228-21290-91

4mL Septa only, 100/pack

Part Number: 228-21290-91

Type: Septa only

Closure Size: ND 13

Septa Material: Silicone/PTFE

Pre-slit septa: No

Pack size: 100

Usage: 4mL vials

Cap Size: ND 13

Lead Time: 3-5 weeks