Needle, Uncoated 10 Series Back Catalog number: CTS-21564 Availability: In the manufacturer's stock Price on request - + Recommended 11-2529 Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Price on request CTS-A11376 Mixer Assembly, 100μL Price on request CTS-10772 Pump Seals, Low Pressure Price on request