23242-U

Septa, PTFE/Silicone

tan PTFE/silicone septum, septum diam. × total thickness × PTFE thickness 18 mm × 0.060 in. × 2 mil, pkg of 144 ea

• Synonym(s): PTFE-Silicone Composite Septa
• UNSPSC Code: 41122001
• NACRES: NB.11

Properties

• material: PTFE face; silicone body; tan PTFE/silicone septum
• packaging: pkg of 144 ea
• parameter: 250 °C temp. limit
• septum diam. × total thickness × PTFE thickness: 18 mm × 0.060 in. × 2 mil
• compatibility: for use with 30 mL (32 × 80 mm) ~ For Bottle (Volume and Dimensions): 60 mL (38 × 95 mm); for use with products with 20/400 thread

Description

General description

Vial septa are available in a variety of materials. Septa, PTFE/Silicone (septum diam. × total thickness × PTFE thickness 18 mm × 0.060 in. × 2 mil) are compatible with large amber screw top 30 mL and 60 mL bottle caps. They are suitable for use with most organics (until pierced) and are not recommended for use with chlorosilanes.