O-Ring, PTFE Back Catalog number: CTS-11092 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4116 Sample Needle Kit, 15µL Price on request CTS-21564 Needle, Uncoated 10 Series Price on request PS7050350 MarvelXACT™ PEEKsil™ 50µm ID x 350mm Price on request