15 mL
- 外徑 mm
- 16
- 高度 mm
- 122
- 備註
- 尖底，管身可依需求評估標刻度
Product items
PFA Centrifuge Tube
PFA centrifuge tube with screw cap, centrifuge-compatible. Suitable for high-cleanliness labs, semiconductor trace analysis, ICP-MS sample prep, acid / alkali sample handling, and low-background contamination control. Available in 10 / 15 / 25 / 50 mL.
- • 高純度 PFA 材質，適合高潔淨與痕量分析流程
- • 尖底設計，方便樣品沉降、分離與少量液體回收
- • 管身可依需求評估標刻度，方便體積辨識與樣品管理
- • 可依需求評估客製規格
- • 提供 15 mL 與 50 mL 兩種常用容量
Material: High-purity PFA
Applications
ICP-MS sample preparationAcid / alkali sample handlingSample separation by centrifugationTrace analysis sample managementSample prep for semiconductor chemicals, process samples, and contamination analysisStorage of acidic samples, standards, and dilutionsR&D labs, QC labs, and third-party testing workflowsSample transfer and staging that require low background-contamination risk
PFA 離心管規格
| Spec | 外徑 mm | 高度 mm | 備註 | Note |
|---|---|---|---|---|
| 15 mL | 16 | 122 | 尖底，管身可依需求評估標刻度 | 尖底，管身可依需求評估標刻度 |
| 50 mL | 29 | 130 | 尖底，管身可依需求評估標刻度 | 尖底，管身可依需求評估標刻度 |
50 mL
- 外徑 mm
- 29
- 高度 mm
- 130
- 備註
- 尖底，管身可依需求評估標刻度
Product description
PFA centrifuge tube with screw cap, centrifuge-compatible. Suitable for high-cleanliness labs, semiconductor trace analysis, ICP-MS sample prep, acid / alkali sample handling, and low-background contamination control. Available in 10 / 15 / 25 / 50 mL.
Why choose a PFA centrifuge tube
PFA centrifuge tubes are used in sample-dispensing, storage, and centrifugation workflows that need high cleanliness, chemical compatibility, and low background-contamination risk. Compared with standard PP or PE centrifuge tubes, PFA is the better fit for some acidic samples, high-purity chemicals, and trace-metals analysis applications. The conical bottom aids sample sedimentation and small-volume recovery; the tube body can carry graduation markings on request for easier sample management, volume identification, and workflow recording.
主要特色
High-purity PFA material
Suited to semiconductor, high-cleanliness lab, and trace-analysis sample-handling workflows. Helps reduce background contamination from generic container materials.
Conical-bottom design
The conical-bottom structure suits sample sedimentation, separation, and small-volume recovery, easing sample prep and management.
Optional graduation markings
Tube-body graduations can be evaluated on request to aid volume identification, sample dispensing, and workflow recording.
Customization evaluable
Graduations, sizes, packaging, and other custom items can be evaluated per application needs. Feasibility is confirmed against specifications and manufacturing conditions.
15 mL / 50 mL sizes
Available in 15 mL and 50 mL — choose based on sample volume, centrifugation workflow, and lab operating needs.
How to quickly confirm a suitable specification
To help confirm the right PFA centrifuge tube specification, graduations, and use conditions, please share the following:
- • Required volume: 15 mL or 50 mL
- • Sample type, acid system, or solvent
- • Whether for centrifugation, sedimentation, storage, dispensing, or sample prep
- • Centrifuge model, rotor type, tube-rack size, or compatible tube diameter
- • Expected speed, RCF, centrifugation time, and sample density
- • Whether tube-body graduations or special markings are needed
- • Whether for semiconductor, high-cleanliness, or trace-analysis workflows
- • Analytical method, e.g. ICP-MS, ICP-OES, AAS
- • Estimated quantity and delivery timing
How to choose a PFA centrifuge tube specification
- • 15 mL: suits small samples, standards, intermediate sample-prep liquids, micro-scale sedimentation, and short-term storage.
- • 50 mL: suits larger sample volumes, batch dispensing, centrifugal sedimentation, or sample-storage workflows.
- • If graduations are needed: confirm whether tube-body markings are required and whether precision-volume measurement is needed in use.
- • For trace-analysis use: pair with the lab's existing cleaning, acid-wash, blank-verification, and clean-storage procedures.
- • For centrifugation: confirm centrifuge rotor, tube rack, speed, RCF, sample density, and safety conditions.
- • For strong acids, strong bases, or specialty solvents: confirm suitability against chemical, concentration, temperature, and contact time.
FAQ
What applications does the PFA centrifuge tube suit?
PFA centrifuge tubes suit high-cleanliness sample dispensing, centrifugation, sedimentation-based separation, sample storage, and trace-analysis sample-prep workflows. Actual suitability is confirmed against sample type, acid system, centrifugation conditions, and analytical method.
How does a PFA centrifuge tube differ from a standard PP / PE one?
PFA is used in sample workflows that need higher chemical compatibility, high cleanliness, and low background-contamination risk. Compared with standard PP or PE centrifuge tubes, PFA tubes fit some acidic-sample, high-purity-chemical, and trace-analysis applications better — but the final choice depends on sample and method conditions.
Can PFA centrifuge tubes be used for ICP-MS sample prep?
Yes — PFA centrifuge tubes can be used in sample-dispensing, storage, and handling workflows associated with sample prep for ICP-MS, ICP-OES, AAS, and similar. For trace-metals analysis, pair with the lab's existing cleaning, acid-wash, blank-verification, and clean-storage procedures.
What speed or RCF can the PFA centrifuge tube handle?
The product data does not list a fixed speed or RCF. Actual centrifugation conditions are confirmed against centrifuge, rotor, tube rack, sample density, volume, temperature, and safety specifications. When inquiring, please share expected speed, RCF, and centrifugation time.
Can the tube body carry graduation markings?
Yes — tube-body graduations can be evaluated on request to aid volume identification and sample management. Actual marking style and feasibility are confirmed against specifications, quantity, and manufacturing conditions.
Can PFA centrifuge tubes be customized?
Yes — custom items such as graduations, sizes, markings, or packaging style can be evaluated on request. Feasibility is confirmed against specifications, manufacturing conditions, and quantity.
What sizes are currently available?
Available in 15 mL and 50 mL. The 15 mL has 16 mm outer diameter and 122 mm height; the 50 mL has 29 mm outer diameter and 130 mm height.
What information should we share when inquiring about specifications?
Please share required volume, sample type, acid system or solvent, whether for centrifugation, centrifuge / rotor info, expected speed or RCF, whether graduations are needed, and whether the use is in trace-analysis or high-cleanliness workflows.
Need to confirm PFA centrifuge tube specification, graduations, or centrifugation conditions?
Share sample type, acid system or solvent, required volume, centrifuge / rotor info, expected speed / RCF, whether tube-body graduations are needed, and the analytical method, and we will help confirm a suitable specification.
實際適用樣品、酸鹼條件、離心轉速、RCF、轉子型式、管架匹配與使用方法，需依實際條件確認。