Altmann Analytik ND11 PE Snap Ring Seal: Snap Ring Cap transparent + centre hole, RedRubber/PTFE beige, hard cap, 10 x 100 pc/PAK

Synthetic RedRubber/PTFE material as a cost-effective match of the Instrument Manufacturer Quality. In contrast to Natural Rubber it is not suitable for multiple injections, however softer for a safe penetration.