Needle, SS, 30μL Back Catalog number: CTS-A11381 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11119-02 Head Plunger Seal, 2/pk Price on request 11-3834 Pump Seal, PE Price on request CTS-10600 Check Valve Cartridge, 2/pk Price on request