Needle Seal, Vespel® Back Catalog number: CTS-10686 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11335 ACQUITY H-Class QSM Performance Maintenance Kit Price on request PS7100600 MarvelXACT™ PEEKsil™ 100µm ID x 600mm Price on request CTS-21564 Needle, Uncoated 10 Series Price on request