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Screw Cap EPR Tubes
Screw Cap EPR Sample Tubes
Now, sample tubes and storage vials have been joined! Save time and money with the Screw Cap EPR Tube; each come with a PTFE/Silicone Septum.
GROUP SKU : WILMAD-SCREW-CAP-EPR-TUBES
- PTFE/Rubber – Laminated discs consisting of a sheath of PTFE bonded chemically to white pharmaceutical rubber.
- Inert to most solvents and many corrosives.
- Not recommended for multiple punctures.
- PTFE/Silicone – Laminated discs consisting of a PTFE sheath bonded chemically to silicone rubber.
- Inert to most organic solvents and compounds
- however, not recommmended for use with strongly corrosive materials.
- Resealability properties of silicone rubber are excellent.