Sapphire Plunger Back Catalog number: CTS-10319 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-5531-05 Solvent Bottle Filter, 5/pk Price on request PL7100600 MarvelXACT PLS 100µm x 600mm Price on request CTS-11294 1515 Performance Maintenance Kit Price on request