Plunger Seal for Shimadzu Back Catalog number: 228-35146-00ASP Availability: In the manufacturer's stock Price on request - + Recommended CTS-1042 Plunger Insertion Tool Price on request 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request 11-3883 Needle Assembly Price on request