PTFE(Teflon) Labware
High Purity PTFE Reaction Vessel with Electric Stirring System and Customizable 5L Tank including Buchner Funnel Filtration Assembly
Item Number : PL-CP33
Price varies based on specs and customizations
- Material Composition
- High-Purity PTFE / PFA
- System Configuration
- Integrated Reactor, Electric Stirrer, and Buchner Filtration
- Customization Capability
- Fully Customizable Volume and Port Geometry
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Product Overview



This integrated reaction and filtration system represents the pinnacle of laboratory engineering for corrosive and high-purity chemical environments. Designed as a comprehensive solution for complex chemical synthesis, the assembly combines a robust reaction vessel with a precision-controlled electric agitation system and a high-performance filtration unit. By utilizing high-purity fluoropolymer construction, the equipment ensures that even the most sensitive trace analysis workflows remain free from metallic contamination and leaching, providing researchers with a reliable platform for critical process development.
Primarily utilized in industries such as semiconductor manufacturing, pharmaceutical API synthesis, and advanced materials research, this system excels in environments where standard glass or metallic laboratory equipment would fail or introduce impurities. The modular design allows for seamless transition between reaction, stirring, and filtration phases, optimizing laboratory throughput while maintaining a closed-system environment. Its versatility makes it an indispensable tool for pilot plant operations and specialized research laboratories focusing on fine chemicals and aggressive solvent handling.
Reliability is at the core of this unit's construction. Every component is meticulously crafted through advanced CNC machining processes to ensure perfect fit and seal integrity. The use of high-performance PTFE ensures that the system can withstand extreme thermal cycles and prolonged exposure to concentrated acids and bases without structural degradation. Buyers can invest with confidence, knowing that this system provides a long-term, low-maintenance solution for the most demanding industrial and academic applications, backed by rigorous quality control standards.
Key Features
- Integrated Electric Agitation: The unit is equipped with a high-torque electric stirring motor paired with a PTFE-encapsulated paddle, ensuring consistent homogeneity and heat distribution throughout the reaction volume without risk of particle shedding.
- Universal Chemical Inertness: Constructed entirely from premium-grade PTFE and PFA materials, the system is virtually impervious to all chemical reagents, including hydrofluoric acid, concentrated nitric acid, and aggressive organic solvents.
- Customizable 5L Vessel Geometry: While the standard configuration offers a 5L capacity, the entire tank architecture is fully customizable to meet specific volume, dimension, or port configuration requirements for unique laboratory setups.
- High-Performance Buchner Filtration: The included filtration assembly features a precision-machined PTFE Buchner funnel designed for high-vacuum applications, facilitating rapid solid-liquid separation while maintaining high purity.
- Superior Surface Finish: The internal surfaces of the reactor and stirring components feature an ultra-smooth finish, which significantly reduces the friction coefficient and prevents cross-contamination between batches.
- Exceptional Thermal Stability: The system is engineered to maintain structural integrity across a wide temperature range, allowing for both cryogenic reactions and high-temperature synthesis without warping or leakage.
- Scratch-Resistant Durability: The PTFE stirring paddle and vessel walls are specifically treated to resist mechanical scratching, ensuring that no polymer fragments contaminate the reaction media during high-speed agitation.
- Modular Component Design: The system's architecture allows for the easy addition or removal of sensors, feeding lines, and reflux condensers, providing maximum flexibility for evolving research needs.
- Precision Seal Integrity: All connections utilize advanced fluoropolymer gaskets and threaded fittings to ensure a leak-proof environment, essential for vacuum-assisted filtration and volatile reagent handling.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Trace Metal Analysis | Preparation and digestion of samples for ICP-MS or AAS where metallic contamination must be eliminated. | Ultra-low leaching profile |
| Pharmaceutical Synthesis | Production of high-purity Active Pharmaceutical Ingredients (APIs) involving aggressive catalysts. | Zero cross-contamination |
| Semiconductor Etchants | Mixing and filtering of high-purity acids used in silicon wafer cleaning and etching processes. | Resistance to HF and strong acids |
| Polymerization Research | Conducting low-friction agitation for the development of advanced polymer chains and coatings. | Consistent homogeneity and flow |
| Fine Chemical Production | Small-batch manufacturing of specialized reagents requiring absolute material purity. | Customizable vessel configurations |
| Cryogenic Reactions | Low-temperature chemical processing utilizing liquid nitrogen or specialized cooling jackets. | Material flexibility at low temps |
| Corrosive Filtration | Rapid vacuum filtration of highly alkaline or acidic slurries using integrated Buchner funnels. | Robust vacuum performance |
Technical Specifications
| Attribute | Specification Details for PL-CP33 |
|---|---|
| Model Number | PL-CP33 |
| Core Material | High-Purity PTFE (Polytetrafluoroethylene) / PFA Option Available |
| Nominal Volume | 5L (Fully Customizable to User Requirements) |
| Stirring Mechanism | Electric Overhead Stirrer with PTFE-Coated Stainless Steel Core |
| Agitation Speed | Adjustable Variable Speed Control |
| Filtration System | Integrated PTFE Buchner Funnel with Suction Flask Connection |
| Thermal Range | Continuous operation from -200°C to +260°C |
| Chemical Compatibility | Universal (Except molten alkali metals and gaseous fluorine) |
| Customization Options | Vessel height, diameter, port types (GL45, 24/40, etc.), and stirring paddle geometry |
| Surface Finish | Mechanically polished low-friction PTFE surface |
| Mounting | Laboratory stand compatible with heavy-duty clamping system |
Why Choose This System
- Premium Material Selection: We utilize only the highest grade of fluoropolymers, ensuring that every component of the system meets the stringent requirements of trace-level analysis and high-purity manufacturing.
- Advanced CNC Engineering: Every unit is precision-machined rather than molded, resulting in superior dimensional accuracy and structural robustness that exceeds industry standards for laboratory apparatus.
- Tailored Process Solutions: Our end-to-end customization capability means the system is built to fit your specific workflow, rather than forcing your process to adapt to off-the-shelf equipment limitations.
- Proven Industrial Longevity: Designed for continuous duty in harsh environments, this equipment offers a significant return on investment through reduced replacement costs and minimized downtime.
- Unmatched Chemical Security: The absolute inertness of the PTFE construction protects the integrity of your intellectual property by preventing unwanted side reactions or catalytic contamination from the vessel walls.
For researchers and procurement teams seeking a specialized, high-performance reaction and filtration solution tailored to exacting specifications, please contact our technical sales department today for a comprehensive quote or a custom configuration consultation.
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Product Datasheet
High Purity PTFE Reaction Vessel with Electric Stirring System and Customizable 5L Tank including Buchner Funnel Filtration Assembly
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