Spec
- Model
- —
- Material
- —
- Size
- —
- Note
- —
Product items
PFA Chemical-Resistant Tubing
PFA tubing for transporting HF, strong acids, strong alkalis, and high-purity chemicals. Suitable for semiconductor processes, UPW piping, and ICP-MS tubing.
Material: PFA
Applications
High-purity chemical pipingSemiconductor wet processesUPW / DI water pipingICP-MS / ICP-OES tubing
Available specifications
| Spec | Model | Material | Size | Note |
|---|---|---|---|---|
| — | — | — | — | — |
| — | — | — | — | — |
Spec
- Model
- —
- Material
- —
- Size
- —
- Note
- —
Product description
PFA tubing for transporting HF, strong acids, strong alkalis, and high-purity chemicals. Suitable for semiconductor processes, UPW piping, and ICP-MS tubing.
PFA chemical-resistant tubing designed for high-purity liquid transfer and high-cleanliness fluid control
Ultra-trace Analytics offers PFA tubing — translucent for visibility, suited to strong acids and bases, with low contamination risk — for high-cleanliness labs, semiconductor process-chemical lines, high-purity liquid transfer, ICP-MS sample prep, acid/base flow paths, and low-contamination fluid control. Multiple metric ID/OD and imperial sizes are available, with custom-specification, imported-material, and domestic-material options discussable on request.
主要特色
PFA material
Made from PFA — suited to high-cleanliness labs, high-purity-chemical transfer, and semiconductor fluid control.
Translucent for visibility
The translucent tubing body helps observe liquid flow, bubbles, or in-line state, easing daily operation and inspection.
Suited to strong acids and bases
Applicable to many acid, base, and high-purity-chemical transfer scenarios. Actual chemical compatibility is confirmed against chemical type, concentration, temperature, pressure, contact time, and use conditions.
Low contamination risk
Suited to fluid transfer, trace analysis, and semiconductor-chemical line configurations where background-contamination risk must be reduced.
Multiple sizes available
Multiple metric ID/OD and imperial sizes are available — pick based on equipment, fittings, and flow-rate needs.
Custom specifications available
Custom specifications can be discussed on request, with imported-material, domestic-material, and other size options evaluable.
How to choose suitable PFA tubing
Not sure which ID/OD or material specification to choose? Share liquid type, fitting size, flow rate, pressure, and operating environment, and we will help confirm a suitable PFA tubing specification.
- ☑ Liquid type to transfer: acid, base, solvent, high-purity water, cleaning solution, process chemical, or sample liquid
- ☑ Chemical concentration, operating temperature, and contact time
- ☑ System pressure, flow rate, and transfer distance
- ☑ Required inner diameter (ID) and outer diameter (OD)
- ☑ Fitting specification: metric, imperial, or equipment-specified size
- ☑ Whether translucent visibility is needed to observe liquid state
- ☑ Whether for trace analysis, ICP-MS sample prep, or semiconductor contamination control
- ☑ Whether pairing with PFA / PTFE / FEP containers, fittings, trays, or other high-cleanliness tools is needed
- ☑ Whether imported material, domestic material, or custom sizing is needed
Need to confirm ID/OD and compatibility?
Share chemical type, temperature, pressure, flow rate, and fitting specification, and we can help confirm metric / imperial PFA Tubing compatibility.
- • Confirm metric or imperial size
- • Confirm ID/OD and fitting compatibility
- • Confirm chemical and use conditions
- • Confirm whether imported or domestic material is needed
- • Confirm whether custom specifications are needed
FAQ
What applications does PFA tubing suit?
PFA tubing suits high-cleanliness labs, semiconductor process-chemical lines, high-purity liquid transfer, acid/base fluid control, ICP-MS sample prep, and line configurations that need to reduce background-contamination risk.
Can PFA tubing be used with strong acids or strong bases?
PFA tubing is suited to many strong-acid and strong-base scenarios, but actual compatibility is confirmed against chemical type, concentration, temperature, pressure, contact time, and use conditions. For HF, strong acids, strong bases, or specialty chemicals, please share conditions for confirmation first.
How does PFA Tubing differ from general plastic tubing?
PFA Tubing is typically used in fluid-transfer scenarios with higher requirements on cleanliness, chemical resistance, and low contamination. General plastic tubing is better suited to general use and may not fit semiconductor high-purity-chemical, strong-acid / strong-base, or trace-analysis line configurations.
What sizes are available for PFA tubing?
Per current product data, metric sizes include ID/OD of 2 × 3, 3 × 4, 4 × 6, 5 × 6, 6 × 8, 7 × 8, 8 × 10, and 12 × 14 mm; imperial sizes include 1/8", 3/8", 1/4", and 1/2". For actual availability and other sizes, please contact Ultra-trace Analytics to confirm.
Can PFA tubing be customized?
Yes — customization can be discussed on request. Please share ID, OD, tube length, material-source needs, liquid used, temperature, pressure, fitting specification, and equipment layout to aid customization-feasibility confirmation.
Is PFA tubing completely contamination-free?
PFA helps reduce background-contamination risk, but actual contamination control still depends on tubing-cleaning practice, storage practice, fitting layout, operating environment, liquid purity, and system SOP. For ppt- or ppq-level analysis, pair with an appropriate blank-control workflow.
Can PFA tubing be used for ICP-MS sample prep or high-purity liquid transfer?
PFA tubing can be used in low-contamination flow paths for ICP-MS, trace-metals analysis, high-purity-chemical transfer, and dilution / sample-liquid transfer. Actual suitability is confirmed against sample matrix, flow-path design, and contamination-control requirements.
How do we choose between metric and imperial sizes for PFA tubing?
Choose based on existing equipment, fittings, valves, and tubing-system specifications. If unsure, please share the equipment-side fitting size, current tubing specifications, or photos, and we can help confirm a suitable size.
Need high-cleanliness PFA tubing or custom chemical-resistant tubing?
Share the liquid to transfer, chemical concentration, temperature, pressure, flow rate, fitting size, ID/OD requirements, and whether imported or domestic material is needed. Ultra-trace Analytics can help confirm a suitable PFA Tubing specification and customization feasibility.