Wide mouth PTFE laboratory bottles are specialized containers designed for demanding laboratory environments, offering exceptional chemical resistance, thermal stability, and mechanical durability. Made from 100% PTFE (polytetrafluoroethylene), these bottles are ideal for handling aggressive chemicals, high temperatures, and low-temperature applications. Their design features, such as a crevice-free interior and heavy wall construction, ensure leak-free performance and longevity. These bottles meet stringent regulatory standards like FDA and USP Class VI, making them suitable for pharmaceutical and food-related applications. Their versatility in handling strong acids, aqua regia, and other corrosive agents, along with a wide operating temperature range (-270°C to 280°C), makes them indispensable in analytical and research laboratories.
Key Points Explained:
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Material Composition:
- Made from 100% PTFE, ensuring purity and eliminating contamination risks.
- PTFE provides excellent chemical resistance, making the bottles suitable for storing strong acids (e.g., aqua regia) and corrosive agents.
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Thermal Properties:
- Wide operating temperature range: -270°C to 280°C (540°F), accommodating ultra-low and high-temperature applications.
- Suitable for use in extreme conditions, such as cryogenic storage or high-temperature digestions.
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Design Features:
- Wide mouth: Facilitates easy filling, cleaning, and sample retrieval.
- Crevice-free interior: Prevents sample retention and contamination, ensuring accurate results.
- Heavy wall construction: Enhances durability and leak-proof performance.
- Smooth internal finish: Minimizes friction and ensures easy cleaning.
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Regulatory Compliance:
- Conforms to FDA and USP Class VI requirements, making them safe for pharmaceutical and food-related applications.
- Ideal for industries requiring stringent material safety standards.
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Chemical Resistance:
- Resistant to virtually all chemicals, including strong acids, bases, and organic solvents.
- Ideal for dissolution and digestion processes involving aggressive reagents.
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Versatility:
- Available in both wide-neck and narrow-neck designs to suit different laboratory needs.
- Suitable for a variety of applications, from sample storage to chemical reactions.
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Mechanical and Physical Properties:
- High strength and moisture resistance ensure long-term reliability.
- Low thermal expansion maintains structural integrity across temperature extremes.
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Leak-Free Performance:
- Screw caps made entirely of PTFE ensure a secure seal, preventing leaks and evaporation.
- Essential for maintaining sample integrity and safety.
These characteristics make wide mouth PTFE laboratory bottles a preferred choice for laboratories handling sensitive or hazardous materials, where chemical inertness, thermal stability, and durability are critical. Their design and material properties address common challenges in sample handling, storage, and processing, ensuring consistent and reliable performance.
Summary Table:
| Feature | Description |
|---|---|
| Material Composition | 100% PTFE, ensuring purity and chemical resistance. |
| Thermal Properties | Operates from -270°C to 280°C, suitable for extreme conditions. |
| Design Features | Wide mouth, crevice-free interior, heavy wall construction, smooth finish. |
| Regulatory Compliance | Meets FDA and USP Class VI standards for pharmaceutical and food applications. |
| Chemical Resistance | Resistant to strong acids, bases, and organic solvents. |
| Leak-Free Performance | PTFE screw caps ensure secure sealing and prevent evaporation. |
Upgrade your lab with high-performance PTFE bottles designed for precision and safety. KINTEK specializes in manufacturing PTFE components, including seals, liners, and labware, tailored for semiconductor, medical, and industrial applications. Our products ensure chemical inertness, thermal stability, and compliance with stringent standards. Contact us today to discuss custom solutions or bulk orders for your laboratory needs!
