Crimp Headspace Caps-GS000198-20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm White PTFE/White Silicone Septa 3mm Thick. 100pcs/pk

The crimp caps are used on instruments of CTC, PerkinElmer, Varian, etc.

Features:

1. Cap: 20mm Open Top Cap

2. Septa Material: PTFE/Silicone

3. Cap(with Septa) Packing: 100pcs/pack

4. Certificates: ISO9001, SGS