PTFE(Teflon) Labware
Custom PTFE Microwave Digestion Vessels for Demanding Applications
Item Number : PL-1003
Price varies based on specs and customizations
- Volume
- 30ml~200ml
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Introduction
Our PTFE Microwave Digestion Vessels, also known as Teflon® digestion vessels, feature a robust, two-piece design. This includes a smooth, cylindrical body and a precisely engineered cap, often with a fluted or geared exterior for enhanced grip and secure sealing during high-pressure operations. Manufactured from high-purity Polytetrafluoroethylene (PTFE), these vessels exhibit a characteristic opaque white appearance. They are specifically designed for optimal performance and safety within microwave digestion systems, facilitating efficient heat transfer and pressure management.
Key Features and Advantages
These vessels leverage the outstanding properties of PTFE to deliver unparalleled performance:
- Exceptional Chemical Inertness: Resistant to virtually all corrosive chemicals, including strong acids (e.g., HF, HNO₃, HCl, H₂SO₄), bases, and organic solvents, ensuring sample integrity and preventing vessel degradation.
- Superior Thermal Stability: Capable of withstanding high operating temperatures (typically up to 260°C, with short excursions possible higher depending on design) common in microwave digestion processes without degradation or leaching.
- Ultra-Low Contamination: The inert nature of PTFE and its smooth, non-porous surface minimize analyte adsorption and prevent cross-contamination, ensuring accurate trace element analysis with extremely low blank values.
- Non-Stick Surface: Facilitates complete sample transfer and easy, thorough cleaning, reducing sample loss and carry-over between analyses.
- Robust and Safe Design: Engineered for durability and repeated use under the demanding conditions of pressure and temperature generated in modern microwave digestion systems.
- Excellent Dielectric Properties: Ideal for microwave applications, allowing efficient energy transfer to the sample for rapid digestion.
Details & Parts
Product Specifications
| Product Specification | Inner Mouth Diameter (mm) | Body Diameter (mm) | Height with Lid (mm) |
|---|---|---|---|
| PTFE Digestion Vessel 30ml | 25 | 42 | 105 |
| PTFE Digestion Vessel 50ml | 29 | 47 | 110 |
| PTFE Digestion Vessel 100ml | 50 | 62 | 143 |
| PTFE Digestion Vessel 200ml | 53 | 69 | 163 |
Contact Us for Your Solution
To discuss your specific requirements for PTFE microwave digestion vessels, explore customization options, or to learn more about how our products can benefit your analytical operations, please contact us. We are ready to assist you in finding the perfect, tailored solution.
Applications
Our PTFE Microwave Digestion Vessels are indispensable tools across a wide range of sectors and applications, including:
- Environmental Analysis: Digestion of soil, water, sludge, plant tissue, and air filter samples for heavy metal determination (e.g., EPA methods 3015, 3051, 3052).
- Food and Beverage Safety: Preparation of food, feed, and agricultural samples for nutritional analysis, and detection of contaminants and trace elements.
- Pharmaceutical and Clinical Research: Digestion of biological tissues, fluids, pharmaceutical formulations, and raw materials for elemental impurity analysis (e.g., USP <232>/<233>).
- Materials Science & Geochemistry: Dissolution of geological samples, ores, ceramics, alloys, polymers, and catalysts for compositional analysis.
- Semiconductor Industry: Trace metal analysis in high-purity materials, process chemicals, and silicon wafers.
- Petrochemical Industry: Digestion of crude oils, petroleum products, and catalysts.
- General Laboratory Use: Versatile for various sample preparation needs requiring aggressive digestion for techniques like ICP-MS, ICP-OES, and AAS.
Customization and Value for Customers
We understand that standard solutions may not always meet specific research or industrial requirements. That's why we offer extensive customization options for our PTFE digestion vessels. This includes variations in volume, dimensions, cap design, and compatibility features to fit your specific microwave digestion system brand and model, as well as your unique application needs.
Our commitment to precision manufacturing ensures that you receive a product tailored to:
- Enhance your analytical accuracy through minimal contamination.
- Improve operational efficiency with faster digestion times and easier handling.
- Provide long-lasting, reliable performance even under rigorous conditions.
- Ensure safety in your laboratory operations.
4.8
out of
5
Incredible durability and precision—exactly what our lab needed for high-temperature applications!
4.7
out of
5
Fast delivery and top-notch quality. These vessels handle corrosive materials like a dream.
4.9
out of
5
Worth every penny! The PTFE construction is flawless, and the customization options are a game-changer.
4.8
out of
5
Technologically advanced and built to last. Our digestion processes have never been smoother.
4.7
out of
5
Perfect for demanding applications. The vessels arrived sooner than expected—great service!
4.9
out of
5
Exceptional value for money. These vessels outperform competitors by a mile.
4.8
out of
5
Reliable and efficient—our lab’s digestion results are now consistently accurate.
4.7
out of
5
Superb craftsmanship. The PTFE material resists wear even under extreme conditions.
4.9
out of
5
A must-have for any serious lab. The customization and durability are unmatched.
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