HomeHPLC Replacement PartsNeedle Seal (For pH 1-14, for operation up to 130 MPa)Needle Seal (For pH 1-14, for operation up to 130 MPa) Needle Seal (For pH 1-14, for operation up to 130 MPa) Add to quote This product is already in your quote request list. Browse the list Description Description Reference WB227 OEM Part 228-57729-41 Models: SIL-30AC
