Seal Wash (0.0787 ID, Fixed), 2/pk Back Catalog number: 11-4181 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10724 Injector Needle Price on request 11-4116 Sample Needle Kit, 15µL Price on request CTS-10788-5 Needle Wash Frit, 5/pk Price on request