Plunger Holder Back Catalog number: 11-3897 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7050350 MarvelXACT PLS 50µm x 350mm Price on request CTS-11080 Alliant Solvent Mgr PM Kit Price on request CTS-21089 Needle Seal (For pH 1-14, for operation up to 130 Price on request