O-ring, Viton™ (5.13 ID X 1.77W) Back Catalog number: CTS-21523 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10835 Needle Assembly 1 896,00 Kč CTS-21823 PM Kit, LC-20ADXR Price on request PL0810-0012 Autosampler needles 2/pk 22 550,40 Kč