Wash Tube Seal Kit, 4/pk Back Catalog number: CTS-10597 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10324S Seal Pack w/Needle Price on request CTS-A11151 Needle Assembly, PEEK™ Price on request CTS-21566 PM Kit, Seal Wash for Binary Pump G4204A Price on request