PLS1 PTFE Laboratory Sampler Syringe | F4 Sampling Injector | 10 mL / 30 mL / 50 mL / 100 mL / 500 mL | Corrosion-Resistant
$4.00 – $542.00Price range: $4.00 through $542.00
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PTFE Laboratory Sampler Syringe – F4 Chemical Sampling Injector (5mL–500mL)
High-purity PTFE laboratory sampler syringe designed for chemical sampling, laboratory liquid transfer, and corrosive reagent handling applications.
Manufactured from chemically resistant polytetrafluoroethylene (PTFE / F4), the sampler provides excellent thermal stability, corrosion resistance, low friction, and non-stick performance for demanding laboratory environments.
PTFE / F4
Chemical Resistant
5mL–500mL

- Resistant to acids, alkalis, aqua regia, and organic solvents
- Chemically inert toward most laboratory reagents
- Suitable for corrosive liquid sampling applications
- Excellent long-term chemical stability
- Continuous operating temperature up to 250°C
- Maintains mechanical toughness at -196°C
- Excellent thermal stability for laboratory environments
- Suitable for high-temperature chemical systems
- Ultra-low friction coefficient
- Excellent lubrication performance
- Low surface tension minimizes adhesion
- Easy cleaning after laboratory use
- Outstanding aging resistance
- Stable performance under laboratory conditions
- High-purity PTFE material construction
- Suitable for repeated sampling operations
- Chemical reagent sampling
- Corrosive liquid transfer
- Laboratory liquid handling systems
- Acid and alkali solution sampling
- Electrochemical laboratory applications
| Product Name | PTFE Laboratory Sampler Syringe |
| Material | Polytetrafluoroethylene (PTFE / F4) |
| Volume Range | 5mL – 500mL |
| Maximum Operating Temperature | 250°C |
| Low Temperature Resistance | Maintains flexibility at -196°C |
| Applications | Chemical sampling, corrosive liquid transfer, laboratory analysis |
The PTFE laboratory sampler syringe is suitable for high-purity chemical sampling applications requiring excellent corrosion resistance, thermal stability, and long-term laboratory durability.
Note: Please select the appropriate sampler volume according to the liquid transfer capacity and laboratory application requirements.
Worldwide Shipping
Potentiolab ships electrochemical electrodes, electrochemical cells, and laboratory accessories to universities, research institutes, and laboratories worldwide. Orders are shipped primarily via FedEx International Priority (occasionally DHL or UPS) with full tracking. In-stock items are typically dispatched within one business day. Estimated delivery times are 4–6 working days for Asia, 5–7 working days for Europe and North America, and 7–9 working days for other regions. Customs clearance times may vary by country.
Rates, Support & Orders
Shipping fees start from USD 28, with free shipping available on qualifying orders over USD 1800. Prices exclude VAT, customs duties, or local taxes, which are the responsibility of the recipient. For bulk orders, custom electrochemical products, academic discounts, or institutional purchasing requirements, please contact our sales team at sales@potentiolab.com.






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