral compositions in ore processing.
Precautions
- Safety: Always wear heat-resistant gloves when handling hot tubes to prevent burns.
- Maintenance: Replace the tube periodically upon detecting signal drift or visible cracks.
- Cleaning: Avoid mechanical abrasion; use chemical cleaning methods only as specified.