Plunger Seal Back Catalog number: CTS-2294 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7075150 MarvelXACT PLS 75µm x 150mm Price on request CTS-11093-02 Plunger, 2/pk Price on request CTS-5559 Priming Syringe Needle Price on request