PTFE-Faced Silicone Rubber Septa - 15mm Cap Size (100cs)

sku#:

520-0216

Excellent for use with open-top caps to access container contents with a syringe

Highly chemically resistant PTFE facing maintains integrity of contents

Silicone rubber backing allows repeated puncturing through the seal

Resists coring

Autoclavable

Recommended for use in all autosamplers using screw thread vials

73818A-24 is white PTFE / tan silicone and is recommended for use with EPA vials