Plunger Seal, Gold Back Catalog number: CTS-2962 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7025600 MarvelXACT PLS 25µm x 600mm Price on request CTS-21089 Needle Seal (For pH 1-14, for operation up to 130 Price on request CTS-5559 Priming Syringe Needle Price on request