| Part no. | SIZE | Pack Qty. |
| 1790-9 PTF | 9 | 10 |
| 1790-13 PTF | 13 | 10 |
| 1790-16 PTF | 16 | 10 |
| 1790-19 PTF | 19 | 10 |
| 1790-22 PTF | 22 | 10 |
| 1790-27 PTF | 27 | 10 |
Potential Uses:
- Chemical Handling: PTFE stoppers are commonly used in laboratories for sealing containers holding various chemicals. Their chemical inertness makes them suitable for applications involving corrosive or reactive substances.
- High-Temperature Applications: PTFE has a high melting point and is resistant to high temperatures. PTFE stoppers are used in applications where elevated temperatures are involved.
- Biotechnology and Pharmaceuticals: PTFE stoppers may be used in the biotechnology and pharmaceutical industries for sealing containers during the handling and storage of sensitive substances.
- Gas Handling: PTFE stoppers are suitable for applications involving gases due to their low permeability and resistance to gas diffusion.
- Laboratory Glassware Sealing: PTFE stoppers can be used to seal openings in laboratory glassware, providing a secure closure for flasks, bottles, or tubes.
- Quality Control: Laboratories adhering to ASTM standards may use PTFE stoppers in quality control processes to ensure that laboratory materials and containers meet specific criteria.
- Electrochemical Applications: PTFE’s chemical resistance makes it suitable for applications involving electrochemical processes.
- Nonstick Properties: PTFE’s nonstick properties make it useful in applications where adherence of substances to the stopper surface needs to be minimized.
