Ceramic Plunger Back Catalog number: CTS-10322 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10476 Sapphire Plunger, Alliance Price on request CTS-3102 Sapphire Plunger Price on request PS7075150 MarvelXACT™ PEEKsil™ 75µm ID x 150mm Price on request