LC-30AD Plunger Holder Assembly, UHP2 (w/Diaphragm Back Catalog number: 11-4073 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10340 Plunger Seal Price on request CTS-0037 Tube, Left Inlet Pigtail Price on request CTS-10394 Pump Seal, Black Price on request