Needle Seal O-Ring, 002 Kalrez Back Catalog number: CTS-11149 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11135 50μL Std. Zirconia Mixer Price on request 11-4181 Seal Wash (0.0787 ID, Fixed), 2/pk Price on request CTS-21266 Bearing Ring Price on request