Seal, Wash Back Catalog number: 11-1603 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7075600 MarvelXACT PLS 75µm x 600mm Price on request CTS-3209 Syringe Seal, 250μL/2500μL Price on request CTS-A11336-02 Cartridge, Intelligent Valve, 2/pk Price on request