4 mm Thin Wall Screw Cap Quartz EPR Sample Tube 7″ L

Description

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.

---

Details

Quartz (CFQ) Screw Cap EPR Tubes

---

Specifications

• Tube OD (mm):4
• Thread Size:8-425
• Septum Diameter (mm):8
• Tube Length:7

---

Application Notes

*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.