PTFE(Teflon) Labware
Custom PTFE Reaction Kettle 2L Flanged Fluoropolymer Reactor Tank Acid and Alkali Resistant Polytetrafluoroethylene Vessel
Item Number : PL-CP424
Price varies based on specs and customizations
- Material Composition
- Virgin High-Purity PTFE
- Nominal Capacity
- 2L (Bespoke Sizing Available)
- Connection Style
- Precision-Machined Flange
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Product Overview




This high-performance reaction system represents the pinnacle of fluoropolymer engineering, specifically designed to facilitate complex chemical syntheses in the most aggressive environments. Crafted from virgin polytetrafluoroethylene (PTFE), the vessel provides an unparalleled level of chemical inertness, ensuring that even the most reactive substances remain uncontaminated. The core value of this system lies in its ability to withstand extreme pH levels—from concentrated hydrofluoric acid to heavy alkaline solutions—while maintaining structural integrity and high purity.
Primarily utilized in semiconductor manufacturing, pharmaceutical development, and specialty chemical research, the equipment is the preferred choice for trace analysis and ultra-pure reagent processing. Its 2L capacity provides a versatile platform for both pilot-scale development and small-batch production, bridging the gap between benchtop experimentation and industrial-scale manufacturing. Industries that require absolute metal-free environments and resistance to leaching find this unit indispensable for their daily operations.
Built to exceed industrial standards, the unit offers reliability that procurement teams and laboratory managers can trust. Every component is precision-machined to ensure a perfect fit, especially in high-vacuum or low-pressure scenarios. By utilizing advanced CNC fabrication techniques, the equipment eliminates the structural weaknesses often found in molded alternatives, delivering a robust solution that performs consistently under demanding thermal and chemical cycling conditions.
Key Features
- Superior Chemical Resistance: The entire vessel body and cover are machined from high-density PTFE, offering total resistance to strong acids, powerful bases, and organic solvents, effectively eliminating corrosion-related failures.
- Precision-Machined Flanged Interface: This system utilizes a heavy-duty flanged connection that ensures a high-integrity seal, preventing the escape of volatile vapors and protecting the surrounding laboratory environment from hazardous leaks.
- Bespoke Fabrication Flexibility: As a fully customizable product, this unit can be tailored to include specific port configurations, sensor wells, or unique dimensional requirements, ensuring it integrates seamlessly into your existing workflow.
- Ultra-High Purity Surface Finish: The internal surfaces undergo precision CNC finishing to minimize porosity and surface roughness, which drastically reduces sample carryover and simplifies the decontamination process between batches.
- Thermal Stability and Insulation: Designed to operate across a broad temperature range, the material’s natural thermal properties provide consistent internal conditions while resisting thermal shock better than glass or ceramic alternatives.
- Non-Stick Internal Geometry: The naturally low surface energy of the fluoropolymer prevents viscous materials from adhering to the walls, ensuring maximum product recovery and reducing waste during transfer protocols.
- Robust Thick-Wall Construction: Engineered with increased wall thickness to provide structural rigidity, the system maintains its shape and seal integrity even when subjected to mechanical stirring or vacuum applications.
- Metal-Free Environment: By excluding all metallic components from the wetted path, the equipment is ideal for trace metal analysis where even part-per-billion contamination can compromise results.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Trace Metal Digestion | Preparing environmental or geological samples using concentrated nitric or hydrofluoric acid. | Prevents sample contamination from the vessel walls. |
| Semiconductor Etchant Mixing | Formulating high-purity chemical blends for silicon wafer processing and cleaning. | Ensures chemical stability and maintains ultra-pure grades. |
| API Pharmaceutical Synthesis | Synthesizing active pharmaceutical ingredients that involve corrosive catalysts or reagents. | Resists degradation from varied organic solvents and acids. |
| Polymerization Research | Conducting low-pressure polymerization reactions where material adhesion is a concern. | Easy cleaning and high recovery of synthesized polymers. |
| Petrochemical Catalyst Testing | Evaluating the performance of catalysts in the presence of sulfur-heavy or acidic feedstocks. | Long-term durability in highly corrosive testing environments. |
| Hydrothermal Synthesis | Small-scale synthesis of nanomaterials or crystals under controlled heat and pressure. | Material stability prevents vessel deformation during heat cycles. |
| Storage of High-Purity Acids | Long-term containment of ACS or electronic grade reagents. | No leaching of ions or organic impurities into the stored liquid. |
Technical Specifications
| Parameter Category | Specification Details for PL-CP424 |
|---|---|
| Model Number | PL-CP424 |
| Core Material | High-Purity Virgin PTFE (Polytetrafluoroethylene) / Optional PFA |
| Standard Capacity | 2.0 Liters (Customizable from 50ml to 50L) |
| Closure Type | Bolted Flange Design with High-Integrity Gasket Seal |
| Customization Options | Fully Customizable Dimensions, Port Numbers, and Thread Types |
| Operating Temperature | Continuous use up to 260°C (Material limit; application dependent) |
| Chemical Compatibility | Universal (Except molten alkali metals and gaseous fluorine) |
| Internal Finish | Precision CNC Machined (Custom Ra values available) |
| Wall Thickness | Reinforced for structural stability (Customizable based on pressure) |
| Port Configurations | Optional GL threads, NPT, or custom taper joints |
| Stirring Compatibility | Compatible with PTFE-coated magnetic bars or overhead mechanical stirrers |
Why Choose This Product
Choosing this customized reaction system means investing in engineering excellence and material purity. Unlike mass-produced labware, every unit is treated as a precision instrument, machined to exact tolerances to ensure that flanged connections and port interfaces provide a leak-proof experience every time. Our commitment to using only premium, virgin fluoropolymers ensures that your processes are protected from the leaching of fillers or recycled plastics found in lower-tier products.
Furthermore, our customization capabilities set us apart. We understand that industrial research rarely fits into a "standard" box. Whether you require a specific height to fit inside a heating mantle, or multiple specialized ports for thermocouples and reflux condensers, our CNC fabrication team can translate your technical drawings into a high-performance reality. This bespoke approach reduces the need for adapters and workarounds, streamlining your setup and improving overall safety.
Longevity and operational consistency are the hallmarks of our manufacturing process. By focusing exclusively on high-performance fluoropolymers, we provide a product that outlasts glass in corrosive environments and outperforms metal in purity-critical applications. This durability ensures a lower total cost of ownership over the product's lifespan, as the need for frequent replacements due to etching or breakage is virtually eliminated.
For procurement teams and facility managers, we offer the assurance of quality documentation and responsive technical support. We are ready to assist with custom CAD designs and material certifications to meet your internal compliance standards. Contact our technical sales team today to request a formal quote or to discuss your specific custom fabrication requirements for your next project.
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Product Datasheet
Custom PTFE Reaction Kettle 2L Flanged Fluoropolymer Reactor Tank Acid and Alkali Resistant Polytetrafluoroethylene Vessel
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