Seal, Needle PEEK™ Back Catalog number: CTS-11435 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3795 Sapphire Plunger w/Holder Price on request CTS-10476 Sapphire Plunger, Alliance Price on request PL7100600 MarvelXACT PLS 100µm x 600mm Price on request