O-Ring, PTFE Back Catalog number: CTS-11092 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7075150 MarvelXACT™ PEEKsil™ 75µm ID x 150mm Price on request CTS-21109 Capillary, 600mm x 0.17mm ID Price on request CTS-3209 Syringe Seal, 250μL/2500μL Price on request