KIMBLE® Color Coded PTFE Stopper, Size 13, 6/pk

Stoppers are used with laboratory glassware such as flasks and separatory funnels.

• PTFE has excellent chemical resistance and resists freezing in ground glass joints
• Remove the colored polyethylene handle from the PTFE stopper before cleaning or exposing to temperatures above 80°C
• Stoppers of sizes 9 through 22 are solid, and sizes 32 through 38 are hollow
• Designed from ASTM Specification E675
• Length of Ground Zone (mm):30.0

Specifications

• Stopper Size 13
• Top OD (mm) 13.4
• Quantity 6
• Shelf Pack Quantity 1