1. Corrosion-resistant Teflon construction with high-purity PFA wetted parts. Translucent
chamber for real-time
monitoring with a sealed design to prevent acid vapor leakage.
2. PID digital temperature control 1 C supports programmable heating and timed
operation. The silicone
heating mantle ensures uniform heating with built-in over-temperature protection.
3. Equipped with a sealed collection system to ensure contamination-free recovery of high-
purity acids.
4. Designed for the purification of HCl HF HNO8323 etc. producing acids suitable for ICP-
MSOES ultra-trace
analysis.

Usage
The PFA acid purification system is designed for instrumental analysis and sample
preparation processes
requiring ultra-high-purity reagents including
1. Preparation of high-purity acids for trace and ultra-trace elemental analysis using ICP-MS
and ICP-OES
2. Refinement of cleaning and etching solutions in semiconductor manufacturing
processes
3. Supply of cell-grade high-purity acid reagents in biopharmaceutical research
4. Purification of acids used for environmental and geochemical sample digestion.