Sapphire Plunger Back Catalog number: CTS-11297 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7100600 MarvelXACT PLS 100µm x 600mm Price on request CTS-11371 ACQUITY I2V BSM Performance Maintenance Kit Price on request CTS-A138 Ceramic Plunger Assembly Price on request