PTFE material
Good acid/alkali resistance and corrosion resistance for clean and corrosive workflows.
Product items
PTFE Scraper
PTFE Scraper for high-cleanliness labs, semiconductor chemical handling, trace-analysis sample prep, and corrosive sample workflows. Suitable for scraping, transfer, cleanup, and sampling tasks with low-metal background performance and customization support.
Material: PTFE
Applications
High-cleanliness sample scraping and transferSampling of semiconductor chemicals and high-purity materialsICP-MS and trace-metal pre-treatment workflowsCorrosive sample handling and inner-wall residue cleanupPowder, solid, and residue scrapingLaboratory workflows requiring lower metal-contamination risk
Available specifications
Share your use case, material, capacity, or size requirements for evaluation.
Product description
PTFE Scraper for high-cleanliness labs, semiconductor chemical handling, trace-analysis sample prep, and corrosive sample workflows. Suitable for scraping, transfer, cleanup, and sampling tasks with low-metal background performance and customization support.
PTFE Scraper
PTFE Scraper Designed for high-cleanliness laboratories, semiconductor chemical operations, trace-analysis pre-treatment, and corrosive sample workflows. PTFE provides corrosion resistance, acid/alkali compatibility, and low-metal background characteristics to reduce contamination risk from metal or unsuitable plastic tools. Suitable for scraping, transfer, vessel-wall cleanup, and powder/solid sample handling, with customization options for size and geometry.
Key Features
Low-metal background
Suitable for trace-metal analysis and high-cleanliness sampling workflows.
Typical Applications
Recommended use cases
- • High-cleanliness sample handling
- • Semiconductor chemical and high-purity material sampling
- • ICP-MS / trace-metal sample prep
- • Corrosive sample scraping and vessel-wall cleanup
- • Powder and solid residue removal
- • Workflows requiring lower contamination risk
Material & Usage Notes
- • PTFE is suitable for many acid/alkali and corrosive sample workflows.
- • Confirm suitability based on sample type, concentration, temperature, contact time, scraping force, cleaning method, and analytical targets.
- • For trace analysis, use appropriate cleaning and blank-control procedures to reduce background contamination risk.
Specifications
| Length (mm) | Width (mm) |
|---|---|
| 200 | 20 |
| 285 | 58 |
| 300 | 15 |
Material: PTFE.
Inquiry & Customization
Share your sample type, container dimensions, scraping area, cleaning process, and analysis goals. We can help confirm suitable specs and customization feasibility.